Nest Scientific Consumables

Centrifuge Tubes

<h2>What Are Centrifuge Tubes?</h2>
 Centrifuge tubes are cylindrical laboratory containers with caps that are used to separate, pellet, and store biological or chemical samples through centrifugal force. They are commonly made from polypropylene (PP) or polystyrene (PS) and are available in sizes ranging from small 0.5 mL microtubes to larger 50 mL conical tubes. These tubes are widely used for cell pelleting, protein precipitation, DNA and RNA extraction, tissue homogenate clarification, and long-term sample storage. Depending on the material, they can withstand temperatures from &minus;80 &deg;C to +121 &deg;C.
In short, the best centrifuge tube depends on your centrifuge rotor, required g-force, sample volume, and sterility needs. 
<h2>What You Will Find: </h2>
<ul>
<li><a href="https://mbpinc.net/consumables/centrifuge-tubes/all-centrifuge-tubes" title="All Centrifuge Tubes">All Centrifuge Tubes</a>: Comprehensive selection of 15 mL and 50 mL conical tubes with clear graduations for daily lab workflows.</li>
<li><a href="https://mbpinc.net/consumables/centrifuge-tubes/oak-ridge-style-centrifuge-tubes" title="Oak Ridge Style Centrifuge Tubes">Oak Ridge Style Centrifuge Tubes</a>: High-speed, chemical-resistant tubes designed to withstand extreme RCF without deformation.</li>
<li><a href="https://mbpinc.net/consumables/centrifuge-tubes/centrifuge-bottles" title="Centrifuge Bottles">Centrifuge Bottles</a>: Heavy-duty, larger-capacity vessels engineered for bulk sample processing and high-velocity runs.</li>
<li><a href="https://mbpinc.net/consumables/centrifuge-tubes/large-volume-centrifuge-tubes" title="Large Volume Centrifuge Tubes">Large Volume Centrifuge Tubes</a>: Industrial-strength 250 mL and 500 mL tubes optimized for pilot-scale harvesting and bioprocessing.</li>
</ul>
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<h2>How to Choose Centrifuge Tubes</h2>
 Volume and Rotor Compatibility
Select a tube size that matches both your sample volume and centrifuge rotor. Microtubes ranging from 0.5&ndash;2 mL are commonly used in microcentrifuges and can typically handle speeds up to 20,000 &times; g. Midi tubes in the 5&ndash;10 mL range are suitable for intermediate sample volumes, while 15 mL and 50 mL conical tubes are commonly used in clinical, research, and preparative centrifuges.
Material: Polypropylene vs. Polystyrene
Polypropylene (PP) tubes offer excellent chemical resistance and can tolerate temperatures from &minus;80 &deg;C to +121 &deg;C. They are suitable for autoclaving and exposure to many laboratory solvents. Polystyrene (PS) tubes provide superior optical clarity, making it easier to visually inspect samples and liquid levels, but they have lower resistance to solvents and extreme temperatures.
Sterility and Contamination Control
Sterile centrifuge tubes are typically gamma- or E-beam-irradiated and certified free of RNase, DNase, and pyrogens. These tubes are recommended for RNA extraction, cell culture, and clinical applications where contamination must be minimized. Non-sterile tubes may still be RNase- and DNase-free and are often suitable for routine DNA work and general sample storage.
Cap Design
Attached screw caps help prevent cap mix-ups and sample contamination, especially in high-throughput laboratories. Separate caps can be quicker to open and may be preferred in workflows that require frequent access to samples. If tubes will be used with automated systems, cap dimensions should be verified for compatibility with liquid handling equipment.
Packaging Options
Racked tubes provide convenient organization and allow direct pipetting while the tubes remain in the rack. Bulk-bagged tubes offer a more economical option for laboratories that process large volumes of samples and already have tube storage systems in place.
<h2> Comparing Common Centrifuge Tube Types</h2>
 Microtubes (0.5&ndash;2 mL) are ideal for PCR preparation, microcentrifuge applications, and storage of small sample volumes. They can generally withstand centrifugal forces up to 20,000 &times; g.
Midi tubes (5&ndash;10 mL) are designed for intermediate sample volumes such as culture supernatants and can typically tolerate forces up to 16,000 &times; g.
Sterile 15 mL conical tubes are frequently used for cell pelleting, RNA extraction, and clinical sample processing, with typical ratings between 12,000 and 15,000 &times; g.
Sterile 50 mL conical tubes are commonly selected for larger-volume applications including tissue culture work, density gradient preparation, and large-scale sample processing.
Polystyrene conical tubes in 15 mL and 50 mL formats are often chosen when visual sample inspection is important and solvent exposure is minimal.
<h2> Specifications and Features</h2>
 Polypropylene centrifuge tubes from Globe Scientific and Nest Scientific are manufactured from USP Class VI virgin resin and do not contain plasticizers or processing additives. Sterile products are typically irradiated to achieve a sterility assurance level (SAL) of 10⁻⁶. Most 15 mL tubes feature graduation marks at 1 mL intervals, while 50 mL tubes are usually graduated every 5 mL. MBP offers both bagged and racked centrifuge tube formats, including 15 mL and 50 mL conical tubes as well as smaller microtube and midi tube options.
MBP supports procurement departments by accepting purchase orders and offering institutional pricing for qualified high-volume customers. <a href="https://mbpinc.net/contact-us">Contact the MBP team today</a> for a customized quote.

<h2 data-section-id="155qizo" data-start="0" data-end="33">What Are All Centrifuge Tubes?</h2>
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The All Centrifuge Tubes collection includes the complete range of tube sizes commonly used in research, clinical, and laboratory environments. These tubes range from small 0.5 mL and 1.5&ndash;2 mL microtubes used in microcentrifuge applications to 5 mL and 10 mL midi tubes for intermediate sample volumes, as well as 15 mL and 50 mL conical tubes designed for cell culture, density gradient preparation, and larger-volume sample processing. They are available in polypropylene (PP) for enhanced chemical resistance and temperature tolerance or polystyrene (PS) for improved optical clarity.
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What you will find:
&nbsp;
<ul>
<li dir="ltr" aria-level="1">
<a href="https://mbpinc.net/consumables/centrifuge-tubes/all-centrifuge-tubes/microcentrifuge-tubes" title="Microcentrifuge Tubes">Microcentrifuge Tubes</a> &ndash; Precision-engineered for small-volume sample preparation.
</li>
<li dir="ltr" aria-level="1">
<a href="https://mbpinc.net/consumables/centrifuge-tubes/all-centrifuge-tubes/screw-cap-tubes" title="Screw Cap Tubes">Screw Cap Tubes</a> &ndash; Secure, leak-proof closures for long-term storage and transport.
</li>
<li dir="ltr" aria-level="1">
<a href="https://mbpinc.net/consumables/centrifuge-tubes/all-centrifuge-tubes/15ml-and-50ml-centrifuge-tubes" title="15ml &amp; 50ml Centrifuge Tubes">15ml &amp; 50ml Centrifuge Tubes</a> &ndash; Standard conical bottom tubes for large-volume processing.
</li>
<li dir="ltr" aria-level="1">
<a href="https://mbpinc.net/consumables/centrifuge-tubes/all-centrifuge-tubes/midicentrifuge-tubes-5ml-and-10ml" title="Midicentrifuge Tubes (5ml &amp; 10ml)">Midicentrifuge Tubes (5ml &amp; 10ml)</a> &ndash; The perfect bridge for intermediate sample sizes.
</li>
<li dir="ltr" aria-level="1">
<a href="https://mbpinc.net/consumables/centrifuge-tubes/all-centrifuge-tubes/microtubes-box" title="Microtubes Box">Microtubes Box</a> &ndash; Durable storage racks for organized sample management and protection.
</li>
</ul>
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<h2 data-section-id="1f93yys" data-start="914" data-end="963">How to Choose From All Centrifuge Tube Formats</h2>
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Volume and Rotor Compatibility
Selecting the correct tube size is essential for safe and efficient centrifugation. Microtubes ranging from 0.5&ndash;2 mL are designed for microcentrifuges, while 5&ndash;10 mL midi tubes fit compatible benchtop centrifuge rotors. Larger 15 mL and 50 mL conical tubes are commonly used in clinical and research centrifuges. Always verify rotor compatibility before introducing a new tube format into your workflow.
Sterility Requirements
For sensitive applications such as RNA extraction, cell culture, and clinical diagnostics, sterile tubes certified free of RNase, DNase, and pyrogens are recommended. Non-sterile tubes can provide a cost-effective solution for routine DNA analysis, protein assays, and general sample storage where sterility is not critical.
Material Selection
Polypropylene tubes offer excellent durability, can be autoclaved at 121 &deg;C, and resist many laboratory chemicals and solvents. Polystyrene tubes provide superior transparency, making it easier to monitor liquid levels and sample contents, although they are less resistant to heat and solvents.
Packaging and Inventory Planning
Microtubes are commonly available in pack sizes ranging from 500 to 1,000 units, while 15 mL and 50 mL conical tubes are often supplied in cases of 500. Laboratories with consistent usage may benefit from establishing recurring purchase orders to ensure uninterrupted supply.
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<h2 data-section-id="urfo3f" data-start="2395" data-end="2433">Compare Centrifuge Tube Size Groups</h2>
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Microtubes (0.5&ndash;2 mL) are primarily used for PCR preparation, microcentrifuge applications, and storage of small sample volumes. These are typically manufactured from polypropylene and are available in pack sizes of 500&ndash;1,000 units.
Midi tubes (5&ndash;10 mL) support intermediate-volume centrifugation and supernatant collection. They are commonly made from polypropylene and supplied in packs ranging from 100&ndash;500 units.
15 mL conical tubes are widely used for cell pelleting, RNA isolation, and clinical sample processing. They are available in both polypropylene and polystyrene formats and are generally packaged in cases of 500.
50 mL conical tubes are designed for larger-volume workflows, including tissue culture, density gradient preparation, and sample processing. Like 15 mL tubes, they are available in polypropylene and polystyrene and are commonly sold in cases of 500.
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<h2 data-section-id="1ezckh3" data-start="3318" data-end="3348">Specifications and Features</h2>
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Globe Scientific and Nest Scientific centrifuge tubes are manufactured from USP Class VI virgin polypropylene or polystyrene resin and are certified free from detectable RNase, DNase, and pyrogens. Sterile products are irradiated using gamma or E-beam methods to achieve a sterility assurance level (SAL) of 10⁻⁶. MBP offers both racked and bagged formats for 15 mL and 50 mL conical tubes, along with dispenser-box options for selected microtube product lines that support efficient use in high-throughput laboratory environments.
For procurement teams, MBP accepts purchase orders and offers institutional pricing for bulk and high-volume purchases. <a href="https://mbpinc.net/contact-ushttps://mbpinc.net/contact-us" title="Contact the MBP team" style="color: #236fa1;">Contact the MBP team</a> today to learn more

All Centrifuge Tubes

<h2 data-section-id="132783j" data-start="0" data-end="34">What Are Microcentrifuge Tubes?</h2>
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Microcentrifuge tubes are small-volume polypropylene or low-binding polypropylene vessels available in 0.5 mL, 1.5 mL, and 2.0 mL capacities. They are designed for use in fixed-angle and variable-speed microcentrifuges and are commonly used for sample preparation, DNA and RNA isolation, protein purification, enzyme reaction setup, and cryogenic sample storage. Depending on the application, these tubes are available with either hinged snap caps or threaded screw caps that help protect samples from leakage, contamination, and evaporation during centrifugation and storage.
Microcentrifuge tubes are essential consumables in molecular biology, biochemistry, clinical chemistry, proteomics, and genomics laboratories. Among all formats, the 1.5 mL snap-cap tube remains the most widely used microcentrifuge tube in routine molecular biology workflows.
Use 1.5 mL snap-cap polypropylene tubes for general molecular biology applications, 2.0 mL tubes for bead-based extraction and precipitation workflows, screw-cap tubes for volatile or valuable samples, and low-binding tubes for dilute proteins or nucleic acids.
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<h2 dir="ltr">What you will find:</h2>
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<ul>
<li dir="ltr" aria-level="1">
0.5mL, 0.6mL, 1.5mL, 2.0mL, 5.0mL (for small-volume to high-volume applications)
</li>
</ul>
<ul>
<li dir="ltr" aria-level="1">
Tubes only: Snap-cap, one-hand use
</li>
<li dir="ltr" aria-level="1">
O-ring caps: Leak-proof, secure seal
</li>
<li dir="ltr" aria-level="1">
Sterile: RNase/DNase-free for sensitive work
</li>
<li dir="ltr" aria-level="1">
Non-sterile: Cost-effective for general use
</li>
</ul>
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<h2 data-section-id="1yp6iwa" data-start="1166" data-end="1204">How to Choose Microcentrifuge Tubes</h2>
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Volume: 0.5 mL / 1.5 mL / 2.0 mL
&nbsp;0.5 mL tubes minimize dead volume for concentrated or precious samples and fit compact block heaters. 1.5 mL is the universal format compatible with virtually all microcentrifuge rotors, heating blocks, and automated liquid handlers. 2.0 mL provides extra headspace for vortex mixing and bead-based extraction protocols; the slightly wider diameter is also compatible with most 1.5 mL rotor slots.
Cap Style: Snap Cap vs Screw Cap
Snap-cap microcentrifuge tubes feature hinged lids that allow quick one-handed operation and are preferred for high-throughput laboratory workflows involving frequent pipetting.
Screw-cap tubes equipped with O-rings or sealing rings provide a hermetic seal capable of withstanding centrifugal forces up to 20,000 &times; g. These tubes are recommended for volatile reagents, repeated freeze-thaw cycles, and long-term storage at ultra-low temperatures. Laboratories requiring enhanced sample security often select screw-cap formats for valuable or irreplaceable specimens.
Standard vs Low-Binding Polypropylene
Standard polypropylene microcentrifuge tubes are suitable for most routine laboratory applications. Low-binding polypropylene tubes are designed to reduce sample adsorption to tube walls and are particularly beneficial when working with dilute proteins, low-concentration nucleic acids, or single-cell samples where maximizing recovery is critical.
Bottom Geometry: Conical vs Self-Standing
Conical-bottom tubes concentrate pellets at the tip of the tube, improving sample recovery and simplifying resuspension after centrifugation.
Self-standing tubes feature a flat base that allows them to remain upright without a rack, making them convenient for sample handling, labeling, and storage. While they offer greater bench-top convenience, pellets may form slightly off-center compared with traditional conical-bottom designs.
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<h2 data-section-id="11skgd4" data-start="3407" data-end="3446">Compare Microcentrifuge Tube Formats</h2>
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Snap-cap conical polypropylene microcentrifuge tubes are available in 0.5 mL, 1.5 mL, and 2.0 mL capacities. Rated to approximately 16,000 &times; g, they are the standard choice for molecular biology, PCR preparation, nucleic acid extraction, and enzyme reaction workflows.
Screw-cap polypropylene tubes with O-rings are offered in 1.5 mL and 2.0 mL formats with either conical or flat-bottom designs. These tubes can withstand centrifugal forces up to 20,000 &times; g and are commonly used for volatile samples, cryogenic storage, and biobanking applications.
Self-standing screw-cap microcentrifuge tubes are available in 0.5 mL, 1.5 mL, and 2.0 mL capacities. Featuring sealing rings and flat-bottom construction, they provide stable rack-free storage and are often used in color-coded sample management systems. These tubes are typically rated up to 20,000 &times; g.
Amber polypropylene microcentrifuge tubes are available with either snap caps or screw caps in 1.5 mL and 2.0 mL sizes. Designed for light-sensitive compounds, they help protect samples from light exposure while supporting centrifugation up to approximately 16,000 &times; g.
Dispenser-box snap-cap microcentrifuge tubes are commonly available in 1.5 mL and 2.0 mL formats and are packaged for convenient bench-top dispensing. They are ideal for high-throughput laboratories that process large numbers of samples and require efficient access to consumables.
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<h2 data-section-id="1jl751w" data-start="4881" data-end="4906">Specifications Context</h2>
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Globe Scientific microcentrifuge tubes are manufactured from USP Class VI virgin polypropylene and are certified RNase-free, DNase-free, and non-pyrogenic by lot under ISO 9001:2015 quality management standards. Nest Scientific microcentrifuge tubes are similarly manufactured to USP Class VI specifications and are available in self-standing formats with six cap color options for simplified sample organization.
Standard packaging configurations include 500 tubes per case for snap-cap formats and 500 tubes per case supplied in 50-tube packs for screw-cap variants. As of 2026, MBP stocks both dispenser-box snap-cap tubes and screw-cap microcentrifuge tube formats, with bulk purchasing options available for high-volume laboratories.
Achieve consistent results with secure, medical-grade centrifugation vessels. <a href="https://mbpinc.net/contact-us" title="Contact Molecular Biology Products Inc." style="color: #236fa1; text-decoration: underline;">Contact Molecular Biology Products Inc.</a> for a quote to upgrade your workflow.

Microcentrifuge Tubes

DataSheet

Lock Cap Microcentrifuge Tubes Specifications

Lock Cap Microcentrifuge Tubes, Amber Color

NEST Scientific Amber Lock Cap Microcentrifuge Tube Series: 0.6 mL amber light-blocking PP microcentrifuge tube with conical bottom and lock cap. Non-sterile. Protects fluorescent dyes, light-sensitive enzymes, and chemiluminescent reagents during bench handling and centrifugation. Order at <a href="https://www.mbpinc.net/quickorder">mbpinc.net/quickorder</a>. Available in 0.6 mL non-sterile (605501), 0.6 mL sterile (605401), and 1.5 mL sterile (615401) — all amber PP, lock cap, light-blocking.

Manufacturer

0.6 mL Microcentrifuge Tube, Amber Color, Conical, Lock Cap, Non-Sterile, 1000/pk, 10000/cs

0.6ml Microcentrifuge Tube, Amber Color, Conical, Lock Cap, Sterile. 50/bag, 7500/case

1.5ml Microcentrifuge Tube, Amber Color, Conical, Lock Cap, Sterile. 50/bag, 4000/case

Lock Cap Microcentrifuge Tubes, Clear

NEST Scientific Clear Lock Cap Microcentrifuge Tube Series: 0.6 mL clear PP microcentrifuge tube with conical bottom and lock cap. Non-sterile. 1000/pack, 10,000/case. Lock cap prevents inadvertent opening during centrifugation and vortexing. Order at <a href="https://www.mbpinc.net/quickorder">mbpinc.net/quickorder</a>. Available in 0.6, 1.5, and 2.0 mL, each in sterile and non-sterile options — all clear PP, lock cap.

0.6ml Microcentrifuge Tube, Clear, Conical, Lock Cap,1000/pk, 10000/cs

1.5ml Microcentrifuge Tube, Clear, Conical, Lock Cap, 500/pk, 5000/cs

0.6ml Microcentrifuge Tube, Clear, Sterile, Conical, Lock Cap, 50/bag, 750/pk, 7500/cs

1.5ml Microcentrifuge Tube, Clear, Sterile, Conical, Lock Cap, 400/pk, 4000/cs

2.0ml Microcentrifuge Tube, Clear, Round, Lock Cap, 500/pk, 5000/cs

2.0ml Microcentrifuge Tube, Clear, Sterile, Round, Lock Cap, 50/bag, 400/pk, 4000/cs

Cell Culture Plates

<h2 class="p2"> What are Cell Culture Plates?</h2>
 Cell culture plates are sterile, single-use polystyrene multi-well vessels used to grow, treat, and analyze cells in parallel across multiple conditions in a single vessel. All formats are E-beam sterilized to SAL 10⁻⁶, certified DNase/RNase-free and non-pyrogenic, and individually wrapped in peelable film. Choose TC-treated flat-bottom plates for adherent mammalian cell culture, assays, and transfection; choose non-treated plates for suspension, hematopoietic, and hybridoma cells; choose glass-bottom plates for live-cell confocal and high-resolution fluorescence imaging.
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<h2 class="p1">What you will find:</h2>
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<ul>
<li data-section-id="1rzg2e5" data-start="0" data-end="138"><a href="cell-culture-plates/non-treated-cell-culture-plates">Non-Treated Cell Culture Plates:</a> Designed for suspension cultures and non-adherent cell lines where cell attachment is not required.</li>
<li data-section-id="1f2n3q2" data-start="140" data-end="295"><a href="cell-culture-plates/treated-cell-culture-plates">Treated Cell Culture Plates:</a> Tissue-culture-treated surface promotes reliable attachment and growth of adherent cells for routine culture and assays.</li>
<li data-section-id="1dji5w9" data-start="297" data-end="442" data-is-last-node=""><a href="cell-culture-plates/glass-bottom-cell-culture-plates">Glass Bottom Cell Culture Plates:</a> Glass-bottom wells provide superior optical clarity for high-resolution microscopy and live-cell imaging.</li>
</ul>
<h2 class="p2">&nbsp;</h2>
<h2 class="p2">How to Choose Cell Culture Plates</h2>
 Well Count by Application Scale 6-well plates (9.4 cm&sup2;/well) are the standard for transfection, siRNA knockdown, Western blot sample preparation, luciferase reporter assays, and colony counting &mdash; any protocol that requires &ge;5 &times; 10⁶ cells per condition. 12-well plates (3.8 cm&sup2;/well) support medium-scale culture for ELISA lysate preparation, flow cytometry staining, and viral infection studies. 24-well plates (1.9 cm&sup2;/well) are versatile for drug dose-response at medium throughput, primary cell culture, and viral plaque assays. 48-well plates (0.95 cm&sup2;/well) bridge 24-well and 96-well scale for intermediate throughput experiments. 96-well plates (0.32 cm&sup2;/well) are the workhorse for high-throughput cell viability (MTS, MTT, CCK-8), cytotoxicity, ELISA, reporter gene, and compound screening assays. 384-well plates are used for ultra-high-throughput screening (HTS), where reagent cost per well drives miniaturization. TC-Treated vs. Non-Treated vs. Glass Bottom TC-treated (vacuum plasma&ndash;treated, contact angle &lt;10&deg;) flat-bottom plates support adherent mammalian cell monolayer formation &mdash; required for HeLa, HEK293 (adherent), CHO-K1, Vero, A549, MCF-7, and primary cells. Non-treated plates maintain a hydrophobic surface that prevents attachment &mdash; used for suspension cell lines (Jurkat, K562, HL-60), hybridoma culture, and spheroid/organoid formation in U-bottom wells. Glass-bottom plates combine a polystyrene plate body with a borosilicate coverglass floor (0.16&ndash;0.19 mm thickness), matching the No. 1.5 coverglass standard required for confocal, TIRF, and super-resolution microscopy. Flat vs. Round (U) vs. V-Bottom Well Geometry Flat-bottom wells provide a flat imaging surface for phase-contrast and fluorescence microscopy, uniform cell monolayer coverage, and reliable OD measurements in plate readers. Round (U)-bottom wells concentrate cells and particles to the well centre by gravity &mdash; used for rosette assays, hemagglutination inhibition (HAI), and hanging-drop spheroid culture. V-bottom wells have a sharp vertex that pellets cells tightly for wash steps in flow cytometry and immunophenotyping panels. Plate Lid and Evaporation Management NEST Scientific cell culture plates ship with a clear polystyrene lid. For high-throughput assays running 72&ndash;96 hours, edge-well evaporation in 96-well and 384-well formats can introduce artefacts; NEST Low Evaporation EDGE plates have an inter-wall design that reduces edge-well evaporation by maintaining humidity in the peripheral wells during long incubations. 
<h2 class="p2"> Specifications Context</h2>
 NEST Scientific cell culture plates are manufactured from 100% virgin polystyrene in ISO 8 (Class 10,000) cleanrooms. TC treatment uses vacuum plasma technology; the lot-release criterion is contact angle &lt;10&deg;. All plates conform to ANSI/SLAS 1-2004 through 4-2004 footprint and well-position standards (SBS format), ensuring compatibility with automated liquid handling platforms, plate readers, and automated incubators. E-beam sterilization to SAL 10⁻⁶. Plates are individually wrapped in peelable Tyvek-equivalent film for GMP cleanroom entry; lids are attached. Alphanumeric well markings (A&ndash;H rows, 1&ndash;12 columns for 96-well) are standard across all formats. NEST Scientific is ISO 9001:2015 and ISO 13485 certified with FDA registration. As of 2026, MBP is a registered vendor for Howard Hughes Medical Institute, Vanderbilt University, and MD Anderson Cancer Center. 
Pick your format, culture your cells, and get consistent results every time. <a href="https://mbpinc.net/contact-us">Contact MBP </a>and get a tailored quote today!

<h2 class="p2">What are TC-Treated Cell Culture Plates?</h2>
 TC-treated (tissue culture&ndash;treated) cell culture plates are sterile, single-use multi-well polystyrene plates whose well surfaces have been modified by vacuum plasma treatment to introduce negatively charged oxygen-containing groups (carboxyl, carbonyl, hydroxyl), reducing the water contact angle from ~75&ndash;90&deg; (untreated PS) to below 10&deg; (hydrophilic). This surface modification directly enables attachment, spreading, and monolayer formation of adherent mammalian cell lines. TC-treated plates are the default format for all adherent mammalian cultures, cell-based assays, ELISA preparation, compound cytotoxicity screening, transfection, and gene expression studies.&nbsp; 
<h2 class="p1">What you will find:</h2>
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&bull; 6, 12, 24, 48, and 96 well formats for different workflows &bull; Tissue-culture-treated surfaces for reliable cell attachment &bull; Clear plates for easy monitoring under the microscope &bull; Uniform wells for consistent seeding and growth &bull; Sterile options to maintain clean conditions &bull; Lids designed to reduce contamination and evaporation
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<h2 class="p2">How to Choose TC-Treated Cell Culture Plates</h2>
 Well Format by Cell Number and Assay Type 6-well TC-treated plates (9.4 cm&sup2;/well) are the standard for Western blot preparation, siRNA transfection, viral infection, protein overexpression, and colony-forming unit (CFU) assays requiring &ge;3 &times; 10⁶ cells per condition. 12-well plates (3.8 cm&sup2;/well) suit medium-scale reporter assays, luciferase quantification, and ELISA from cell lysate. 24-well plates (1.9 cm&sup2;/well) are versatile for cytotoxicity dose-response in 4&ndash;6 conditions per plate, primary cell experiments, and viral plaque assays. 96-well flat-bottom TC-treated plates (0.32 cm&sup2;/well) are the universal format for cell viability (MTS, MTT, CCK-8), compound screening, ELISA, reporter gene assays, and qPCR lysate preparation across 8&ndash;12 concentrations with triplicate wells. 384-well plates reduce reagent cost per compound for HTS drug discovery programs. Lot-to-Lot TC Treatment Consistency For longitudinal drug screening, biomarker validation, or multi-site studies, lot-to-lot variation in TC treatment can alter cell attachment density, proliferation rate, and assay Z-factor. NEST Scientific verifies vacuum plasma treatment by water contact angle goniometry on each manufacturing lot; the release criterion is contact angle &lt;10&deg;. Request lot certificates when adopting TC-treated plates for GLP- or GMP-regulated assay workflows. Low-Evaporation EDGE Plates For 96-well dose-response assays running 72&ndash;96 hours, peripheral (edge) well evaporation can increase medium osmolality in the outer ring by 10&ndash;20% versus inner wells, introducing a systematic bias in IC50 determinations. NEST Low Evaporation EDGE 96-well TC-treated plates use an internal well ridge design that reduces edge-well evaporation during extended incubations. Use EDGE plates for any dose-response study where incubation time exceeds 48 hours. Cell Line Compatibility TC-treated NEST plates support attachment and monolayer culture of: HeLa (cervical), HEK293 (adherent), A549 (lung), MCF-7 (breast), U2OS (bone), CHO-K1 (ovary, adherent), Vero (kidney), MDCK (canine kidney), NIH 3T3 (mouse fibroblast), MRC-5, 2BS, 293T, L-929, and standard primary cultures including dermal fibroblasts, endothelial cells, and epithelial cells. Do NOT use TC-treated plates for Jurkat, K562, HL-60, suspension CHO-S, hybridomas, Sf9, Hi5, or any non-adherent cell line. Plate Reader and Automation Compatibility NEST Scientific TC-treated 96-well flat plates are compatible with all common microplate readers (BioTek Synergy H1, Molecular Devices SpectraMax i3x, PerkinElmer EnVision, BMG Labtech CLARIOstar) for absorbance, fluorescence intensity, and luminescence detection. Plates conform to ANSI/SLAS 1-2004 through 4-2004 SBS dimensions for automated liquid handlers (Tecan Fluent, Hamilton STAR, Beckman Coulter Biomek i7). 
<h2 class="p2"> Specifications Context</h2>
 NEST Scientific TC-treated cell culture plates are manufactured from 100% virgin polystyrene in ISO 8 cleanrooms. Vacuum plasma TC treatment is verified by water contact angle goniometry; the lot release criterion: contact angle &lt;10&deg;. Plates conform to ANSI/SLAS 1-2004 through 4-2004 SBS footprint. E-beam sterilized to SAL 10⁻⁶; DNase/RNase-free, non-pyrogenic per lot certificate. Clear polystyrene lids included; individually wrapped in peelable film. Alphanumeric well coordinates on all &ge;12-well formats. NEST Scientific is ISO 9001:2015 and ISO 13485 certified with FDA registration. As of 2026, NEST Scientific TC-treated plates across all core well formats (6- through 384-well) are stocked by MBP. 
Use treated plates when attachment drives your results. <a href="https://mbpinc.net/contact-us">Contact the MBP team</a> today to get reliable plates for keeping your cells anchored, healthy, and consistent across every well.&nbsp;

Treated Cell Culture Plates

<h2 class="p1"> What are Non-Treated Cell Culture Plates?</h2>
 Non-treated cell culture plates are sterile, single-use multi-well polystyrene plates whose well surfaces retain the original hydrophobic, unmodified polystyrene character &mdash; no plasma, corona, or chemical treatment is applied. The hydrophobic surface (contact angle ~75&ndash;90&deg;) prevents cell attachment, making these plates the correct choice for suspension cell lines, hematopoietic cells, hybridoma culture, spheroid and organoid formation, and any experiment where surface adhesion would alter the cell phenotype or experimental readout. Non-treated plates are the correct default for all suspension-growing cell lines and for any 3D culture format &mdash; spheroids, organoids, embryoid bodies &mdash; where surface attachment is undesired.
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<h2 class="p1">What you will find:</h2>
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<ul>
<li>6, 12, 24, 48, and 96 well formats for different workflows</li>
<li>Untreated surfaces with no coating or modification</li>
<li>Clear plates for easy observation and monitoring</li>
<li>Uniform wells for consistent sample handling</li>
<li>Sterile options to maintain clean conditions</li>
<li>Lids designed to reduce contamination and evaporation</li>
</ul>
<h2 class="p1"> How to Choose Non-Treated Cell Culture Plates</h2>
 Suspension Cell Lines Requiring Non-Treated Plates Non-treated flat-bottom plates support maintenance and assays for Jurkat T-cells, K562 erythroleukemia, HL-60 promyelocytes, Raji B-cells, THP-1 monocytes, MOLM-13, and Daudi cells. Primary hematopoietic cells &mdash; PBMCs, CD34⁺ progenitors, NK cells, and bone marrow isolates &mdash; require non-treated surfaces to prevent integrin-triggered differentiation signals from TC-treated polystyrene. For hybridoma culture during HAT selection, non-treated 96-well U-bottom plates are the standard format. U-Bottom vs. Flat-Bottom for Non-Treated Plates Non-treated flat-bottom plates are the standard for suspension cell viability assays, cytotoxicity screens, and ELISA from non-adherent lysates, where wells need a uniform optical path and a flat imaging surface. Non-treated U-bottom 96-well plates concentrate non-adherent cells to the well center by gravity, producing cell pellets that are easier to aspirate during wash steps &mdash; essential for immunophenotyping panels with multiple antibody labeling and wash cycles before flow cytometry. Spheroid and 3D Culture in Non-Treated Plates Non-treated round-bottom (U-bottom) 96-well plates are widely used for hanging-drop spheroid formation and gravity-aggregated tumor spheroid culture. The hydrophobic, non-adhesive well surface combined with U-bottom geometry causes cells to aggregate at the well vertex by gravity, forming compact spheroids over 24&ndash;72 hours without scaffolding. Spheroids formed in non-treated U-bottom 96-well plates are directly measurable in the plate using a plate reader or confocal microscope with an appropriate working distance. Assay Compatibility Non-treated plates are fully compatible with cell viability reagents (CellTiter-Glo, CellTiter-Aqueous MTS, PrestoBlue), cytokine ELISA from cell supernatants, luciferase reporter assays from suspension-cell lysates, and flow cytometry sample preparation. For assays requiring a flat optical surface with minimal well-to-well distance variation, flat-bottom non-treated plates are preferred over U-bottom. Sterility and Purity Grade NEST Scientific non-treated plates are E-beam sterilized to SAL 10⁻⁶, certified DNase/RNase-free, non-pyrogenic, and individually wrapped in peelable sterile film. They are manufactured from 100% virgin polystyrene in ISO 8 cleanrooms under ISO 9001:2015 and ISO 13485 quality management. No additional surface chemistry or coating is applied; the non-treated specification is confirmed by water contact angle measurement per NEST lot release protocol. 
<h2 class="p1"> Specifications Context</h2>
 NEST Scientific non-treated plates are manufactured from 100% virgin polystyrene in ISO 8 cleanrooms; the non-treated well surface has a water contact angle of ~75&ndash;90&deg; (hydrophobic) confirmed per lot release. All plates conform to ANSI/SLAS SBS footprint standards (127.76 &times; 85.48 mm), ensuring compatibility with automated liquid handlers and plate readers. Alphanumeric well coordinates are printed on all plates &ge;12-well format. Package box double functions as a reagent reservoir for multi-channel pipette operations per NEST design. As of 2026, NEST Scientific non-treated plates in all core formats are stocked by MBP. 
&nbsp;
Use non-treated plates when you want full control over how your cells interact with the surface. Keep conditions simple. Keep results predictable. <a href="https://mbpinc.net/contact-us">Contact the MBP team</a> now to get a tailored quote.

Non-Treated Cell Culture Plates

Low Evap EDGE Plate, Flat Bottom, Sterile

NEST Scientific Low Evap EDGE flat-bottom cell culture plates with edge-effect reduction grooves, low-evaporation lid, and microscopy corner feet. Four variants: 6-well non-treated (714001, 50/cs), 96-well non-treated (713001, 50/cs), 6-well TC-treated (714011, 50/cs), 96-well TC-treated (713011, 100/cs). E-beam SAL 10⁻⁶.

6 Well Low Evap EDGE Plate, Flat Bottom, Non-Treated, Sterile, 1/pk, 50/cs

96 Well Low Evap EDGE Plate, Flat Bottom, Non-Treated, Sterile, 1/pk, 50/cs

6 Well Low Evap EDGE Plate, Flat Bottom, TC, Sterile, 1/pk, 50/cs

96 Well Low Evap EDGE Plate, Flat Bottom, TC, Sterile, 1/pk, 100/cs

<h2 data-section-id="6pyjd8" data-start="0" data-end="35">What Are Microtubes Box Formats?</h2>
&nbsp;
Microtubes in dispenser-box packaging are small polypropylene tubes, typically available in 0.5 mL, 1.5 mL, and 2.0 mL sizes, that are packaged upright in convenient dispenser boxes. These boxes generally contain between 500 and 1,000 tubes and are designed to improve workflow efficiency by keeping tubes organized, accessible, and ready for use. Unlike bulk bagged packaging, dispenser boxes reduce handling and help minimize the risk of contamination during routine laboratory procedures.
Microtube box formats are commonly used for DNA and RNA extraction, PCR preparation, protein precipitation, sample storage, and other microcentrifuge-based applications.
&nbsp;
<h2 dir="ltr">What you will find:</h2>
&nbsp;
<ul>
<li dir="ltr" aria-level="1">
0.6mL Microtubes Box &ndash; Tailored specifically for small-volume sample organization.
</li>
<li dir="ltr" style="color: #000000;" aria-level="1">
1.5mL Microtubes Box &ndash; Standard storage size for routine molecular biology tubes.
</li>
</ul>
&nbsp;
<h2 data-section-id="fiuw6i" data-start="884" data-end="922">How to Choose Microtube Box Formats</h2>
&nbsp;
Selecting the Right Volume
The appropriate microtube size depends on your sample volume and application.
0.5 mL microtubes are ideal for small reaction volumes and highly concentrated samples where minimizing dead volume is important.
1.5 mL microtubes are the most widely used option in molecular biology laboratories and are suitable for routine extractions, enzyme reactions, sample storage, and pellet collection.
2.0 mL microtubes provide additional capacity for larger sample volumes, bead-based extraction protocols, and applications that require extra headspace for mixing or agitation.
Choosing a Cap Style
Snap-cap microtubes feature hinged lids that can be opened and closed with one hand, making them convenient for everyday laboratory use. They provide secure sealing and are commonly used in standard microcentrifuge workflows.
Screw-cap microtubes offer an additional level of protection against evaporation and leakage. They are particularly useful for long-term storage, cryogenic applications, volatile samples, and situations where sample integrity is critical.
Certification Requirements
Globe Scientific microtubes are certified RNase-free, DNase-free, and pyrogen-free, making them suitable for molecular biology and nucleic acid applications. Laboratories performing RNA-related work should verify lot-specific certification when required for compliance or quality assurance purposes.
Packaging and Inventory Planning
Most dispenser-box formats are supplied in boxes of 500 tubes, although selected products are available in 1,000-tube configurations for high-volume laboratories. Evaluating average weekly usage can help determine the most efficient package size and reduce the risk of running out of consumables during critical workflows.
&nbsp;
<h2 data-section-id="14wn4q7" data-start="2718" data-end="2751">Compare Microtube Box Variants</h2>
&nbsp;
Snap-cap 0.5 mL microtubes are commonly used for qPCR preparation, small-volume reactions, and concentrated sample handling.
Snap-cap 1.5 mL microtubes are ideal for general molecular biology workflows, including enzyme reactions, nucleic acid purification, and routine sample storage.
Snap-cap 2.0 mL microtubes provide additional capacity for bead-beating protocols, larger pellets, and higher-volume sample preparation.
Screw-cap microtubes in 1.5&ndash;2.0 mL sizes are recommended for volatile materials, valuable samples, cryogenic storage, and applications requiring enhanced sealing performance.
&nbsp;
<h2 data-section-id="1ezckh3" data-start="3355" data-end="3385">Specifications and Features</h2>
&nbsp;
Globe Scientific microtubes are manufactured from USP Class VI virgin polypropylene resin and are free from plasticizers, slip agents, and processing additives. These tubes are certified RNase-free, DNase-free, and pyrogen-free to support demanding molecular biology workflows. The dispenser-box format presents tubes in an organized vertical arrangement, allowing convenient one-handed access while maintaining a cleaner work area.
MBP stocks dispenser-box microtubes as part of the Globe Scientific product line. Availability may vary by size and packaging configuration, and bulk purchasing options are available for laboratories with high-volume requirements.
Protect your research with durable, high-performance storage solutions.&nbsp;<a href="https://mbpinc.net/contact-us" style="color: #236fa1; text-decoration: underline;">Reach out to the Molecular Biology Products Inc. team</a> for a quote and optimize your laboratory efficiency.

Microtubes Box

Micro Tube Boxes Specifications

Microcentrifuge Tube Boxes

Microcentrifuge Tube Boxes by NEST Scientific feature a turquoise PP base and clear PC cover, rated from −80°C to 121°C, with a transparent lid for visual tube identification without opening. Available in 613001 (0.6 mL, 10×10 grid, 100 positions) and 613111 (1.5 mL, 8×8 grid, 64 positions). Pack: 5 boxes/pk; 40 boxes/case.

Microtube Box, 0.6ml, 10*10, 5/Pack, 40/Case

Microtube Box, 1.5ml/2ml, 8*8, 5/Pack, 40/Case

Multi-layer Cell Culture Flasks

<h2 dir="ltr"> What Are Multi-Layer Cell Culture Flasks?</h2>
 Multi-layer cell culture flasks are closed, TC-treated polystyrene vessels in which multiple horizontal growth chambers are stacked within a single T-175-equivalent footprint. The 3-layer format delivers 525 cm&sup2; of growth surface; the 5-layer format delivers 875 cm&sup2; &mdash; representing a 3&times; and 5&times; increase over a standard T-175 flask, respectively. They are used for adherent mammalian cell expansion workflows, including vaccine production, virus amplification, CHO-cell bioprocessing, and cell-based assay scale-up. Choose multi-layer flasks when you need &gt;T-175 yields without adding incubator shelves.
&nbsp;
<h2 dir="ltr">What you will find:</h2>
&nbsp;
<ul>
<li dir="ltr" aria-level="1">
3-Layer Cell Flasks &ndash; Increased surface area for mid-scale expansion.
</li>
<li dir="ltr" aria-level="1">
5-Layer Cell Flasks &ndash; Optimized for high-density, large-scale cell growth.
</li>
<li dir="ltr" aria-level="1">
Seal Caps &ndash; Provides a secure, liquid-tight closure for static cultures.
</li>
<li dir="ltr" aria-level="1">
Vent Caps &ndash; Features a 0.22&mu;m membrane for continuous sterile gas exchange.
</li>
</ul>
<h2 dir="ltr"> How to Choose Multi-Layer Cell Culture Flasks</h2>
 Number of Layers A 3-layer flask (525 cm&sup2;) handles moderate scale-up and is easier to prime with media; a 5-layer flask (875 cm&sup2;) maximises yield per incubator position but requires 125&ndash;200 mL of media for even distribution. Match the layer count to your target cell number per passage. Cap Type: Vent vs Plug-Seal Vent caps incorporate a 0.2 &micro;m hydrophobic PTFE membrane for passive CO₂/O₂ exchange &mdash; use when incubating in a 5% CO₂ environment. Plug-seal caps provide a hermetic closure for short-term transport or anaerobic culture. Surface Treatment Tissue culture&ndash;treated (TC-treated) surfaces are plasma-treated to a hydrophilic, negatively charged state that promotes adherent cell attachment; use untreated variants only for suspension cultures or specific coating experiments. Material &amp; Sterilisation Look for flasks made from 100% virgin, USP Class VI medical-grade polystyrene, sterilised by E-beam to SAL 10⁻⁶, and certified DNase/RNase-free and non-pyrogenic. Lot numbers printed on each flask support GMP traceability. Serological Pipette Access Flasks accepting 10 mL serological pipettes directly allow liquid aspiration and cell harvest without additional transfer steps &mdash; confirm neck design before ordering for high-throughput workflows. 
<h2 dir="ltr"> Specifications Context</h2>
 Both 3-layer and 5-layer formats share common material specs: 100% virgin polystyrene body, HDPE cap, and PTFE vent membrane (vent cap models). Sterilisation to SAL 10⁻⁶ via E-beam irradiation (ISO 11137) is standard. As of 2026, the Nest Scientific 3-layer (cat. 731302) and 5-layer (cat. 731001/731002) remain the most widely distributed mid-tier options. For GMP applications requiring cGMP compliance documentation, Falcon/Corning multi-flasks are the established reference; MBP's Nest Scientific line suits research and process development. 
Achieve superior cell growth with validated multi-layer systems. <a href="https://mbpinc.net/contact-us" style="color: #236fa1;">Contact the experts at Molecular Biology Products Inc.</a> for a quote to optimize your laboratory&rsquo;s output and reliability

Multi-layer Cell Culture Flask Specifications

Multi-layer Cell Culture Flask

Multi-Layer Cell Culture Flasks by NEST Scientific — 5-layer multi-layer cell culture flask with 870 cm² TC-treated growth area. Vent cap, RNase/DNase-free, sterile, 1/pk. For large-scale adherent cell expansion and protein or viral vector production. Available as 5-layer (731001 seal, 731002 vent) or 3-layer (731301 seal, 731302 vent).

5-Layer Cell Culture Flask, Plug Seal Cap, Straight Neck, TC, sterile 1/pk, 8/cs

3-Layer Cell Culture Flask, Plug Seal Cap, Straight Neck, TC, sterile 1/pk, 12/cs

5-Layer Cell Culture Flask, Vent Cap, Straight Neck, TC, sterile 1/pk, 8/cs

3-Layer Cell Culture Flask, Vent Cap, Straight Neck, TC, sterile 1/pk, 12/cs

Cluster Tubes

<h2 dir="ltr">What are Cluster Tubes?</h2>
 Cluster tubes are 1.2 mL polypropylene tubes arranged in either a 96-well individual format (96 tubes in a standard 96-well microplate-footprint rack) or an 8-strip format (8 tubes connected in a strip sized to fit one column of a 96-well block), used for multi-sample storage, screening, dilution series preparation, compound dispensing, and PCR-adjacent molecular biology workflows. Unlike 0.2 mL PCR strip tubes optimized for thin-wall thermal cycling, cluster tubes have a 1.2 mL per-tube volume, making them suited for master mix preparation, sample banking, cherry-picking for automation, and high-throughput assay staging where larger volumes per well are required. Polyethylene 8-cap strips close the tubes securely. Choose individual-format 96-well cluster tubes for sample banking and automated cherry-picking workflows; choose 8-strip cluster tubes for manual multi-sample preparation steps that mirror the 96-well column format.
&nbsp;
<h2 dir="ltr">What you will find:</h2>
&nbsp;
<ul>
<li dir="ltr" aria-level="1">
Individual cluster tubes for flexible handling
</li>
<li dir="ltr" aria-level="1">
Racked cluster tube systems for organized storage
</li>
<li dir="ltr" aria-level="1">
Polypropylene cluster tubes for chemical resistance and durability
</li>
<li dir="ltr" aria-level="1">
Low-volume cluster tubes for micro-sample applications
</li>
<li dir="ltr" aria-level="1">
Tube and cap combinations for secure sealing
</li>
<li dir="ltr" aria-level="1">
Automation-compatible cluster tube formats for robotic systems
</li>
<li dir="ltr" aria-level="1">
Sterile and non-sterile cluster tube options
</li>
</ul>
<h2 dir="ltr">&nbsp;</h2>
<h2 dir="ltr">How to Choose Cluster Tubes</h2>
 Individual Tube vs. 8-Strip Format Individual 96-well cluster tube formats place 96 separate 1.2 mL PP tubes in a standard 96-well SBS-footprint rack with lid. Each tube can be individually removed, labeled, and stored &mdash; ideal for sample banking, cherry-picking, and hit-to-lead compound storage. The 8-strip format presents 8 connected 1.2 mL tubes in a strip that sits in one column of the same 96-well rack; strips cannot be separated into individual tubes for most formats. Sterile vs. Non-Sterile Sterile cluster tubes (gamma or E-beam sterilized, DNase/RNase-free certified) are required for cell-based assays, viral plaque assays, and any workflow where contamination invalidates the result. Non-sterile tubes are adequate for compound storage, buffer preparation, dilution series, and non-biological applications. Confirm whether your downstream assay requires sterile tubes before ordering bulk non-sterile stock. With or Without Rack and Lid Cluster tubes are available as tubes-only (bulk, no rack), with a 96-well polypropylene rack (with lid), or as pre-assembled rack-and-tube sets. For workflows using an automation liquid handler (Tecan, Hamilton, Beckman Coulter Biomek), the pre-racked format with SBS-footprint dimensions (127.76 &times; 85.48 mm) is required for instrument compatibility. Confirm your automation platform's deck footprint specification before ordering tubes-only formats. Cap Strip Compatibility Polyethylene 8-cap strips fit 1.2 mL cluster tubes and cluster tube strips, providing individual tube sealing. Caps must be purchased separately for most non-racked formats. For automated workflows requiring positive tube identification, 2D-barcoded tube options are available from specialty suppliers. Volume Considerations The 1.2 mL per tube is the standard cluster tube volume. The maximum working volume is approximately 1.0 mL. For applications requiring &gt;1 mL per well (deep-well culture, high-volume extraction), deep-well plates (2.0 mL per well, 96-well SBS format) are the appropriate format rather than cluster tubes. 
<h2> Specifications Context</h2>
 96-well cluster tubes are manufactured from polypropylene (PP) in standard 96-well SBS footprint (127.76 &times; 85.48 mm) racks with secure-fit polypropylene lids. Individual tube O.D. is designed to conform to standard 96-well position spacing (9 mm center-to-center), ensuring compatibility with 8-channel and 12-channel multi-channel pipettes. PP is chemically resistant to DMSO (commonly used in compound storage at up to 100%), ethanol, isopropanol, and most aqueous buffers. Cluster tubes are autoclavable at 121 &deg;C for reuse in sterile applications when new sterile tubes are not required. 96-well cluster tube system remains the dominant format for compound storage and sample banking in drug discovery and high-throughput screening (HTS) laboratories. 
&nbsp;
Choose MBP cluster tubes to keep high-volume work structured, simple, and easier to manage without losing control over individual samples. &nbsp;<a href="https://mbpinc.net/contact-us">Contact MBP </a>for bulk PO ordering and institutional pricing.

NEST Sci Cluster Tubes and Caps

NEST 1.1mL Cluster Tubes

NEST 1.1mL Cluster Tubes are USP Class VI polypropylene cluster tubes manufactured to ANSI-SBS standards for compatibility with multi-channel pipettes and automated liquid workstations, suitable for low-temperature storage of cells, compounds, sera, and reagents. Available in individual, 8-tube strip, and 12-tube strip formats, sterile or non-sterile (628112-628134), plus matching boxes and cap strips.

1.1ml Cluster Tubes, Individual Tube Format,Non-Sterile, 96/box, 960/pk,4800/cs

1.1ml Cluster Tubes, Individual Tube Format,Sterile, 96/box, 960/pk,4800/cs

1.1ml Cluster Tubes, 8-Tube Strip Format,Non-Sterile, 120/pk,600/cs

1.1ml Cluster Tubes, 8-Tube Strip Format,Non-Sterile, 12/box,120/pk,600/cs

1.1ml Cluster Tubes, 8-Tube Strip Format, Sterile, 12/box,120/pk,600/cs

1.1ml Cluster Tubes, 12-Tube Strip Format,Non-Sterile, 80/pk,400/cs

1.1ml Cluster Tubes, 12-Tube Strip Format,Non-Sterile, 8/box,80/pk,400/cs

1.1ml Cluster Tubes, 12-Tube Strip Format, Sterile, 8/box,80/pk,400/cs

Cluster Tube Box, 8*12, Non-Sterile, 10/pk, 50/cs

Cluster Tube Cap, 8-Cap Strips, Non-Sterile,120/pk,600/cs

Cluster Tube Cap, 8-Cap Strips,Sterile,120/pk,600/cs

Cluster Tube Cap, 12-Cap Strips,Non-Sterile,80/pk,400/cs

Cluster Tube Cap, 12-Cap Strips,Sterile,80/pk,400/cs

Externally Threaded Cryogenic Vials

<h2 data-section-id="17lohz5" data-start="0" data-end="48">What Are Externally Threaded Cryogenic Vials?</h2>
&nbsp;
Externally threaded cryogenic vials have the screw thread on the outside of the vial neck, with a cap that covers the entire top portion of the vial when closed. Manufactured from cryogenic-grade virgin polypropylene, these vials are designed to withstand temperatures from &minus;196&deg;C to +121&deg;C and are commonly used for long-term storage of cell lines, serum, blood, DNA, RNA, bacterial cultures, and other biological samples. Available in volumes ranging from 1.2 mL to 5 mL, they are offered in both self-standing and round-bottom formats. Unlike internally threaded vials, external-thread designs use an integrated sealing system rather than a separate O-ring, helping reduce handling issues. For automated decapping systems, high-throughput biobanking, and SBS-format robotic workflows, externally threaded vials are the preferred format.
&nbsp;
<h2 dir="ltr">MBP Offers:</h2>
&nbsp;
<ul>
<li dir="ltr" aria-level="1">
2D Barcoded Cryogenic Vials for automated tracking
</li>
<li dir="ltr" aria-level="1">
SBS Format Cryo Racks for robotic integration
</li>
<li dir="ltr" aria-level="1">
3D Barcoded Storage Vials for digital inventory
</li>
<li dir="ltr" aria-level="1">
Color-coded Cap Inserts for rapid identification
</li>
<li dir="ltr" aria-level="1">
Self-standing Star-foot Cryo Vials
</li>
<li dir="ltr" aria-level="1">
Silicone O-ring Sealed Leak-proof Containers
</li>
<li dir="ltr" aria-level="1">
Gamma-sterilized Aseptic Storage Tubes
</li>
</ul>
&nbsp;
<h2 data-section-id="px7lzo" data-start="891" data-end="943">How to Choose Externally Threaded Cryogenic Vials</h2>
&nbsp;
Volume
The 2 mL externally threaded vial is the industry standard for cell banking, serum aliquots, and general biospecimen storage. It fits standard 81-well cryo boxes and is suitable for most laboratory applications. Smaller 1.2&ndash;1.5 mL vials are ideal for high-density storage where space efficiency is important, while larger 3&ndash;5 mL formats are commonly used for tissue samples, bacterial glycerol stocks, and larger-volume specimens.
Base Style: Self-Standing vs. Round Bottom
Self-standing vials feature a star-foot or conical base that allows them to stand upright on laboratory benches without requiring a rack, reducing the risk of spills during handling. Round-bottom vials require rack support but often offer broader compatibility with different storage racks and cryo box configurations.
Barcoding: Plain vs. 2D Barcoded
Standard externally threaded vials include a writable surface for manual labeling and are suitable for small to medium-sized sample collections. For large biobanks and automated sample management systems, 2D barcoded vials provide Data Matrix codes that can be scanned directly into Laboratory Information Management Systems (LIMS), improving traceability and reducing manual data entry errors.
Sterility and Purity
Cryogenic vials intended for cell culture, molecular biology, and clinical research should be gamma sterilized and certified RNase-free, DNase-free, non-pyrogenic, and endotoxin-free. These certifications help protect sample integrity and reduce contamination risks during long-term storage.
&nbsp;
<h2 data-section-id="1jl751w" data-start="3061" data-end="3086">Specifications Context</h2>
&nbsp;
Externally threaded polypropylene cryogenic vials are designed for vapor-phase liquid nitrogen storage and ultra-low temperature freezers. The standard outer diameter of a 2 mL vial is approximately 12.5 mm, making it compatible with most 81-well cryo box formats. Modern external-thread designs use integrated thermoplastic elastomer sealing systems that eliminate the need for separate O-rings, reducing the possibility of seal misalignment or loss during routine handling. As of 2026, externally threaded 2 mL vials with SBS-compatible footprints and 2D barcodes are widely used in large-scale biobanking and sample repository applications.
Your research is priceless. Your storage should be equally reliable. <a href="https://mbpinc.net/contact-us" style="color: #236fa1; text-decoration: underline;">Connect with Molecular Biology Products Inc.</a> for a personalized quote.

Datsheet

3D Barcode 1.9 mL Cryogenic Vial, SBS Format, Self-Standing, External Thread, Caps on, Sterile

3D Barcode 1.9 mL Cryogenic Vial, SBS Format, Self-Standing, External Thread, Caps Separated, Sterile

3D Barcode 4.0 mL Cryogenic Vial, SBS Format, Self-Standing, External Thread, Caps on, Sterile

3D Barcode 4.0 mL Cryogenic Vial, SBS Format, Self-Standing, External Thread, Caps Separated, Sterile

3D Barcode 1.9 mL Cryogenic Vial, SBS Format, Self-Standing, External Thread, Racked, Sterile

3D Barcode 4.0 mL Cryogenic Vial, SBS Format, Self-Standing, External Thread, Racked, Sterile

Nest 3D Barcode Cryogenic Vial, SBS Format

Nest Scientific 3D barcode SBS-format cryovials for Brooks automated biorepository systems — 2D DataMatrix base + 1D side barcode. 1.9 mL and 4.0 mL in caps-on bulk (612041/614041), caps-separate bulk (612047/614047), and caps-on SBS rack (612051/614051). Sterile. 48/pk, 480/cs.

2D barcode on bottom, and 1D barcode on side, 1.9ml Cryovials compatible with Brooks system, External threaded, Caps on, Sterile, 48/pk, 480/cs

2D barcode on bottom, and 1D barcode on side, 1.9ml Cryovials compatible with Brooks system, External threaded, Caps separated, Sterile, 48 tubes/pk, 48 caps/pk, 480/cs

2D barcode on bottom, and 1D barcode on side, 4.0ml Cryovials compatible with Brooks system, External threaded, Caps on, Sterile, 48/pk, 480/cs

2D barcode on bottom, and 1D barcode on side, 4.0ml Cryovials compatible with Brooks system, External threaded, Caps separated, Sterile, 48 tubes/pk, 48 caps/pk, 480/cs

2D barcode on bottom, and 1D barcode on side, 1.9ml Cryovials compatible with Brooks system, External threaded, Caps on, Sterile, SBS Format, 48/Rack, 480/cs

2D barcode on bottom, and 1D barcode on side, 4.0ml Cryovials compatible with Brooks system, External threaded, Caps on, Sterile, SBS Format, 48/Rack, 480/cs

Nest 3D Barcode Externally Threaded Cryogenic Vial, SBS Format

Nest Scientific 3D barcode external-thread SBS-format cryovials — laser-etched 2D DataMatrix + 1D + alphanumeric. 7 volumes (0.5–8.0 mL) in bag (612541–614741) and rack format (612551–614751). Sterile. Compatible with automated biorepositories and Hamilton, Brooks, and other SBS systems.

SBS 3D Cryovials, 2D barcode on the bottom and 1D barcode on the side, 0.5 mL, External Thread, Sterile, Bag Package, 96 pcs/pack, 10 packs/case, 960 pcs/case

SBS 3D Cryovials, 2D barcode on the bottom and 1D barcode on the side, 0.75 mL, External Thread, Sterile, Bag Package, 96 pcs/pack, 10 packs/case, 960 pcs/case

SBS 3D Cryovials, 2D barcode on the bottom and 1D barcode on the side, 1.0 mL , External Thread, Sterile, Bag Package, 96 pcs/pack, 10 packs/case, 960 pcs/case

SBS 3D Cryovials, 2D barcode on the bottom and 1D barcode on the side, 2.0 mL, External Thread, Sterile, Bag Package, 48 pcs/pack, 10 packs/case, 480 pcs/case

SBS 3D Cryovials, 2D barcode on the bottom and 1D barcode on the side, 4.0 mL, External Thread, Sterile, Bag Package, 48 pcs/pack, 10 packs/case, 480 pcs/case

SBS 3D Cryovials, 2D barcode on the bottom and 1D barcode on the side, 6.0 mL, External Thread, Sterile, Bag Package, 24 pcs/bag, 10 bags/case, 240 pcs/case

SBS 3D Cryovials, 2D barcode on the bottom and 1D barcode on the side, 8.0 mL, External Thread, Sterile, Bag Package, 24 pcs/pack, 10 packs/case, 240 pcs/case

SBS 3D Cryovials, 2D barcode on the bottom and 1D barcode on the side, 0.5 mL, External Thread, 12*8 Rack, Sterile, 96 pcs/rack, 10 racks/case, 960 pcs/case

SBS 3D Cryovials, 2D barcode on the bottom and 1D barcode on the side, 0.75 mL, External Thread, 12*8 Rack, Sterile, 96 pcs/rack, 10 racks/case, 960 pcs/case

SBS 3D Cryovials, 2D barcode on the bottom and 1D barcode on the side, 1.0 mL , External Thread, 12*8 Rack, Sterile, 96 pcs/rack, 10 racks/case, 960 pcs/case

SBS 3D Cryovials, 2D barcode on the bottom and 1D barcode on the side, 2.0 mL, External Thread, 8*6 Rack, Sterile, 48 pcs/rack, 10 racks/case, 480 pcs/case

SBS 3D Cryovials, 2D barcode on the bottom and 1D barcode on the side, 4.0 mL, External Thread, 8*6 Rack, Sterile, 48 pcs/rack, 10 racks/case, 480 pcs/case

SBS 3D Cryovials, 2D barcode on the bottom and 1D barcode on the side, 6.0 mL, External Thread, 6*4 Rack, Sterile, 24 pcs/rack, 10 racks/case, 240 pcs/case

SBS 3D Cryovials, 2D barcode on the bottom and 1D barcode on the side, 8.0 mL, External Thread, 6*4 Rack, Sterile, 24 pcs/rack, 10 racks/case, 240 pcs/case

Internally Threaded Cryogenic Vials

<h2>What Are Internally Threaded Cryogenic Vials?</h2>
&nbsp;
Internally threaded cryogenic vials feature screw threads located inside the vial neck, allowing the cap to sit within the vial opening rather than wrapping around the exterior. A silicone O-ring in the cap compresses against the vial rim when tightened, creating a secure, leak-resistant seal that remains stable at ultra-low temperatures down to &minus;196&deg;C.
Because the external surface of the vial neck remains smooth, internally threaded designs help reduce contamination risk and improve handling in biosafety cabinets and clean laboratory environments. They are commonly used for long-term storage of biological samples, including cell lines, serum aliquots, and microbial stocks.
&nbsp;
<h2>What you'll discover:</h2>
&nbsp;
<ul>
<li>2D barcoded internally threaded cryogenic vials for digital sample tracking</li>
<li>SBS-format cryogenic vials designed for automated high-throughput systems</li>
<li>Multi-barcoded vials with side and bottom identifiers for inventory management</li>
<li>Non-barcoded internally threaded vials for routine laboratory storage</li>
<li>Side-barcoded cryogenic vials for rapid scanning workflows</li>
<li>Internally threaded vials available in 0.5&ndash;5.0 mL volume formats</li>
<li>Racked and bulk-pack cryogenic storage configurations</li>
<li>Leak-resistant vials with integrated silicone sealing systems</li>
</ul>
&nbsp;
<h2>How to Choose Internally Threaded Cryogenic Vials</h2>
&nbsp;
Volume selection The 2.0 mL format is the most widely used for cell banking, serum aliquots, and general biostorage due to its balance between capacity and rack compatibility. Smaller volumes are used for high-density storage, while larger formats support tissue samples and high-volume biological materials.
O-ring material Silicone O-rings are preferred because they maintain elasticity and sealing performance across cryogenic and autoclave temperature ranges. This ensures consistent leak protection during freezing and thawing cycles.
Self-standing vs round-bottom Self-standing vials feature a stable base for bench handling without racks, improving workflow efficiency during labeling and aliquoting. Round-bottom vials require racks but are compatible with a wider range of storage systems.
Autoclavability Most polypropylene vials with silicone O-rings are autoclavable at 121&deg;C, but material compatibility should always be confirmed before sterilization to avoid deformation or seal failure.
&nbsp;
<h2>Specifications Context</h2>
&nbsp;
Internally threaded cryogenic vials are typically manufactured from high-grade polypropylene and are designed for storage temperatures down to &minus;196&deg;C in liquid nitrogen vapor or phase. Many are certified RNase-free, DNase-free, non-pyrogenic, and endotoxin-free to support molecular biology and clinical applications.
They are compatible with standard cryobox formats and are widely used in biobanking, GMP storage, and long-term specimen preservation workflows where sample integrity and traceability are essential.
Internally threaded cryogenic vials remain a core standard for secure biological storage across research and clinical laboratories. <a href="https://mbpinc.net/contact-us">Contact the MBP team</a> for pricing and availability.

Nest 3D Barcode Internally Threaded Cryogenic Vial, SBS Format

Nest 3D Barcode Internally Threaded Cryogenic Vial, SBS Format carry a 2D DataMatrix bottom code, 1D side barcode, and human-readable digital code, USP VI PP, E-beam sterile SAL 10⁻⁶, −196°C to 121°C rated, DNase/RNase-free, animal product-free, ISO 13485:2016 certified. Available in 0.5mL (612521 bagged, 612531 racked) and 1.0mL (612721 bagged, 612731 racked).

SBS 3D Cryovials, 2D barcode on the bottom and 1D barcode on the side, 0.5 mL, Internal Thread, Sterile, Bag Package, 96 pcs/pack, 10 packs/case, 960 pcs/case

SBS 3D Cryovials, 2D barcode on the bottom and 1D barcode on the side, 1.0 mL, Internal Thread, Sterile, Bag Package, 96 pcs/pack, 10 packs/case, 960 pcs/case

SBS 3D Cryovials, 2D barcode on the bottom and 1D barcode on the side, 0.5 mL, Internal Thread, 12*8 Rack, Sterile, 96 pcs/rack, 10 racks/case, 960 pcs/case

SBS 3D Cryovials, 2D barcode on the bottom and 1D barcode on the side, 1.0 mL, Internal Thread, 12*8 Rack, Sterile, 96 pcs/rack, 10 racks/case, 960 pcs/case

Biofactory Systems

<h2 dir="ltr"> What are NEST BioFactory&trade; Systems?</h2>
 NEST BioFactory&trade; Systems are compact, single-use, multi-layer cell culture vessels manufactured from USP Class VI polystyrene for large-scale adherent cell culture. The BioFactory provides the growth kinetics and cell attachment characteristics of standard T-flasks, scaled up to growth areas from approximately 636 cm&sup2; (1-layer) to 25,440 cm&sup2; (40-layer) in a single vessel &mdash; making it the scale-up path from T-flask and roller bottle culture for vaccine production, monoclonal antibody manufacturing, viral vector production (lentivirus, AAV, adenovirus), and biopharmaceutical protein expression from adherent cell lines.&nbsp;
&nbsp;
<h2 dir="ltr">What you will find:</h2>
&nbsp;
<ul>
<li>BioFactory systems: Multi-layer sterile cell culture vessels available with different chamber configurations, plug seal cap options, transfer caps, vent filters, and frost-resistant models for large-scale adherent cell culture.</li>
<li><a href="https://mbpinc.net/consumables/cell-culture/biofactory-systems/biofactory-system-accessories">BioFactory System Accessories:</a> Adaptor caps, overcaps, holders, vent filters, accessory packages, tubing sets, and preconfigured kits designed to support media handling and system operation.</li>
<li>Sterile fluid transfer components: CPC connectors, T- and Y-shaped connectors, sealing plugs, adaptor connectors, hose clamps, funnels, and filter/tubing assemblies for closed liquid transfer workflows.</li>
<li>Bioprocess tubing: Sterile C-Flex&reg; welding hose, SPT-50 hose, and inlet/outlet tubing compatible with BioFactory systems and media transfer applications.</li>
<li>Preassembled BioFactory configurations: Ready-to-use systems equipped with integrated vent filters, transfer tubing, or specialized cap assemblies to streamline cell culture setup.</li>
</ul>
<h2 dir="ltr"> How to Choose the Right BioFactory&trade; Layer Count</h2>
 Matching BioFactory Scale to Production Stage The 1-layer BioFactory (&asymp;636 cm&sup2;) is equivalent in surface area to approximately 8&ndash;9 standard T75 flasks &mdash; used for proof-of-concept scale-up studies transitioning from T-flask monolayer culture. The 2-layer BioFactory (&asymp;1,272 cm&sup2;) is the standard for pilot-scale viral antigen production and early-phase process development. The 5-layer (&asymp;3,180 cm&sup2;) and 10-layer (&asymp;6,360 cm&sup2;) formats suit mid-scale production runs for research-grade vaccine lots, transfection-derived protein, and pre-clinical viral vector batches. The 40-layer (&asymp;25,440 cm&sup2;) format is an industrial-scale format for commercial vaccine, mAb, and biopharmaceutical production. Closed Liquid Transfer and Contamination Reduction NEST BioFactory&trade; systems feature a narrow-mouth cap port compatible with aseptic tubing for closed liquid transfer &mdash; media, wash buffers, trypsin, and harvest supernatant can be introduced and removed through the tube port without opening the vessel. This closed-system operation eliminates the open-pour steps that create contamination risk in multi-layer roller bottle workflows and enables BSL-2 containment of pathogen-bearing cultures without biosafety cabinet&ndash;dependent open-handling. Wide-mouth caps allow direct media pouring for non-closed workflows. TC Treatment and Cell Compatibility All NEST BioFactory&trade; layers are TC-treated by vacuum plasma using the same surface treatment process as NEST cell culture T-flasks. NEST has published VERO cell culture data showing that cell morphology, adherence, and growth kinetics in the BioFactory are equivalent to those in standard T-flasks &mdash; cell attachment density, proliferation rate, and morphology are not altered by the scale-up. This linear scalability is the primary engineering advantage of multi-layer vessels over microcarrier bioreactors and packed-bed systems for adherent cell&ndash;derived products requiring 2D culture validation. Ultrasonic Welding and Particle Generation The BioFactory layers are joined by ultrasonic welding without chemical adhesives or extrinsic ingredients. NEST's welding line design minimizes particle generation at the weld joints, an important quality attribute for pharmaceutical production contexts where subvisible particle counts in harvest media must meet compendial limits. Automation and GMP Compatibility NEST BioFactory&trade; systems are compatible with automated media handling equipment. Multiple BioFactory units can be connected in series through the tubing ports for further scale-out. The double-bagged sterile packaging format supports GMP cleanroom entry requirements. NEST provides validation documentation packages (sterilization data, extractable/leachable certificates, biocompatibility reports) supporting GMP authorization for industrial cell culture production. 
<h2 dir="ltr"> Specifications Context</h2>
 NEST BioFactory&trade; Systems are manufactured from USP Class VI polystyrene in a Class 10,000 (ISO 7) dedicated cleanroom. All culture surfaces are TC-treated by vacuum plasma. Temperature range: approximately &minus;86 &deg;C to +64 &deg;C. E-beam sterilized to SAL 10⁻⁶; non-pyrogenic; double-bagged sterile packaging. Vent caps contain 0.22 &micro;m hydrophobic filters for gas exchange without contamination. VERO cell culture validation data available from NEST Scientific: seeding at 5 &times; 10⁴/mL in 2-layer BioFactory (400 mL) shows robust, even adherence and growth kinetics matching T-flask controls after 3 days. Cell lines validated: Vero, MRC-5, 2BS, 293T, L-929, and equivalent adherent production lines. NEST Scientific BioFactory&trade; systems across all layer configurations are carried by MBP. 
&nbsp;
Upgrade your cell culture workflow &mdash; <a href="https://mbpinc.net/contact-us">connect with the MBP team </a>to request pricing or product details.

NEST BioFactory Systems with 1 Wide Plug Seal Cap + 1 Narrow Plug Seal Cap Specifications

NEST BioFactory Systems with 1 Wide Plug Seal Cap + 1 Narrow Plug Seal Cap

BioFactory Multi-Chamber Cell Culture Systems by NEST Scientific — 1-chamber BioFactory system with 647 cm² TC-treated growth surface. Ships with wide and narrow plug seal caps for closed bioprocess liquid transfer. Sterile, 1/pk. Available in 1/2/5/10/40-chamber configurations: 773001, 773101, 773204, 773302, 773403.

Nest BioFactory 1 Chamber, 1 Wide Plug Seal Cap + 1 Narrow Plug Seal Cap, Total culture area: 647cm2, TC, Sterile, 1/pk, 8/cs (with 8 sterile wide vent caps and 8 sterile narrow vent caps included separately)

Nest BioFactory 2 Chamber, 1 Wide Plug Seal Cap + 1 Narrow Plug Seal Cap, Total culture area: 1279cm2, TC, Sterile, 1/pk, 8/cs (with 8 sterile wide vent caps and 8 sterile narrow vent caps included separately)

Nest BioFactory 5 Chamber, 1 Wide Plug Seal Cap + 1 Narrow Plug Seal Cap, Total culture area: 3175cm2, TC, Sterile, 1/pk, 4/cs (with 4 sterile wide vent caps and 4 sterile narrow vent caps included separately)

Nest BioFactory 10 Chamber, 1 Wide Plug Seal Cap + 1 Narrow Plug Seal Cap, Total culture area: 6335cm2, TC, Sterile, 1/pk, 6/cs (with 6 sterile wide vent caps and 6 sterile narrow vent caps included separately)

Nest BioFactory 40 Chamber, 1 Wide Plug Seal Cap + 1 Narrow Plug Seal Cap, Total culture area: 25295cm2, TC, Sterile, 1/pk, 2/cs (with 2 sterile wide vent caps and 2 sterile narrow vent caps included separately)

NEST BioFactory Systems with 2 Narrow Plug Seal Caps Specifications

NEST BioFactory Systems with 2 Narrow Plug Seal Caps

NEST BioFactory Systems with 2 Narrow Plug Seal Caps are TC-treated, sterile multi-layer cell culture systems for adherent cell scale-up. Available as 772001 (1 Chamber, 647 cm&#178;), 772101 (2 Chambers, 1279 cm&#178;), 772204 (5 Chambers, 3175 cm&#178;), 772302 (10 Chambers, 6335 cm&#178;), and 772403 (40 Chambers, 25295 cm&#178;); each with vent caps included separately.

Nest BioFactory 1 Chamber; 2 Narrow Plug Seal Caps; Total culture area: 647cm2; TC; sterile, 1/pk, 8/cs (with 16 sterile narrow vent caps included separately)

Nest BioFactory 2 Chamber; 2 Narrow Plug Seal Caps; Total culture area: 1279cm2; TC; sterile, 1/pk, 8/cs (with 16 sterile narrow vent caps included separately)

Nest BioFactory 5 Chamber; 2 Narrow Plug Seal Caps; Total culture area: 3175cm2; TC; sterile, 1/pk, 4/cs (with 8 sterile narrow vent caps included separately)

Nest BioFactory 10 Chamber; 2 Narrow Plug Seal Caps; Total culture area: 6335cm2; TC; sterile, 1/pk, 6/cs (with 12 sterile narrow vent caps included separately)

Nest BioFactory 40 Chamber; 2 Narrow Plug Seal Caps; Total culture area: 25295cm2; TC; sterile, 1/pk, 2/cs (with 4 sterile narrow vent caps included separately)

NEST BioFactory Systems with 2 Solid Overcaps Specifications

NEST BioFactory Systems with 2 Solid Overcaps

BioFactory System with 2 Solid Overcaps by NEST Scientific — 40-chamber BioFactory cell culture system, 25,295 cm&sup2; total culture area, USP Class VI virgin polystyrene, TC-treated, 2 solid overcaps + 4 vented overcaps, E-beam sterile. 1/pk, 2/cs. Available as 771422 (40-chamber, 25,295 cm², 1/pk, 2/cs) or 771322 (10-chamber, 6,335 cm², 1/pk, 6/cs).

Nest Biofactor 40 Chamber with 2 Solid Overcaps, Total Culture Area: 25295 cm2, TC, Sterile, 1/pk, 2/cs (with 4 Sterile Vented Overcaps Included Separately)

Nest Biofactor 10 Chamber with 2 Solid Overcaps, Total Culture Area: 6335 cm2, TC, Sterile, 1/pk, 6/cs (with 12 Sterile Vented Overcaps Included Separately)