Globe Scientific

Innoculating Needles/Loops

<h2 data-section-id="y6ykl1" data-start="0" data-end="42">What Are Inoculating Loops and Needles?</h2>
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Inoculating loops and needles are essential microbiology tools used to transfer microorganisms between culture media, agar plates, broth tubes, and other laboratory growth systems. An inoculating loop features a small circular end designed to hold a defined volume of liquid culture, while an inoculating needle has a straight tip used for picking colonies and inoculating semi-solid media. Modern disposable versions are manufactured from sterile polypropylene or polystyrene and have largely replaced reusable metal loops in many laboratories, helping reduce cross-contamination risks and eliminating the need for flame sterilization between samples. These tools are widely used in clinical microbiology, research laboratories, pharmaceutical testing, food microbiology, and environmental monitoring applications.
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<h2 dir="ltr">What you will find:<a href="https://mbpinc.net/consumables/microbiology/innoculating-needles/loops" title="Inoculating Needles &amp; Loops"></a></h2>
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Smooth loops for streaking without agar damage
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Fine-point needles for precise colony picking
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Sterile disposable options for safe, aseptic use
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Heat-resistant wire loops for repeated sterilization
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Ergonomic grip for better control and reduced fatigue
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<h2 data-section-id="x4zq8w" data-start="861" data-end="907">How to Choose Inoculating Loops and Needles</h2>
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Volume: 1 &micro;L vs. 10 &micro;L
The choice of loop volume depends on the application. A 1 &micro;L calibrated loop is commonly used for quantitative urine cultures and other procedures where accurate sample volume directly affects colony counts and microbial enumeration. A 10 &micro;L loop is the standard option for routine streak plating, subculturing, and general microorganism transfer where larger sample volumes are beneficial.
Rigidity: Flexible PP vs. Rigid PS
Flexible polypropylene loops are designed to glide smoothly across agar surfaces, minimizing damage to the media during streaking procedures. Rigid polystyrene loops and needles provide greater control when inoculating broth cultures, retrieving colonies, or performing stab inoculations in semi-solid agar. Many laboratories keep both flexible and rigid options available to accommodate different microbiological techniques.
Calibration and Lot Certification
For quantitative microbiology applications, calibrated loops should be selected to ensure consistent volume delivery. Certified loops undergo validation testing to verify that they deliver the specified sample volume accurately. This level of quality assurance is particularly important in clinical laboratories performing urine cultures and other quantitative microbial analyses.
Packaging Format
Individually packaged sterile loops provide maximum sterility assurance and are ideal for low-volume testing environments. Bulk-packaged sterile loops offer a more economical solution for high-throughput laboratories where large quantities are used daily. The choice depends on workflow requirements, usage frequency, and laboratory contamination-control practices.
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<h2 data-section-id="1jl751w" data-start="3179" data-end="3204">Specifications Context</h2>
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Disposable inoculating loops and needles are typically manufactured from medical-grade polypropylene or polystyrene and supplied sterile for immediate use. Standard loop sizes are designed to deliver consistent volumes and feature smooth surfaces that support accurate sample transfer. Many calibrated loops are tested using recognized verification methods and supplied with lot-specific certification to support laboratory quality assurance requirements. Disposable plastic loops are now widely used across clinical, academic, pharmaceutical, and industrial microbiology laboratories due to their convenience, consistency, and reduced contamination risk compared with reusable metal alternatives.
For product selection or technical guidance, <a href="https://mbpinc.net/consumables/microbiology/innoculating-needles/loops" title="connect with the Molecular Biology Products Inc. (MBP) team.">connect with the Molecular Biology Products Inc. (MBP) team.</a>

Rigid Inoculation Loops

2810 by Globe Scientific: disposable rigid inoculation loops made from medical-grade polystyrene, gamma sterilized, individually wrapped. Available in 1 µL (blue), 10 µL (yellow), and 10/1 µL dual-end combination (white). Calibration certificate included per case. Single-use — no incineration step required.

Manufacture

Inoculation Loop, Rigid, 10uL & 1uL, with Calibration Certificate, STERILE, White, 20/Peel Pack, 25 Packs/Unit, CS/6000

Inoculation Loop, Rigid, 1uL with Needle, with Calibration Certificate, STERILE, Blue, 20/Peel Pack, 25 Packs/Unit, CS/6000

Inoculation Loop, Rigid, 10uL with Needle, with Calibration Certificate, STERILE, Yellow, 20/Peel Pack, 25 Packs/Unit, CS/6000

Inoculation Loop, Rigid, 1uL, with Calibration Certificate, STERILE, Green, 20/Peel Pack, 50 Packs/Unit, CS/4000

Inoculation Loop, Rigid, 10uL & 1uL, with Calibration Certificate, STERILE, White, Individually Wrapped, CS/5000

Inoculation Loop, Rigid, 1uL with Needle, with Calibration Certificate, STERILE, Blue, Individually Wrapped, CS/5000

Inoculation Loop, Rigid, 10uL with Needle, with Calibration Certificate, STERILE, Yellow, Individually Wrapped, CS/5000

Inoculation Loop, Rigid, 10uL & 1uL, with Calibration Certificate, STERILE, White, 10/Peel Pack, 50 Packs/Unit, CS/6000

Inoculation Loop, Rigid, 1uL with Needle, with Calibration Certificate, STERILE, Blue, 10/Peel Pack, 50 Packs/Unit, CS/6000

Inoculation Loop, Rigid, 10uL with Needle, with Calibration Certificate, STERILE, Yellow, 10/Peel Pack, 50 Packs/Unit, CS/6000

Cryogenic Vials

<h2>What Are Cryogenic Vials?</h2>
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Cryogenic vials are specialized screw-cap laboratory containers manufactured from cryogenic-grade virgin polypropylene (PP) and designed to withstand extreme temperatures ranging from &minus;196&deg;C in liquid nitrogen storage to +121&deg;C during steam autoclaving. They serve as the primary storage vessel for biological materials requiring long-term preservation, including cell lines, serum, plasma, blood samples, DNA, RNA, microbial cultures, and other biospecimens. Common vial capacities include 1.2 mL, 1.5 mL, 1.8 mL, 2 mL, 3 mL, and 5 mL, with the 2 mL format being the most widely used standard for cell culture and biobanking applications. Most cryogenic vials feature leak-resistant screw caps with silicone sealing gaskets and dedicated writing areas for sample identification. For storage in liquid nitrogen, it is important to use vials specifically certified for cryogenic applications, as standard laboratory tubes are not designed to tolerate temperatures as low as &minus;196&deg;C.
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<h2>What You Will Find:</h2>
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<ul>
<li><a href="https://mbpinc.net/consumables/cryogenic-storage/cryogenic-vials/cryo-boxes" title="Cryo Boxes">Cryo Boxes:</a> High-durability polycarbonate storage systems with integrated grids for rapid, indexed sample retrieval in ultra-low environments.</li>
<li><a href="https://mbpinc.net/consumables/cryogenic-storage/cryogenic-vials/freezer-boxes" title="Freezer Boxes">Freezer Boxes:</a> Moisture-resistant and stackable organizers designed to maximize space and maintain thermal consistency within -20 degree celsius and -80 degree celsius freezers.</li>
<li><a href="https://mbpinc.net/consumables/cryogenic-storage/cryogenic-vials/externally-threaded-cryogenic-vials" title="Externally Threaded Cryogenic Vials">Externally Threaded Cryogenic Vials</a>: Designed with threads on the outside of the vial to minimize contamination risk and maximize the internal volume for sample storage.</li>
<li><a href="https://mbpinc.net/consumables/cryogenic-storage/cryogenic-vials/internally-threaded-cryogenic-vials" title="Internally Threaded Cryogenic Vials">Internally Threaded Cryogenic Vials</a>: Featuring a silicone O-ring seal and internal threads to provide the most secure, leak-proof closure for vapor-phase LN2 storage.</li>
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<h2>How to Choose Cryogenic Vials</h2>
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Thread Type: Internal vs. External
Thread design influences both contamination control and workflow compatibility. Internal-thread vials position the sealing mechanism inside the neck of the vial, reducing the external surface area exposed to contaminants and making them a common choice for cell culture and biosafety-sensitive applications. External-thread vials place the threads on the outside of the vial neck, maximizing internal storage volume and improving compatibility with automated capping, decapping, and robotic handling systems. Laboratories using automated biobanking workflows often prefer external-thread formats.
Volume Selection
Vial capacity should match the intended sample type and storage requirements. The 1.8&ndash;2.0 mL size is commonly used for cell lines, serum aliquots, and general biospecimen storage because it fits standard cryogenic storage boxes. Smaller 1.2 mL formats support high-density storage of limited-volume samples, while larger 3&ndash;5 mL vials are suitable for tissue specimens, bacterial glycerol stocks, and applications requiring larger sample volumes.
Sterility and Purity Certification
For cell culture, molecular biology, and clinical research applications, cryogenic vials should be supplied with certifications confirming they are RNase-free, DNase-free, non-pyrogenic, and endotoxin-free. Many laboratories also prefer gamma-sterilized vials, which reduce contamination risk and eliminate the need for additional sterilization before use. Traceable lot documentation and certificates of conformity are often required in regulated environments.
Self-Standing vs. Round Bottom Designs
Self-standing cryogenic vials feature a molded base that allows them to remain upright on laboratory benches without additional support, reducing the risk of spills during sample handling. Round-bottom designs are compatible with a broader range of storage racks and cryogenic systems but generally require a rack or holder during bench-top use. The choice largely depends on laboratory workflow and storage equipment.
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<h2>Specifications Context</h2>
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Cryogenic vials are typically manufactured from high-purity polypropylene because of its excellent durability and resistance to ultra-low temperatures. Products intended for liquid nitrogen immersion should carry explicit certification for liquid-phase storage, as some vials are approved only for vapor-phase applications. Vial dimensions, particularly outer diameter, determine compatibility with freezer boxes, racks, and automated storage systems, so measurements should be confirmed before mixing products from different manufacturers. Modern biobanking facilities increasingly use externally threaded, 2D-barcoded cryogenic vials integrated with laboratory information management systems (LIMS) to improve inventory tracking, sample traceability, and large-scale repository management.
Protect your research legacy. <a href="https://mbpinc.net/contact-us">Connect with the Molecular Biology Products Inc. team</a> for a custom quote on our complete cryogenic storage range.

3032-1-Group-RingSeal Cryogenic Vials Brochure

3032-1-Group-Cryogenic Vial Comparison Guide

RingSeal Cryogenic Vials with External Threads Specifications

RingSeal Cryogenic Vials with External Threads

3032-1 by Globe Scientific is a 1.0 mL RingSeal cryogenic vial with external threads and an integrated O-ring seal rated to 90 kPa and −196°C. Made from virgin polypropylene and certified RNase-free, DNase-free, and pyrogen-free, the RingSeal vial is sterile and autoclavable for long-term biobanking and clinical sample archiving. Order via mbpinc.net/quickorder using catalog number 3032-1.

Cryogenic Vials, 1.0mL, STERILE, External Threads, Attached Screwcap with O-Ring Seal, Conical Bottom, Self-Standing, Printed Graduations and Writing Space, CS/500

Cryogenic Vials, 2.0mL, STERILE, External Threads, Attached Screwcap with O-Ring Seal, Round Bottom, Self-Standing, Printed Graduations and Writing Space, CS/500

Cryogenic Vials, 2.0mL, STERILE, External Threads, Attached Screwcap with O-Ring Seal, Round Bottom, Printed Graduations and Writing Space, CS/500

Cryogenic Vials, 4.0mL, STERILE, External Threads, Attached Screwcap with O-Ring Seal, Round Bottom, Self-Standing, Printed Graduations and Writing Space, CS/500

Cryogenic Vials, 5.0mL, STERILE, External Threads, Attached Screwcap with O-Ring Seal, Round Bottom, Self-Standing, Printed Graduations and Writing Space, CS/500

Cryogenic Vials, 5.0mL, STERILE, External Threads, Attached Screwcap with O-Ring Seal, Round Bottom, Printed Graduations and Writing Space, CS/500

3034-1-Group-RingSeal Cryogenic Vials Brochure

3034-1-Group-Cryogenic Vial Comparison Guide

3034-1-Group-TDS 3032-1

3034-1-Group-TDS 3032-2

3034-1-Group-TDS 3032-2-RB

3034-1-Group-TDS 3032-4

3034-1-Group-TDS 3032-5

3034-1-Group-TDS 3032-5-RB

3034-1-Group-TDS 3034-1

3034-1-Group-TDS 3034-2

RingSeal Cryogenic Vials with Internal Threads Specifications

RingSeal Cryogenic Vials with Internal Threads

The 3034-1 by Globe Scientific is a 1.0 mL RingSeal Cryogenic Vial with internal threads, a self-standing base, and an O-ring–sealed attached screwcap rated from –196°C to +121°C with 90 kPa leak-proof performance. Made from virgin polypropylene and certified RNase-free, DNase-free, and Pyrogen-free, each vial is supplied sterile and is autoclavable at 121°C for 15 minutes.

Cryogenic Vials, 1.0mL, STERILE, Internal Threads, Attached Screwcap with O-Ring Seal, Conical Bottom, Self-Standing, Printed Graduations and Writing Space, CS/500

Cryogenic Vials, 2.0mL, STERILE, Internal Threads, Attached Screwcap with O-Ring Seal, Round Bottom, Self-Standing, Printed Graduations and Writing Space, CS/500

Cryogenic Vials, 2.0mL, STERILE, Internal Threads, Attached Screwcap with O-Ring Seal, Round Bottom, Printed Graduations and Writing Space, CS/500

Cryogenic Vials, 4.0mL, STERILE, Internal Threads, Attached Screwcap with O-Ring Seal, Round Bottom, Self-Standing, Printed Graduations and Writing Space, CS/500

Cryogenic Vials, 5.0mL, STERILE, Internal Threads, Attached Screwcap with O-Ring Seal, Round Bottom, Self-Standing, Printed Graduations and Writing Space, CS/500

Cryogenic Vials, 5.0mL, STERILE, Internal Threads, Attached Screwcap with O-Ring Seal, Round Bottom, Printed Graduations and Writing Space, CS/500

Minicentrifuge Accessories

<h2>What Are Minicentrifuge Accessories?</h2>
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Minicentrifuge accessories are the consumable and replacement components that maintain performance and extend the versatility of personal minicentrifuges. These include replacement microtube rotors for 1.5/2.0 mL tubes, PCR tube and strip rotors for 0.2 mL formats, tube adapters for smaller tube sizes, replacement lids for multi-user identification, and power or battery accessories for portable operation. Most minicentrifuge accessories are model-specific, as rotor coupling systems and mounting mechanisms differ between manufacturers, making model verification essential before ordering replacement parts.
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<h2>What You Will Find:</h2>
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<ul>
<li>8-Place Rotor for 1.5/2.0 mL Tubes: Ideal for routine processing of standard microcentrifuge tubes</li>
<li>Rotor for GCM Series (2 &times; 8 Position): Designed for 0.2 mL PCR tubes and PCR strip formats</li>
<li>Adapters for Micro-Rotors: Compatible accessories for 1.5 mL rotor systems and smaller tube formats</li>
<li>Rotor Cavity Sleeves for 0.2 mL Tubes: Allow smaller microtubes to fit securely in standard rotor positions</li>
<li>Rotor Cavity Sleeves for 0.5 mL Tubes: Enable the use of 0.5 mL tubes in standard microtube rotors</li>
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<h2>How to Choose Minicentrifuge Accessories</h2>
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Replacement Rotor Identification
The most important step is confirming the correct rotor model number. Different minicentrifuges use different attachment systems, including tool-free, press-fit, and screw-mounted designs. Always order OEM-approved replacement rotors to ensure compatibility, proper balance, and safe operation at the rated speed.
Tube Adapter Sizes
Standard adapter kits typically support 0.5 mL and 0.2 mL tubes within larger rotor positions. Laboratories using specialized tube formats should confirm adapter availability and compatibility before purchasing replacement sets.
Colored Lid Options
Color-coded replacement lids help distinguish individual instruments in shared laboratory environments. These lids are generally manufactured from durable polycarbonate materials and are available in multiple colors, depending on the centrifuge model.
Power Adapters and Voltage Requirements
When replacing a power supply, verify the input voltage, DC output specifications, connector size, and polarity requirements. Universal-input adapters provide greater flexibility for laboratories operating across different regions and power standards.
Battery Accessories
Battery-compatible minicentrifuges require manufacturer-approved battery trays and accessories. Portable operation is particularly useful for field research, point-of-care testing, and laboratory environments where access to mains power is limited.
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<h2>Specifications Context</h2>
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Most minicentrifuge rotors are manufactured from polycarbonate or ABS materials and are designed for operation at approximately 6,000 RPM. Variable-speed models may use rotors rated for higher operating speeds. Laboratories using aggressive solvents should inspect plastic components regularly, as prolonged exposure may lead to stress cracking and reduced service life.
Modern minicentrifuges commonly feature tool-free rotor exchange systems that simplify maintenance and daily use. Older models may still require dedicated rotor tools or fastening mechanisms, making it important to maintain the correct accessories and replacement components for each instrument.
Your search for dependable minicentrifuge accessories is over. <a href="https://mbpinc.net/contact-us">Contact our expert team</a> at Molecular Biology Products Inc. to find the right minicentrifuge accessories for your lab.

Rotor Cavity Sleeves for use with GCM Series Mini Centrifuges, converts the rotor cavity for use with 0.2mL Microcentrifuge Tubes, 8 each

The GCM-AD2 by Globe Scientific provides eight rotor cavity sleeves that convert the GCM Series Mini Centrifuge rotor to accommodate 0.2 mL microcentrifuge tubes, enabling quick-spin of PCR tubes at up to 7,000 RPM (2,680 × g). The EZ-Swap tool-free design allows rotor conversion in seconds.

Rotor Cavity Sleeves for use with GCM Series Mini Centrifuges, converts the rotor cavity for use with 0.5mL Microcentrifuge Tubes, 8 each

GCM-AD5 by Globe Scientific is a pack of 8 rotor cavity sleeves that convert GCM Series mini centrifuge rotors for use with 0.5 mL microcentrifuge tubes, enabling 7,000 RPM centrifugation of sub-milliliter samples that cannot seat securely in the standard 1.5/2.0 mL rotor positions.

Rotor for use with GCM Series Mini Centrifuges, 7000rpm, 2 x 8 Position, for 0.2mL PCR Tubes and Strips

GCM-PCR by Globe Scientific is a 2 × 8 position PCR rotor (7,000 rpm, 2,680 × g) for the Globe Scientific GCM Series Mini Centrifuges, designed for 0.2 mL PCR tubes and 8-strip PCR tubes. It installs tool-free via Globe Scientific's EZ-Swap™ system and allows quick cap-down spins, post-PCR sample collection, and parallel processing of two 8-strip sets per run.

Rotor for use with GCM Series Mini Centrifuges, 7000rpm, 8-Place, for 1.5 and 2.0mL Microcentrifuge Tubes

The GCM-ROT by Globe Scientific is an 8-place fixed-angle rotor for the Globe Scientific GCM series mini centrifuges, running at a fixed 7,000 rpm / 2,680 × g for 1.5 mL and 2.0 mL microcentrifuge tubes. Order as a spare or replacement for GCM-R, GCM-B, GCM-G, or GCM-P instruments.

Reaction Tubes

<h2 dir="ltr">What are Reaction Tubes?</h2>
 Reaction tubes are polypropylene (PP) single-use or low-retention microcentrifuge and PCR tubes used as the primary vessel for molecular biology reactions&mdash;PCR amplification, reverse transcription, restriction digestion, ligation, nucleic acid precipitation, protein extraction, and centrifugation of microvolume samples. Reaction tube quality directly affects PCR sensitivity, sample recovery, and contamination risk. Choose PCR-clean or PCR-grade tubes&mdash;certified free of DNA, DNase, RNase, and PCR inhibitors&mdash;for any molecular biology reaction where contamination would invalidate the result.
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<h2 dir="ltr">What you will find:</h2>
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<li dir="ltr" aria-level="1">Globe Scientific PS reaction tubes provide reliable compatibility with Sysmex&reg; coagulation analyzers.</li>
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Microcentrifuge reaction tubes (0.5 mL, 1.5 mL, 2.0 mL sizes)
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Conical-bottom polypropylene tubes for efficient pellet formation
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Snap-cap reaction tubes for quick, single-hand operation
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Screw-cap tubes for secure long-term sample storage
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PCR-clean and DNase/RNase-free reaction tubes
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Graduated tubes with measurement markings for accuracy
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High-temperature resistant tubes for centrifugation and incubation
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Low-retention tubes for improved sample recovery
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Sterile reaction tubes for sensitive molecular workflows
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General-purpose laboratory micro reaction vessels
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<h2 dir="ltr"> How to Choose Reaction Tubes</h2>
 Volume and Format: 0.2 mL vs. 0.5 mL vs. 1.5/2.0 mL 0.2 mL thin-wall tubes and strip tubes are the standard PCR format; consistent wall thickness (&le;0.2 mm) ensures efficient heat transfer between the thermal cycler block and the sample. 0.5 mL tubes are used for reactions generating small volumes that benefit from a snap-cap format. 1.5 mL and 2.0 mL hinged-lid tubes are the universal format for sample prep, restriction digests, ligation, protein assays, centrifugation, and short-term sample storage. Purity Grade: Standard vs. PCR-Clean vs. Certified RNase/DNase-Free Standard polypropylene tubes are adequate for general sample storage and centrifugation. PCR-clean tubes are certified free of DNA, DNase, RNase, and PCR inhibitors per lot testing &mdash; required for any PCR, RT-PCR, or sequencing preparation workflow. For RNA work, additionally confirm RNase-free certification. Eppendorf Safe-Lock Tubes (PCR clean grade) carry a two-layer resealable packaging system that maintains purity until the point of use. Low-Retention vs. Standard Polypropylene Low-retention PP is treated to reduce protein and nucleic acid adsorption to the tube wall. For reactions using &lt;50 &micro;L of a dilute nucleic acid or protein sample, low-retention tubes can recover 15&ndash;30% more material than standard PP by reducing wall-adsorption losses. Use low-retention tubes for single-cell, low-copy-number, or precious-sample workflows. Hinged Lid (Safe-Lock) vs. Snap-Cap Hinged-lid tubes (Eppendorf Safe-Lock style) have a locking latch that prevents accidental opening during centrifugation and vortexing, retaining samples at forces up to 21,300 &times; g. Standard snap-cap tubes may open at high g-forces, causing sample loss and cross-contamination. Choose Safe-Lock format for any step involving high-speed centrifugation or vigorous mixing. Color Coding Color-coded reaction tubes (natural/clear, yellow, red, blue, green) improve sample tracking at the bench and reduce the risk of mix-ups in multi-sample workflows. NEST Scientific offers colored tube collections. Confirm that the colorant does not interfere with spectrophotometric measurements (OD at 260/280 nm) if measuring nucleic acid concentration directly in the tube using a microvolume spectrophotometer. 
<h2 dir="ltr"> Specifications Context</h2>
 NEST Scientific 1.5 mL and 2.0 mL tubes are carried by MBP and provide an ISO 9001:2015&ndash;certified alternative at cost-competitive pricing for high-volume labs. Reaction tubes are available from MBP in bulk pack sizes of 500 and 1,000 tubes for 1.5 mL and 2.0 mL formats, and trays of 1,000 for 0.2 mL PCR formats. &nbsp;
For the right selection based on volume, sterility, or application type, the <a href="https://mbpinc.net/contact-us" style="color: #236fa1; text-decoration: underline;">MBP team </a>can help match the ideal reaction tube to your workflow requirements.

5530-Analyzer Consumables Catalog

5530-TDS-5530

SYSMEX: Reaction Tube, for use with Sysmex CA Series analyzers, 12000/Cs

5530 by Globe Scientific — 0.8 mL polystyrene reaction tubes (10 mm × 30 mm) for Sysmex CA50, CA500, CA1000, CA1500, and CA5000 coagulation analyzers. Sold in cases of 12,000. Available from MBP Inc. worldwide.

Sample Cups

<h2 dir="ltr">What are Automation Sample Cups?</h2>
 Automation sample cups (also called analyzer sample cups, autosampler cups, or J-cups) are small-volume polystyrene or polypropylene vessels designed to hold aliquoted patient specimens for direct loading into automated clinical chemistry analyzers, immunoassay platforms, hematology analyzers, and ICP-MS/ICP-OES spectrometers. They are used when an analyzer's primary tube handler cannot directly aspirate from a standard 15 mL or 50 mL collection tube&mdash;typically because the sample volume is insufficient, a diluted aliquot is required, or a specific cup geometry is mandated by the instrument's sampling needle. Globe Scientific offers the largest selection of alternate (OEM-equivalent) sample cups for laboratory analyzers, providing significant per-cup savings versus manufacturer-supplied consumables. Choose analyzer sample cups by instrument model first&mdash;dimensional compatibility is non-negotiable&mdash;then optimize for material (PS for optical clarity, PP for chemical resistance) and volume.
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<h2 dir="ltr">What you will find:</h2>
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0.2 mL automation sample cups for micro-volume testing
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0.5 mL sample cups for routine analyzer use
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1.5 mL sample cups for standard clinical workflows
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Clear polystyrene sample cups for accurate readings
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Conical-bottom cups for complete sample pickup
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Low-dead-volume cups for minimal sample waste
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Analyzer-compatible sample cups for clinical systems
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Disposable sample cups for single-use workflows
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Nesting cups for easy storage and handling
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</ul>
<h2 dir="ltr"> How to Choose Automation Sample Cups</h2>
 Instrument Compatibility: Dimensional Match is Mandatory Automation sample cups must match the exact outer diameter, height, and cup-bottom geometry specified by the instrument manufacturer. A cup that is 0.5 mm too wide or too narrow will not seat correctly in the autosampler rotor, causing aspiration failures, pipetting errors, or instrument alarms. Globe Scientific engineers and validates each alternate cup to OEM specifications for named analyzer platforms; confirm the instrument model against the catalog's compatibility list before ordering. Volume: 0.5 mL vs. 1.5 mL vs. 2.0 mL 0.5 mL cups (13.55 &times; 24.50 mm, polystyrene) are used on chemistry analyzers including Beckman CX series, Alpha Wassermann, Bio-Chem Labs, and DPC Immulite platforms. 1.5 mL cups (13.8 &times; 22.60 mm) are used on BioMerieux AG-2/ASCA and MLA 1600C platforms. Larger 2.0 mL cups are used on Roche cobas and Horiba ABX platforms. The minimum working volume of the cup must exceed the analyzer's dead volume (typically 150&ndash;400 &micro;L) plus the required sample volume. Material: Polystyrene vs. Polypropylene Polystyrene (PS) sample cups provide excellent optical clarity for colorimetric-based analyzers that photometrically read the cup contents and have low protein adsorption for routine chemistry analytes. Polypropylene (PP) cups are used when the sample contains organic solvents, strong acids (trace element analysis), or when acid-wash protocols are required for ICP-MS autosampler systems. MoldPro and Globe Scientific PP autosampler cups for PerkinElmer, Agilent, and Shimadzu ICP systems are manufactured from virgin PP with ultra-low metal content verified by ICP-MS lot testing. With or Without Caps/Inserts Sample cups with caps are used when the aliquot must be sealed to prevent evaporation or cross-contamination during batch loading. Insert cups (smaller inner cup that sits inside a standard tube) allow aliquoted samples to be loaded directly without relabeling &mdash; a common efficiency gain in high-volume core labs. Confirm whether your instrument's autosampler accepts capped cups or requires open-top formats. ICP-MS vs. Clinical Chemistry Applications ICP-MS autosampler cups require certified ultra-low metal content (verified by ICP-MS at ppb level), manufactured from virgin PP without metal-containing additives, dyes, or fillers. Standard PS clinical chemistry cups contain low-level metal additives from colorants and should not be used for trace element or heavy metal analysis. Always use metal-free certified cups for any elemental analysis application. 
<h2 dir="ltr"> Specifications Context</h2>
 Globe Scientific analyzer sample cups are manufactured to exact OEM specifications and provide equivalent precision and optical properties to original manufacturer cups. PS cups have optical clarity with &ge;90% light transmission in the visible spectrum, required for photometric analyzers. PP ICP-MS autosampler cups meet ultra-low metal content specifications: typically &lt;1 ppb for Fe, Zn, Cu, Pb, Mn, and other analytes commonly measured in trace element panels. Cup dimensions are held to &plusmn;0.1 mm tolerance on O.D. to ensure consistent seating in autosampler rotors. As of 2026, Globe Scientific is the most widely stocked alternate analyzer consumable brand through lab distributors, including MBP, offering per-cup savings of 20&ndash;40% versus OEM pricing for high-volume clinical labs. 
<a href="https://mbpinc.net/contact-us">Contact MBP&nbsp;</a>for per-cup pricing on case-quantity PO orders.

Automation Sample Cups

5531-Analyzer Consumables Catalog

SYSMEX: Sample Cup, 2mL, for use with Sysmex CA Series analyzers, BAG/1000

5531 by Globe Scientific is a 2 mL clear polystyrene sample cup for Sysmex® CA 50, 500, 1000, 1500, and 5000 coagulation analyzers. A cost-effective OEM-equivalent replacement supplied in bags of 1,000 for high-volume clinical coagulation labs. Order at <a href="https://mbpinc.net/quickorder">mbpinc.net/quickorder</a> using catalog number 5531.

6500-Group-Analyzer Consumables Catalog

Sample Cup with Cap for Cobas Mira, Bio, Fara and Horiba ABX analyzers

6500 by Globe Scientific is a non-sterile polyethylene sample cup with an attached snap cap, available in five colors, designed as a direct-replacement consumable for Cobas Mira®, Bio®, Fara®, and Horiba ABX® clinical chemistry analyzers. Sold in bags of 1,000, these cups support high-throughput clinical lab workflows and color-coded sample tracking programs.

HORIBA ABX: Sample Cup with Cap for Cobas Mira, Bio, Fara and Horiba ABX analyzers, Blue, CS/12000

HORIBA ABX: Sample Cup with Cap for Cobas Mira, Bio, Fara and Horiba ABX analyzers, Clear, CS/12000

HORIBA ABX: Sample Cup with Cap for Cobas Mira, Bio, Fara and Horiba ABX analyzers, Green, CS/12000

HORIBA ABX: Sample Cup with Cap for Cobas Mira, Bio, Fara and Horiba ABX analyzers, Red, CS/12000

HORIBA ABX: Sample Cup with Cap for Cobas Mira, Bio, Fara and Horiba ABX analzyers, Yellow, CS/12000

110913-Analyzer Consumables Catalog

110913-TDS-110913

Sample Cup, 3mL, PS, for Tosoh 360 and AIA-600 II, 1000/Bag, CS/5000

110913 by Globe Scientific is a 3 mL polystyrene sample cup dimensionally validated for the Tosoh 360 and AIA-600 II immunoassay analyzers. Non-sterile, single-use. Supplied 1,000 cups/bag; CS/5,000 per case.

5548-Analyzer Consumables Catalog

Sample Cup, Micro Volume, 0.5mL, for Kodak and Orthos Vitros 250 HDL, 1000/Bag

5548 by Globe Scientific is a 0.5 mL polystyrene micro sample cup (16 × 20 mm) for the Kodak® Ektachem®, Ortho® Vitros 250®, and IDEXX® Catalyst® DX clinical chemistry analyzers. 1,000/bag. PS construction, optically clear, compatible with serum and plasma matrices. Order from MBP, a registered vendor to Howard Hughes Medical Institute, Vanderbilt University, MD Anderson Cancer Center, Eurofins, and many other institutes across the USA.

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