Deep Well Plates

Kingfisher Plastics

<h2 data-section-id="144nuix" data-start="0" data-end="40">What Are KingFisher Flex Consumables?</h2>
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KingFisher Flex consumables are specialized plates, tip combs, and accessories designed specifically for Thermo Scientific KingFisher magnetic particle processors, including the KingFisher Flex, Apex, Duo Prime, and Presto systems. These consumables are engineered to support automated magnetic bead-based purification workflows for DNA extraction, RNA isolation, protein purification, cell isolation, and other molecular biology applications. Their precise dimensions and well geometries ensure accurate magnetic rod movement, efficient bead transfer, and consistent purification results across high-throughput laboratory workflows.
Unlike standard deep well plates, KingFisher consumables are manufactured from low-binding polypropylene to minimize the loss of nucleic acids and proteins during extraction and washing steps. This helps maximize sample recovery, improve purity, and maintain reproducibility in research, clinical diagnostics, biobanking, and next-generation sequencing (NGS) applications.
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<h2 dir="ltr">At MBP, You can discover:</h2>
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6 Deep-Well Plates for KingFisher Flex and Presto systems
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24-Well Deep Well Plates for high-volume extraction
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96-Format Plastic Tip Combs for magnetic bead collection
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U-bottom Square Well Plates for minimal volume
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10.4 ml 24-well plates for large-scale purification
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Medical-grade Polypropylene Plates for chemical stability
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Sterile, DNase/RNase-free consumables for sensitive assays
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High-recovery extraction plates for maximum specimen yield
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<h2 data-section-id="1h779p8" data-start="1262" data-end="1306">How to Choose KingFisher Flex Consumables</h2>
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Instrument Configuration
Consumable selection depends on the instrument model and processing head installed. Most KingFisher Flex systems use a 96-well head designed for medium-throughput sample processing, while certain applications require a 24-well head for larger sample volumes. Always verify your instrument configuration before ordering consumables.
Sample Volume Requirements
The 96-well format is ideal for routine DNA and RNA extraction from blood, plasma, swabs, tissue lysates, and cultured cells. Applications requiring larger input volumes, such as circulating cell-free DNA isolation, environmental testing, or stool sample processing, often use the 24-well format, which accommodates significantly larger volumes per well.
Sterility Requirements
Non-sterile consumables are commonly used for standard nucleic acid purification and protein extraction workflows. Sterile plates and sterile plate-tip comb combination packs are recommended for cell-based applications, sensitive RNA workflows, and any procedure requiring aseptic processing conditions.
Individual Components vs. Combination Packs
Many laboratories purchase plates and tip combs separately to match workflow requirements. Combination packs containing both sterile plates and matching sterile tip combs simplify inventory management and ensure compatibility between components.
Downstream Application
For PCR, qPCR, sequencing, and library preparation workflows, purified samples are typically transferred into 96-well microplates with smaller working volumes. Applications requiring larger elution volumes may use deep well plates for the final collection step.
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<h2 data-section-id="1jl751w" data-start="3463" data-end="3488">Specifications Context</h2>
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KingFisher consumables are manufactured from high-purity, low-binding polypropylene to reduce non-specific adsorption of DNA, RNA, proteins, and magnetic beads. They are produced under strict quality control standards to ensure dimensional consistency and compatibility with automated magnetic particle processors.
These consumables are widely used in molecular diagnostics, genomics, biobanking, pharmaceutical research, and clinical laboratories. Their standardized design supports reproducible extraction performance while maintaining compatibility with automated sample preparation workflows.
For laboratories requiring more general automation-compatible sample processing plates, deep well plates provide SBS-format compatibility with liquid handling systems from Hamilton, Tecan, Beckman Coulter, and other automation platforms. Immunoassay and ELISA workflows, however, require specialized assay plates designed for optical detection rather than magnetic bead processing.&nbsp;
Lock your combs, load your plates, and let the automation handle the precision. Request a quote from <a href="https://mbpinc.net/contact-us" style="color: #236fa1; text-decoration: underline;">the team at Molecular Biology Products Inc</a> today.

Kingfisher Flex Consumables

10.4 ml 24-well Deep Well Plate, U-Bottom, Square well, non-sterile, 5/pk, 50/cs

504302 is a 24-well deep well plate with 10.4 mL per-well capacity, U-bottom square wells, non-sterile, in SBS-standard footprint. Suitable for high-volume extraction, microbial culture, and compound dilution workflows. Supplied 5/pk, 50/cs.

Manufacturer

ELISA Plates

<h2 data-section-id="471ror" data-start="0" data-end="25">What Are ELISA Plates?</h2>
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ELISA plates are specialized 96-well flat-bottom polystyrene microplates designed specifically for enzyme-linked immunosorbent assays (ELISA) and related immunodetection applications. Each well features a surface treatment that promotes efficient adsorption of proteins such as capture antibodies and antigens, creating a stable solid-phase platform for binding, washing, detection, and signal generation steps within an ELISA workflow.
These plates are engineered with optical-grade flat bottoms to provide accurate absorbance, fluorescence, or luminescence measurements and conform to SBS/ANSI microplate standards, ensuring compatibility with automated plate washers, liquid handling systems, incubators, and microplate readers. Typical well capacities range from 300&ndash;400 &micro;L, making them suitable for both manual and high-throughput laboratory testing.
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<h2 dir="ltr">At MBP, you can find:</h2>
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96 Well ELISA Plates with high-optic clarity for precise readings
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Microtitration 96-Well Plates for versatile incubation and testing
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Lids for Microtitration Plates available in sterile and non-sterile options
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Standard 12x8 configuration plates for easy workflow integration
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Alpha-numeric indexed wells for accurate sample tracking
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Polystyrene assay plates optimized for antigen-antibody complexes
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Surface-treated plates for reliable in-vitro diagnostic results
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Clear-bottom plates for enhanced signal detection
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<h2 data-section-id="10hv8xq" data-start="1101" data-end="1130">How to Choose ELISA Plates</h2>
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Surface Binding Capacity
The surface binding characteristic is one of the most important selection criteria. High-binding plates are the standard choice for sandwich ELISA, indirect ELISA, and most commercial assay kits because they efficiently immobilize antibodies and antigens. Medium-binding plates are better suited for smaller proteins and peptides that may lose activity on highly adsorptive surfaces. Ultra-high-binding plates are available for low-abundance biomarker detection where maximum protein capture improves assay sensitivity.
Plate Color
Plate color should be matched to the assay detection method. Clear plates are the industry standard for colorimetric ELISA assays using substrates such as TMB that are measured at 450 nm. White plates enhance signal intensity in chemiluminescent assays by reflecting emitted light, increasing sensitivity. Black plates minimize background fluorescence and light scatter, making them ideal for fluorescence-based ELISA and immunoassay applications.
Detachable vs. Solid-Frame Format
Detachable strip plates contain individual 8-well strips that can be removed and used independently. This format reduces reagent consumption and lowers costs when processing fewer than 96 samples. Solid-frame plates provide greater structural rigidity and are preferred for automated workflows involving robotic washers and readers where consistent positioning is critical.
Lot Consistency and Quality Control
For validated methods, regulated environments, and diagnostic applications, consistent plate performance is essential. Laboratories should consider plates supplied with lot-specific quality documentation and low well-to-well variation. Parameters commonly evaluated include protein-binding capacity, background absorbance, and coefficient of variation (CV) across wells and manufacturing lots.
Instrument Compatibility
Most ELISA plates are manufactured to standard SBS dimensions and are compatible with major microplate readers and automated washers. Laboratories using automated systems should verify compatibility with specific washer manifolds, readers, and robotic platforms, particularly when using detachable strip formats.
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<h2 data-section-id="1jl751w" data-start="4234" data-end="4259">Specifications Context</h2>
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ELISA plates are typically manufactured from high-quality USP Class VI polystyrene and undergo specialized surface treatment to achieve consistent protein adsorption across all wells. Standard 96-well formats generally provide working volumes of approximately 300 &micro;L per well and include alphanumeric indexing to support sample tracking and laboratory workflow management.
High-binding ELISA plates commonly achieve protein adsorption capacities exceeding 400 ng IgG/cm&sup2;, while ultra-high-binding variants may approach 800 ng/cm&sup2;. These characteristics help ensure strong analyte capture and reproducible assay performance across research, clinical, pharmaceutical, biotechnology, and diagnostic laboratories.
The MBP range provides the mechanical strength and surface consistency required to ensure your high-stakes diagnostic data that must remain error-free. <a href="https://mbpinc.net/contact-us" style="color: #236fa1; text-decoration: underline;">Contact us</a> and get your quote now.

Datsheet

96 Well ELISA Plate

504201 by NEST is a 96-well high-binding ELISA plate with detachable 8-well PS strips in a white frame, manufactured in an ISO 7 cleanroom under ISO 13485:2016 certification and lot-tested for pyrogens, cytotoxins, and DNase/RNase. CV &lt;5% well-to-well for reliable quantitative assays. Supplied 5 plates/pack, 50 plates/case, and SBS/ANSI-compliant for automated plate handler integration.

96 Well ELISA Plate, 8-Well, Detachable, High Binding, White Frame & CLear Well, 5/pk, 50/cs

96 Well ELISA Plate, 8-Well, Detachable, High Binding, White Frame & White Well, 5/pk, 50/cs

96 Well ELISA Plate, 8-Well, Detachable, High Binding, Black Frame & White Well, 5/pk, 50/cs

96 Well ELISA Plate, Undetachable, High Binding, Clear, Non-sterile, 5/pk, 50/cs

Round Well Deep Well Plates

<h2 data-section-id="8npnrj" data-start="0" data-end="40">What are Round Well Deep Well Plates?</h2>
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Round well deep well plates are polypropylene microplates manufactured to ANSI/SLAS (SBS) footprint standards, featuring cylindrical wells that provide greater sample volumes than standard PCR or assay plates. Typical formats include 96-well plates with capacities of 1.2 mL, 2.0 mL, or 2.2 mL per well, designed for automated sample processing, nucleic acid extraction, microbial culture, compound storage, and high-throughput laboratory workflows.
The round well geometry promotes uniform mixing, consistent liquid movement during shaking, and efficient magnetic bead collection during automated extraction procedures. Unlike square well plates, which maximize storage volume, round well plates are preferred when sample recovery, mixing performance, and magnetic bead handling are critical.
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<h2 dir="ltr">What you will find:</h2>
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96-round well storage plates
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1.2ml deep well plates
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2.0ml round well plates
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Sterile deep well microplates
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DNase and RNase-free plates
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U-bottom deep well plates
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Polypropylene storage plates
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Automation-compatible round well plates
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Silicone sealing mats
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<h2 data-section-id="m2xmka" data-start="1392" data-end="1436">How to Choose Round Well Deep Well Plates</h2>
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Well Volume
The 1.2 mL round well plate is specified for smaller-input nucleic acid extraction protocols (blood, plasma, swab) and fits automated deck formats with restricted Z-height clearance. The 2.0 mL round well format accommodates larger sample input volumes for high-yield extractions and is the standard format for Nest Scientific deep well plates used in nucleic acid processing. Confirm working volume versus total well volume in the product specification &mdash; a 2.0 mL plate typically has a total volume of 2,200&ndash;2,400 &micro;L.
Bottom Geometry
U-bottom (hemispherical) round wells are standard for sample storage, bacterial and cell culture, and general liquid handling where complete aspiration is not required. V-bottom (conical) round wells concentrate liquid and pellet to the lowest point for complete aspiration and enhanced pellet recovery, preferred in enzymatic assay and precipitation protocols. Flat-bottom round well plates are used when an optical flat surface is needed for absorbance-based assay measurement.
Sterility Requirements
Non-sterile round well deep well plates manufactured in ISO 8 cleanrooms satisfy most nucleic acid extraction and sample processing workflows. Sterile options (gamma-irradiated, SAL 10⁻⁶) are required for cell culture, bacterial culture, and RNA extraction from live cells. Autoclavable polypropylene formats provide a cost-effective reusable sterile option for labs with autoclave access.
Centrifugation and Sealing
Standard round well deep well plates are rated 4,000&ndash;6,000 &times; g. Raised well rims ensure consistent sealing with adhesive films, heat-seal foils, and pre-slit silicone mats. Nest Scientific 96-well round well silicone sealing mats (pre-slit, 7 mm diameter) are compatible with 0.35&ndash;1.35 mL round well plates.
Automation Compatibility
Specify virgin polypropylene, lot-certified DNase-free, RNase-free, DNA-free, and PCR inhibitor-free for nucleic acid extraction. Nest Scientific deep well plates use USP Class VI polypropylene material with high chemical stability for demanding extraction workflows.
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<h2 data-section-id="1jl751w" data-start="4818" data-end="4843">Specifications Context</h2>
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Round well deep well plates are manufactured from high-purity polypropylene and are commonly rated for temperatures from &minus;80&deg;C to +121&deg;C, supporting freezer storage and autoclave sterilization. Premium plates are produced from USP Class VI resins and tested for DNase, RNase, DNA, and PCR inhibitor contamination.
The 96-well 2.0 mL U-bottom round well plate remains one of the most widely used formats for automated nucleic acid extraction, biobanking, bacterial culture, and sample preparation workflows due to its balance of volume capacity, automation compatibility, and reliable magnetic bead performance.
Browse our range and <a href="https://mbpinc.net/contact-us" style="color: #236fa1; text-decoration: underline;">request a quote from the MBP team</a> to find the right fit for your lab.

Deep Well Plate (Round well)

The 504102 by NEST Scientific is a 48-well U-bottom deep well plate with round wells holding 3.5 mL each, molded from polypropylene to SBS international dimensions. Non-sterile, compatible with automated liquid handling workstations. Supplied 5 plates per pack, 50 per case.

3.5 ml 48-Well Deep Well Plate, U-Bottom, Round well, non-sterile, 5/pk, 50/cs

0.4 ml 96-Well Deep Well Plate, U-Bottom, Round well, non-sterile, 10/pk, 50/cs

1.0 ml 96-Well Deep Well Plate, U-Bottom, Round well, non-sterile, 5/pk, 50/cs

2.0 ml 96-Well Deep Well Plate, U-Bottom, Round Well, non-sterile, 5/pk, 50/cs

0.36 ml 96-Well Deep Well Plate, V-Bottom, Round well, non-sterile, 5/pk, 50/cs

0.5ml 96-Well Deep Well Plate, V-Bottom, Round well, non-sterile, 10/pk, 50/cs

1.0 ml 96-Well Deep Well Plate, V-Bottom, low profile, Round well, non-sterile, 5/pk, 50/cs

3.5 ml 48-Well Deep Well Plate, U-bottom, Round well, Sterile, 5/pk, 50/cs

0.4 ml 96-Well Deep Well Plate, U-Bottom, Round well, sterile, 10/pk, 50/cs

1.0 ml 96-Well Deep Well Plate, U-Bottom, Round well, Sterile, 5/pk, 50/cs

2.0 ml 96-Well Deep Well Plate, U-Bottom, Round Well, Sterile, 5/pk, 50/cs

0.36 ml 96-Well Deep Well Plate, V-Bottom, Round well, sterile, 5/pk, 50/cs

0.5 ml 96-Well Deep Well Plate, V-Bottom, Round well, sterile, 10/pk, 50/cs

1.0 ml 96-Well Deep Well Plate, V-Bottom, low profile, Round well, sterile, 5/pk, 50/cs

1.3 mL 96-Well Deep Well Plate, U-Bottom, Round Well, Non-Sterile, 5/pk, 50/cs

1.3 mL 96-Well Deep Well Plate, U-Bottom, Round Well, Sterile, 5/pk, 50/cs

Square Well Deep Well Plates

<h2 data-section-id="7nn2n" data-start="0" data-end="42">What Are Square Well Deep Well Plates?</h2>
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Square well deep well plates are polypropylene microplates designed with square-shaped wells instead of traditional round wells. This design maximizes liquid capacity within the standard SBS/ANSI microplate footprint, making them ideal for high-throughput laboratory workflows that require larger sample volumes. Commonly available in 96-well formats with capacities ranging from 1.1 mL to 2.2 mL per well, these plates are widely used for nucleic acid extraction, protein precipitation, compound library storage, sample preparation, and automated liquid handling.
The square-well geometry increases usable volume while maintaining compatibility with automated platforms from Hamilton, Tecan, Beckman Coulter, and Agilent. Manufactured from virgin polypropylene, square well plates offer excellent chemical resistance to DMSO, ethanol, acetonitrile, and extraction buffers, while minimizing sample binding and contamination risks.
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<h2 dir="ltr">Product Range:</h2>
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96-square well storage plates for sample management.
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2.2ml deep well plates for large-volume handling.
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V-bottom square well plates for maximum sample recovery.
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DNA-free deep well microplates for molecular applications.
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Medical-grade polypropylene plates for chemical durability.
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Automation-ready square well formats for robotic integration.
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Deep well plates for bead beating and high-impact use.
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Chemical-resistant 96-well plates for harsh reagents.
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<h2 data-section-id="1lthnju" data-start="1133" data-end="1179">How to Choose Square Well Deep Well Plates</h2>
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Well Volume The most common formats are 2.0 mL and 2.2 mL square well plates, which provide sufficient volume for nucleic acid extraction, protein precipitation, and compound storage workflows. Lower-profile 1.1 mL plates are useful when deck height limitations or freezer space optimization are important considerations.
Bottom Geometry V-bottom wells concentrate liquid and pellets into a single point, enabling more complete aspiration and improved recovery during centrifugation-based workflows. U-bottom wells promote better mixing and resuspension, making them suitable for microbial culture applications and serial dilutions.
Centrifugation Requirements Most square well polypropylene plates are compatible with centrifugation speeds between 4,000 &times; g and 6,000 &times; g. For demanding extraction protocols, reinforced plate designs provide additional structural stability during high-speed centrifugation.
Automation Compatibility Select plates that comply with ANSI/SLAS standards and include molded alphanumeric indexing for sample tracking. Features such as stacking lugs and raised well rims improve robotic handling and sealing performance.
Certification Standards For molecular biology applications, choose plates manufactured from virgin polypropylene and certified DNase-free, RNase-free, DNA-free, and PCR inhibitor-free. Sterile options are recommended for sensitive workflows and regulated environments.
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<h2 data-section-id="u7fdje" data-start="3248" data-end="3283">Specifications and Applications</h2>
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Square well deep well plates are typically manufactured from high-purity polypropylene and operate across a wide temperature range, often from approximately &ndash;86&deg;C to +125&deg;C. Most plates conform to ANSI/SLAS microplate dimensions (127.76 &times; 85.48 mm), ensuring compatibility with automated liquid handlers, centrifuges, incubators, and storage systems.
Today, 2.0 mL and 2.2 mL square well V-bottom plates remain the preferred format in pharmaceutical research, clinical diagnostics, genomics laboratories, and biobanking facilities due to their high volume capacity, efficient liquid recovery, and seamless integration into automated workflows.
Upgrade your lab with durable essentials that won't fail during critical runs. Browse our website and <a href="https://mbpinc.net/contact-us" style="color: #236fa1; text-decoration: underline;">request a quote from the team at MBP</a> for your supplies.

Deep Well Plate (Square well)

504002 by NEST is a sterile 96-well deep well plate with 2.2 mL square U-bottom wells, SBS-compliant footprint, and polypropylene construction. Suited for high-throughput nucleic acid extraction, SPE sample cleanup, bacterial culture, and compound library storage on automated liquid handling workstations. 5/pk, 50/case.

1.0 ml 96-Well Deep Well Plate, U-Bottom, Square Well, non-sterile, 5/pk, 50/cs

2.2 ml 96-Well Deep Well Plate, V-Bottom, Square well, non-sterile, 5/pk, 50/cs

2.2 ml 96-Well Deep Well Plate, U-Bottom, Square Well, non-sterile, 5/pk, 50/cs

2.2 mL 96-Well Deep Well Plate, I-Shaped, U-Bottom, Square Well, Non-Sterile, 5/pk, 50/cs

2.2 mL 96-Well Deep Well Plate, I-Shaped, U-Bottom, Square Well, Sterile, 5/pk, 50/cs

4.6 ml 48-Well Deep Well Plate, U-Bottom, Square well, non-sterile, 5/pk, 50/cs

1.6 ml 96-Well Deep Well Plate, U-Bottom, Square Well, non-sterile, 5/pk, 50/cs

4.6 ml 48-Well Deep Well Plate, U-bottom, Square well, Sterile, 5/pk, 50/cs

1.0 ml 96-Well Deep Well Plate, U-Bottom, Square Well, Sterile, 5/pk, 50/cs

1.6 ml 96-Well Deep Well Plate, U-Bottom, Square Well, Sterile, 5/pk, 50/cs

2.2 ml 96-Well Deep Well Plate, U-Bottom, Square Well, Sterile, 5/pk, 50/cs

2.2 ml 96-Well Deep Well Plate, V-Bottom, Square well, sterile, 5/pk, 50/cs

16 mL 24-Well Deep Well Plates, V Bottom, Square Well, Sterile, 1/pk, 25/cs

120 ul 384 well Deep Well Plates, V Bottom, Square Well, Non-Sterile, 5/pk, 50/cs

120 ul 384 well Deep Well Plates, V Bottom, Square Well, Sterile, 5/pk, 50/cs

240 ul 384 well Deep Well Plates, V Bottom, Square Well, Non-Sterile, 5/pk, 50/cs

240 ul 384 well Deep Well Plates, V Bottom, Square Well, Sterile, 5/pk, 50/cs

24-Plastic Tip Comb, Compatible with 510001

8-Plastic Tip Comb, U-Bottom, Compatible with 503711 / 503761

96-Plastic Tip Combs, Compatible with Kingfisher Flex&Presto

Plastic Tip Comb for Deep Well Plate, Compatible with Kingfiser Flex&Presto

509001 by NEST Scientific is a 24-well plastic tip comb (67.6 × 13.5 mm) for the Thermo Scientific KingFisher Flex and Presto magnetic particle processors—a direct replacement for Thermo Fisher #97002580. USP Grade VI PP, E-beam sterilized to SAL 10⁻⁶, DNase/RNase-free. 1/pk, 25/cs.

24 Well Plastic Comb, 67.6*13.5 mm, Sterile, 1/pk, 25/cs

8-strip Plastic Comb, Compatible with 503711 & 503761, Non-Sterile, 2/pk, 50/box, 500/cs

8-strip Plastic Comb, Compatible with 503711 & 503761, Sterile, 2/pk, 50/box, 500/cs

96 Tip Combs for Magnetic applications, Equivilent to Thermo Fisher #97002534, non-sterile, 2/pk, 50/cs

96 Tip Combs for Magnetic applications, Equivilent to Thermo Fisher #97002820, sterile, 2/pk, 50/cs

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