Polypropylene 96 well plate. These plates have the same footprint as our 96 well plates. Polypropylene 96 well plate

 
 These plates have the same footprint as our 96 well platesPolypropylene 96 well plate  Barcoded 96-Well PCR Plates include automation-compatible low-profile and high-profile Hard-Shell Skirted

Free of detectable DNase, RNase, human DNA. Achieve complete sample recovery with Thermo ScientificTM NuncTM 96-Well Polypropylene MicroWellTM Plates, which are the ideal storage plate as polypropylene has a lower binding capacity so proteins or DNA will not bind. KingFisher 96 deep-well plate, v-bottom, polypropylene (for Duo Prime, Flex and Presto) For Use With (Equipment) KingFisher Duo Prime, Flex and Presto: Quantity: 50/Pk. 8 mm L x 85. Labware & Research BioScience Product Catalogue Product Catalogue. Axygen ® V-bottom assay plates are manufactured using chemically resistant polypropylene. Ultra-thin and consistent wall thickness allows precise thermal transfer for optimum results. MASTERBLOCK® 96 deep well plate - . Suitable for various lab applications, 96-well cell culture plates can assist with cloning experiments, sample incubations, and tissue culture-based analytical systems. Available in clear and 5 colors. Raised rims of wells protect against cross-contamination and provide tight seal particularly in combination with BRAND. 96 deep well plates are available in both transparent polystyrene and clarified polypropylene copolymer. The MASTERBLOCK® 96 deep well plate product line also provides a. 55 mL working volume when sealed with a 96-well Sealing Mat. Polypropylene 96 well Flexi plate that can be separated without scissors into 8,16,24,32,40,48,56,64,72,80,88,96 well Format, Certified RNase, DNase and Human DNA Free,Compatible with all major thermal cyclers. 96 Deep Well Storage Plates can be used for the growth of bacterial cultures or storage of compounds. Sterile, clear 96-well filter plate support frame for Avidin-biotin Linkages, DNA-binding Proteins, Affects Function, ELISPOT Assays & Protein Interaction Assays. 96 Well Polypropylene Microplates. Thermo Scientific™ Nunc™ 96-Well Polypropylene DeepWell™ Sample Processing & Storage Plates with Shared-Wall Technology. Optimize your performance using Thermo Scientific™ KingFisher Plastics designed specifically for use with the KingFisher Flex, Duo Prime, Presto and Apex instruments. 1 sufficient for preparing bulk lysates from up to approximately 1. 48 mm. Show details. 96 Well Microplates, clear 96 Well Microplates, µClear® 96 Well Polypropylene Microplates 96 Well Half Area Microplates. Add to cart. sterile (PCR clean), V-bottom clear wells, gray border, pkg of 80 plates (5 bags x 16 plates), DNA LoBind. View Price and Availability. Plates measure 127. 96-well: Description: 96-well Polypropylene Sample Processing & Storage Plates: Array: 8 x 12: Autoclavable: Autoclavable: Packaging: Individually Wrapped:. Not Available for Delivery . polypropylene: PS: polystyrene: RFMP: radio frequency microwave plasma:. Greiner multiwell plates are available in the standard multiwell plate footprint and offer excellent optical properties. 69219. 96-well: Description: 96-well Polypropylene Sample Processing & Storage Plates: Array: 8 x 12: Autoclavable: Autoclavable: Packaging: Individually Wrapped:. Shop. 45 µm pore size, Hydrophobic Polytetrafluoroethylene (PTFE), 10 plates, volume 1. Achieve complete sample recovery with Thermo ScientificTM NuncTM 96-Well Polypropylene MicroWellTM Plates, which are the ideal storage plate as polypropylene has a lower binding capacity so proteins or DNA will not bind. Non-pyrogenic. …. 96 WELL MICROPLATES. 96 Well Polypropylene Microplates, natural. 8 mL. CLS3922. , DMSO,. 392 μL/well, flat bottom black polypropylene wells. Virgin polypropylene resin. M0687. Corning® 96-well Clear V-Bottom 2 mL Polypropylene Deep Well Plate, 5 per Bag, Nonsterile Product Number 3961. 2mL volume per well plate is ideal for storage and sample collection. All Photos (3) Greiner 96 well plates, polypropylene. M3061. 0. Eppendorf ® Deepwell plates, standard are manufactured from high-quality polypropylene, which guarantees high resistance to chemicals, mechanical stress and temperature extremes. Estimated Shipment Date: Nov 22, 2023:Protect all 96 wells with a single device using these 96-well cap mats, which prevent contamination and evaporation of well contents. 1 ml polypropylene wells, polycarbonate frame, working volume: <100 µl, total well capacity: 200 µl Our FrameStar® Break-A-Way plates utilise…. These properties provide optimal conditions for laboratory specimen and compound storage. Applications: - Long-term storage of active agents - Preparation of dilution series. 96-well Polypropylene Plate (2) 96-well Round Well Plate and ELISA Plate, 750 μL. The colored plates are ideal for fluorescence, luminescence and scintillation while the clear plates are useful for ELISA assays. Microplates feature alphanumerically. CLS3922. Product Name. 5-ft x 2. 96-well: Description: 96-well Polypropylene Sample Processing & Storage Plates: Array: 8 x 12: Autoclavable:. Non-pyrogenic. g. 1-866-283-2239. 5 mm W x 44. Our 96-well 2. Use for non-binding protein assays, enzyme or receptor assays, or with cell harvesters. Greiner 96 well plates, polypropylene. Greiner 96 well plates, polypropylene 392 μL/well, conical bottom black polypropylene wells, sterile; Synonyms: 96 multiwell plates,96 well microplates,96 well microtiter plates,96 well plates; find -M8935 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-AldrichAxygen® 96 well segmented PCR microplate is designed to fit standard 96 well blocks. Microplate Sealing Films and Tapes. 1. 96 Well Polypropylene Microplates, natural. Unit Size: Case of 50: 97002570: Full specifications. Top of plate is frosted…. All plates have stacking. Corning ® Axygen ® 96 Well Polypropylene PCR Microplate with Bar Code. 96 well plate, polystyrene, High Bind, white flat bottom wells, non-sterile, white, 100/cs204755-100 96-well, polypropylene, 1mL/round well, round bottoms, 32 mm height, 5/pk, sample pack of 203426-100 200856-100 5 204357-100 96-well, polypropylene, 1 mL/round well, round bottoms, 32 mm height, irradiated 202497-100 25 204392-100 96-well, polypropylene, 1 mL/round well, round bottoms, 32 mm height, white 200856-100 25. 76 x 85. CapMat for 96-well Polypropylene Sample Processing & Storage Plates: Color: Natural: No. V-bottom holds 320 µL. View Pricing. 8 mL. 96 Well Plates feature polypropylene round (U) bottom, chimney style, clear with condensation ring lid to meet your assay and storage needs. These plates are biologically inert, exhibit low binding. The gridded wells may have flat, conical, or. Researchres may visually inspectGreiner 96 well plates, polypropylene | MASTERBLOCK, 96W Storage Microplate, -20C storage well maximum volume 2 mL | Buy laboratory plates online from Sigma Aldrich2 mL deep well plates have square wells. 6 mm height, irradiated, 25/pk Specifications0. Show details. Free of detectable DNase, RNase, human DNA. With F-bottom / U-bottom / V-bottom / C-bottom / Half Area. Compare this item. …Certified RNase/DNase- free These 96 well polypropylene plates are built to the industry standard footprint. Non-sterile plates are packaged in bags of 10 plates per bag, 100 plates per case. /BAG . Wells are individually sealed to prevent incubation crosstalk and the underdrain is removable for access to the filters. Model 6905A11 and A13 plates have round-bottomed wells. For Research Use Only. EN. NEST 96 Well PCR Plates are made from high-quality virgin polypropylene and are designed to work with all popular thermocycler machine models. Non-pyrogenic. Plates are available in solid (including black and white, for use in fluorescence or luminescence studies respectively) and clear plastics. Max Centrifugal Force: 2000 g. 45 μm; find Millipore-MVHVN4525 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. Free of detectable DNase, RNase, human DNA. These high-form polypropylene 96 well plates expand the flexibility of multichannel or automated pipetting systems. VWR® 96-Well Microplates are manufactured specifically for chromatography. Max Centrifugal Force: 2000 g. Page 1 of 1. Available in a variety of colors for quick identification of storage plates. 5 & 1. 82-442587). View more versions of this product. Plaskolite 0. Greiner 96 well plates, polystyrene. Microplate strips are strips of 8 microplate wells that fit into plastic plate frames, enabling custom plate configurations with up to 96 wells per plate frame. Withstands temperatures from −80° to +121°C. Sample order price inquiry. Made of chemical resistant polypropylene material with superior mechanical strength, these plates conform to standard 96 well footprint compatible with high throughput sample processing. of Wells: 96: Volume (Metric) Working: 75 to 200 μL: View More Specs. Nunc ® MicroWell ™ 96 well polypropylene plates. 0 ml 96 deep well plates are designed with a tapered bottom to allow for easy pipetting and optimum volume. 2mL half-height 96-square well plate helps maximize limited storage space when volumes are 1mL or less. 2 mum hydrophobic graded filter/frit. Take out frozen aliquots of isoproterenol. Multiple volumes and interior finishes allow for. EN. exceeding ANSI standards these 96 well microplates and deepwell plates are compatible with a variety of automated liquid handling for high throughput workflows. 3 mm hole diameter) ; the other side holds 0. Polypropylene 96 well Flexi plate that can be separated without scissors into 8,16,24,32,40,48,56,64,72,80,88,96 well Format, Certified RNase, DNase and Human DNA Free,Compatible with all major thermal cyclers. 96 Deep well, 2 ml/well Polypropylene round well rimless DNA/RNAase free, inner bag of 5. The Thermo Scientific 96-Well Non-Skirted Plates for use in PCR and qPCR applications hold up to 0. Pricing. The gridded wells may. The 1. High chemical and thermal resistance (-196 oC to +121 oC). An notable characteristic is that the well array is symmetrical when the plate. Round Bottom with round wells enables use with magnetic beads. Corning polypropylene microplates offer both small volume and large volume (blocks). Sample orders price inquiry. BR701330. of Wells: 96: Well Shape: Round: Array: 8 x 12: Product Type: 96-well Assay Microplate: Volume (Metric) Well: 330 μL: Sterility:96- and 384-well collection plates and sample plates are SBS/ANSI compliant for robotic compatible systems. View Price and Availability. Greiner Bio-One has been manufacturing microplates for diagnostics and immunological research for over 30 years. 94-in H) Format 15x39". Match Criteria: Product Name. Page 1 of 1. Description Pricing; M0186: 1. Item: 784209. Quality Certificate. Non-treated, in high-binding or non-binding quality. 96 Well MASTERBLOCK®, 0. Axygen® 96-well Clear V-Bottom 600 µL Polypropylene Deep Well Plate, Sterile, Individually Wrapped 5 / Pk 25 / Cs Axygen® € 145. Can be traced all the way back to production through a defined LOT number system. Barcoded 96-Well PCR Plates include automation-compatible low-profile and high-profile Hard-Shell Skirted. Corning® 96-well Clear V-Bottom 2 mL Polypropylene Deep Well. Labnet. Feature uniform skirt heights for greater robotic gripping surface. Compare this item. Greiner CELLSTAR® 96 well plates. Uniform external dimensions. Withstands temperatures from −80° to +121°C. U-bottomed wells ideally suited for sample resuspension. All Photos (2) Greiner 96 well plates, polypropylene. 1 ml when capped) plate is used mainly for compound storage and enzyme assays. Glass-coated Polypropylene: No. Top of plate is frosted…. 45 µm pore. 157-inch x 48-inch x 96-inch White Corrugated Plastic Sheet (34)-View Details. (0) Details. Max Vol (Cap Seal): 0. Available in both 96- and 384-well formats with white, yellow, green or blue borders, these deep well plates offer high-performance in all applications both manual and automated. Microplate sealing films and tape are single-use adhesive plate covers that protect well contents from leakage, contamination, and evaporation during assay processing, incubation, or storage. Finneran conical vial is suitable for use in 96-well multi-tier micro plate models. Greiner 96 well plates, polypropylene. e. 1 ml, Working volume 2 ml. Available in a variety of colors for quick identification of storage plates. View Pricing. Each 96 well plate is 100% integrity-tested to ensure quality and reliability, and each lot is tested and certified to be RNase and DNase free. 96 Well Plates feature polypropylene round (U) bottom, chimney style, clear with condensation ring lid to meet your assay and storage needs. Use for non-binding protein assays, enzyme or receptor assays, or with cell harvesters. many standard laboratory chemicals. Filter plates are available in 96- and 384-well platforms with a broad selection of membranes and plastics. of Wells: 96: Volume (Metric) Working: 190 μL:. View Price and Availability. Plates are made using virgin medical grade polypropylene and have highly polished surfaces, making them low binding and chemically resistant. Compare this item. –80 to +121 °C tolerant. Corning polypropylene microplates offer both small volume and large volume (blocks) well formats to meet assay and storage requirements. Item: 650207. 06 EU/mL. Achieve complete sample recovery with Thermo ScientificTM NuncTM 96-Well Polypropylene MicroWellTM Plates, which are the ideal storage plate as polypropylene has a lower binding capacity so proteins or DNA will not bind. Thermo Scientific™ Nunc™ 96-Well Polypropylene DeepWell™ Sample Processing & Storage Plates with Shared-Wall Technology. - Millipore’s new MultiScreen HTS+ Hi flow filter plate design lessens non-specific binding and reduces variability. com:. Appropriate for applications requiring increased chemical resistance or heat stability, e. 1 to 0. Conical well bottom for ease of sample retrieval. Withstands temperatures from −80° to +121°C. Shop Thermo Scientific™ Nunc™. 353263. View Pricing. 96 Well Polypropylene Microplates, black. 50 / Case of 50; Qty. 96 Well 350µL/Well Plates Go Back. 96-Well Polypropylene 1. Polypropylene 96 well Flexi plate that can be separated without scissors into 8,16,24,32,40,48,56,64,72,80,88,96 well Format, Certified RNase, DNase and Human DNA Free,Compatible with all major thermal cyclers. 0. Filling volume (ml): 0. One of the more common uses of 96. Pricing and availability is not currently available. Evergreen Scientific. Each well bottom has rounded corners and chamfered edges to eliminate dead space during mixing. Well bottom elevation (WBE) is the height from the microplate resting plane to the well bottom (C minus F height in the image above). Nunc ® MicroWell ™ 96 well polypropylene plates. Shared-Wall reduces the height of the plate, increases the diameter of the well for sample. Well plates are the ideal solution to transfer samples from automated processes to HPLC and LC/MS instrumentation. Details. The maximum centrifugation range is 6,000 × g (5,000 for sterile plates). Low binding virgin PP for homogenous assays and storage. Free of detectable DNase, RNase, human DNA. 5ml, MASTERBLOCK® 96 deep well plate - 1ml, MASTERBLOCK® 384 well version, and a ; 1536 deep well polypropylene version. Produced without biocides, processing additives, or other potentially bioactive ingredients. Hide. 2. View Price and Availability. Thermo Scientific Nunc. Description: J. The microplate footprint is compatible with automated systems. Quality Certificate. 96W Microplate, well working volume 25-340 μL; total well volume 392 μL. 0. Achieve complete sample recovery with Thermo ScientificTM NuncTM 96-Well Polypropylene MicroWellTM Plates, which are the ideal storage plate as polypropylene has a lower binding capacity so proteins or DNA will not bind. These plates provide excellent optical clarity and are free of detectable DNase, RNase, human DNA. 96-well Plate Feature Standard Plate Color Clear Well Bottom V Well Volume 320 µL. 96 well plate, polystyrene, High Bind, white flat bottom wells, non-sterile, white, 100/cs NEST 96 Well PCR Plates. 96 well plate, polystyrene, High Bind, white flat bottom wells, non-sterile, white, 100/csCorning® 96-well White Round Bottom Polypropylene Not Treated Microplate, 25 per Bag, without Lids, Nonsterile Product Number 3355. While some styles are ideal for assay testing, other compound models are primarily used for simple sample storage. 96ウェル, PPマイクロプレート, V底, チムニーウェル, 340μl ナチュラル, 10x10袋, 100入. View Pricing. 5 ml › 96 Well MASTERBLOCK®, 1 ml › 96 Well MASTERBLOCK®, 2 ml › 96 Well Storage Box › 384 Deep Well MASTERBLOCK® › 1536 Deep Well Polypropylene Microplate › Storage Plates for Acoustic Liquid Handling ›Item: 655203. CLS3922. Available in flat bottom. CLS3758. Polypropylene offers a low binding surface to prevent samples from sticking to the side walls during. Filling volume (ml): 0. They are available in flat, round and V-bottom formats to meet a wide variety of assay and storage needs. Plates have 96 wells and are available with 330µL or 400µL well volumes. The polypropylene storage plates are offered with U and V bottom wells (see Figure 1) for 96 well plate confi gurations, along with a wide range of volumes. Greiner 96 well plates, polypropylene. Bellco Glass. 350ul Well Volume These 96 well solid microplates are available in black, white, and clear polystyrene or natural polypropylene. size 96 wells, maximum volume 1. 55 mL working volume when sealed with a 96-well Sealing Mat. Product Number 3960. 0. Use for non-binding protein assays, enzyme or receptor assays, or with cell harvesters. Catalog No. Article #30735037. They are available in flat, round and V-bottom formats to meet a wide variety of assay and storage needs. ANSI-SBS Footprint. They are used during sample preparation, mixing, transport and collection. Compare this item. Mfr. Uniform external dimensions. Manufactured under DIN ISO 9001 guidelines. Tight specification levels. 96-well Polypropylene Sample Processing & Storage Plates:. M9685: 392 μL/well, flat bottom. Clear, Non-Sterile, 0. Applications: - Long-term storage of active agents - Preparation of dilution series. 96-well plate: 使用対象 (装置) ALPS5000, ALPS3000, and ALPS50V Heat Sealers, Automated Liquid. NC9792727. Quick view . 00. Smooth interior tube surface minimizes binding of enzymes and nucleic acids. Non-treated, in high-binding or non-binding quality. E-mail Print. Max Vol (Cap Seal): 0. EP0030603303. CLS3922. Compatible with robotics and automated systems ; Polypropylene resin is resistant to most chemicals, solvents and alcohols ; Minimal binding of molecules with hydrophilic moities ; Non-toxic ; Products come without lids; 0. Nunc® MicroWell™ 96 well polypropylene plates. Standard microplate footprint. 結合タイプ: Low binding PP: 製品ライン: Nunc™ 色: Natural: 製品タイプ: 96-well plate: 使用対象 (装置) ALPS5000, ALPS3000, and ALPS50V Heat Sealers, Automated Liquid Handlers, Multidrop Combi, Centrifuges, Ultralow Freezers, Liquid Handlers:Achieve complete sample recovery with Thermo ScientificTM NuncTM 96-Well Polypropylene MicroWellTM Plates, which are the ideal storage plate as polypropylene has a lower binding capacity so proteins or DNA will not bind. VWR® 96-Well Deep Well Plates, PP. 3 and 2. All Photos (3) Greiner 96 well plates, polypropylene. Page 1 of 4. PCR Plates have a standard microplate footprint and are compatible with thermocyclers of most major brands. Clear / black / white. 5 ml volume in standard MicroWell ™ formatDescription. Made of polypropylene, they offer excellent chemical resistance and will withstand temperatures down to -80°C. 0 96-well cell culture plates contain a large evaporation moat that can be filled with sterile water or media to help eliminate edge effect. View Price and Availability. Not Sold in Stores . 57 / PK (50 / PK) $0. View Pricing. Compare this item. Forum No 16: 96 Well Half Area Microplates and their Application in Fluorescence, Luminescence and Transmission Measurements Scientific Publications / PDF, 2 MB. NEST 96 Well PCR Plates. Evergreen’s 0. Thermo Scientific Pierce. These 96 deep well storage microplates are suitable for many manual and automated protocols, such as the Illumina ® library and sample preparations, due to the plates' SBS footprint. 00. These 96-well microplates are manufactured from ClearChoice™ virgin polypropylene resin and are produced with uniform external dimensions and tolerances to meet ANSI recommendations for compatibility with equipment and robotics. Pricing and availability is not currently available. 5 ml volume in standard MicroWell ™ formatAchieve complete sample recovery with Thermo Scientific™ Nunc™ 96-Well Polypropylene MicroWell™ Plates, which are the ideal storage plate as polypropylene has a lower binding capacity so proteins or DNA will not bind. 96 Well Polypropylene Microplates, natural. Flat and round bottom hold 360 µL. Use for non-binding protein assays, enzyme or receptor assays, or with cell harvesters. Forum No 11: A New 384 Well Storage Plate Reducing Compound Consumption. 96 Well 1. Actual volume 2. Non-pyrogenic. 46: per case: Add to cart. US EN. 45 µm pore size, 25 plates, Polypropylene device - Find MSDS or SDS, a COA, data sheets and more information. Polystyrene Microplates. DWP-7631-S0. Filter plates are available in 96- and 384-well platforms with a broad selection of membranes and plastics. Axygen® 96 well no skirt, flat top PCR microplate is designed to fit standard 96 well blocks. J. The well position is also standardized, but only for 96- , 384-, and 1536-well plates. Compared with the 96 well microplate, the number of wells is quadrupled in this microplate, combined with a volume reduction from 382 μl to 28 μl. Raised rims on each well make for easy and secure sealing with adhesive films, silicone mats,…. 5 ml tubes (7. Manufactured under DIN ISO 9001 guidelines. Pricing. PlateOne® Deep 96-Well 1 mL Polypropylene Plate PlateOne-96-Deep-Well-1mL. With multiple surface modifications, these plates are ideal for cell-based assays as well as biochemical assays. Max Vol (Cap Seal): 0. Available in a variety of colors for quick identification of storage plates. They can be used with 8-channel and 12-channel pipetters…. 5 ml › 96 Well MASTERBLOCK®, 1 ml › 96 Well MASTERBLOCK®, 2 ml › 96 Well Storage Box › 384 Deep Well MASTERBLOCK® › 1536 Deep Well Polypropylene Microplate › Storage Plates for Acoustic Liquid Handling ›We offer 96 Well Polypropylene Plates in a variety of sizes to meet the needs of your lab. Achieve complete sample recovery with Thermo ScientificTM NuncTM 96-Well Polypropylene MicroWellTM Plates, which are the ideal storage plate as polypropylene has a lower binding capacity so proteins or DNA will not bind. 7 mL. Unit Size. The 2 mL per well capacity makes it possible to do serial dilution procedures that are impossible with normal multiwell plates. View Price and Availability. Buffer (HBSS/20 mM Hepes/1% DMSO) will be needed. Raised rim for improved heat sealing. The American Scientific Products deep well U-bottom plate and 96 well non-sterile automation reservoir are mainly in research facilities and chemical laboratories. Pricing. Manufactured under DIN ISO 9001 guidelines. The MultiScreen ® 96-well Ultrafiltration Plate with Ultracel ® membranes (MultiScreen Ultrafiltration Plates) are used for processing aqueous biological solutions (0. Manufactured under DIN ISO 9001 guidelines. Thermo Scientific 96-well Low Profile PCR Plate, 25 plates, Skirted—The Thermo Scientific 96-Well Full-Skirted Plates have a low-profile, thin well wall design and are compatible with PCR and qPCR applications. Product Line: SOLAµ: Sorbent: HRP (Reversed Phase Polymeric) Type: 96-Well SPE Plate: Volume (Metric) Well: 1 mL: Unit Size: EachThe 96-well protein precipitation filter plate is ideal for removing precipitated proteins from biological plasma/serum. E-mail Print. Z667234. Item: 655261. Advanced Search. Thermo Scientific™ Nunc™ 96-Well Polypropylene DeepWell™ Sample Processing & Storage Plates with Shared-Wall Technology. Show details. お問い合わせ一覧 . $247. Can be traced all the way back to production through a defined LOT number system. Designed for sealing 96-well storage plate and suitable for long term storage: Format: 96-well: Product Type: 96-well capmat, sealing mat: Product Line: Abgene™ Adhesive: None: Certified RNase/DNase-free: Yes: Pierceable: Yes: Temperature Range (Metric)-20°C to +120°C: Well Shape: Round: Plate Compatibility: Abgene 96 Round Well: Fit for. Forum No 16: 96 Well Half Area Microplates and their Application in Fluorescence, Luminescence and Transmission Measurements Scientific Publications / PDF, 2 MB. CLS3896. Corning polypropylene microplates offer both small volume and large volume (blocks) well formats to meet assay and storage requirements. Achieve complete sample recovery with Thermo ScientificTM NuncTM 96-Well Polypropylene MicroWellTM Plates, which are the ideal storage plate as polypropylene has a lower binding capacity so proteins or DNA will not bind. Free of detectable DNase, RNase, human DNA. VWR® Covers for 96-Well Microplates are offered in either Ethylene Vinyl Acetate or Silicone with a sprayed-on Teflon barrier.