Polypropylene, DWK Life Sciences (Wheaton)
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Colored Polypropylene Caps
DWK Life Sciences (Wheaton)Inner seal ring 45 mm size Caps have built-in, wedge-shaped sealing ring, eliminating the need for a liner. Use with Wheaton Lab 45® media bottles.
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White Polypropylene Cap With Poly-Vinyl Liner
DWK Life Sciences (Wheaton)Suitable for a wide range of applications Excellent moisture barrier Good for mild acids, alkalis, solvents, alcohols, oil and aqueous products Cap liner consists of one mil poly vinyl film bonded to one mil HDPE on a #30 white pulp paper backing. Superior to plain pulp paper because…
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Centrifuge Tube, Polypropylene, Bagged, Sterile
DWK Life Sciences (Wheaton)Manufactured from ultra-clear virgin polypropylene, the WHEATON® Centrifuge Tube range meets the needs of most laboratory users for routine centrifugation applications. Available in sizes 15mL and 50mL, with a leak-free cap and large writing area, they are ideal for a wide range of sample…
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White Polypropylene Screw Caps
DWK Life Sciences (Wheaton)Bonded Teflon®-faced silicone liners White, autoclavable caps have a bonded Teflon-Faced Silicone Liner making them suitable for storage and containment of volatile solvents, sensitive compounds and corrosive chemicals. The liners consist of 0.055” of Silicone and 0.005”…
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20-410 Dropper Tip Caps
DWK Life Sciences (Wheaton)Screw cap made of radiation grade polypropylene Variety of colors Packaged in case of 100 or 1000
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Polypropylene Open-Top Screw Caps
DWK Life Sciences (Wheaton)Bonded Teflon®-Faced Silicone Liners White autoclavable open-top caps have a bonded Teflon-Faced Silicone Liner making them ideal for storage and retrieval of volatile solvents, sensitive compounds and corrosive chemicals. The liners consist of 0.055” of Silicone and 0.005” of…
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50 Position Vial Rack
DWK Life Sciences (Wheaton)50 Position rack 12.5 mm Open ID sized vials Racks are manufactured from polypropylene and can be easily cleaned in an automatic washer or autoclaved. The racks are sturdy and can be stacked, even when the vials are in place. Each well has an opening in the bottom to facilitate drainage.…
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White Polypropylene Cap With Teflon Liner
DWK Life Sciences (Wheaton)Ideal for high purity chemicals, strong acids, solvents Excellent for environmental samples, pharmaceuticals and diagnostic reagents Teflon-faced foamed polyethylene liner offers the excellent chemical resistance of Teflon with the compressibility and sealing properties of polyethylene foam.
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8-425 Dropper Tip Caps
DWK Life Sciences (Wheaton)Screw cap made of radiation grade polypropylene Variety of colors Packaged in case of 100 or 1000
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15-415 Dropper Tip Caps
DWK Life Sciences (Wheaton)Screw cap made of radiation grade polypropylene Variety of colors Packaged in a case of 100 or 1000
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58-400 Redi-Cap, PP White, Fmd PE Liner
DWK Life Sciences (Wheaton)Use these caps with WHEATON or other manufacturers# glass bottles or vials White polypropylene screw cap provides clear surface for writing on cap Foamed polyethylene liner provides chemical resistance for acids, alkalis, solvents, alcohols, oils, household cosmetics and aqueous products …
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Polypropylene Vial Racks
DWK Life Sciences (Wheaton)50-Hole Scintillation Vial Rack Accommodates fifty 20-mL scintillation vials up to 28 mm in diameter or fifty 40-mL EPA vials Durable polypropylene resists most organic reagents Autoclavable Underside of wells recessed for stability when stacked, and each well has opening in bottom to…