Phenolic
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8-425 Cap, Phen Blk, White Rub Liner
DWK Life Sciences (Wheaton)Black phenolic screw cap 14B Rubber lined caps feature a nontoxic white styrene- butadiene rubber liner ideal for cell culture work GPI thread: 8mm-425 Autoclavable Case of 1000
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Black Phenolic Screw Cap With Foil Liner
DWK Life Sciences (Wheaton)Aluminum foil-faced pulp board liners Use these caps with organic solvents
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Black Phenolic Cap With PE Poly-Seal Liner
DWK Life Sciences (Wheaton)Stress crack resistant Superior torque retention Excellent sealing characteristics Manufactured from LDPE. The unique cone design provides a wedge type seal that not only seals across the top but also across the inside diameter.
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Sub Surface Grab Sampler® II
DWK Life Sciences (Wheaton)Excellent for accessing fluid flow in deep manholes and hard to reach sub-surface sampling areas Helps meet EPA requirements for water and waste water sampling Available in lengths up to 18’ (5.5m) Each sampler consists of an inert polypropylene head with stainless steel fittings and an…
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Black Caps with PTFE-Faced Rubber Liners
DWK Life Sciences (Kimble)Excellent for general laboratory use Specially formulated phenolic resin and liner adhesive to withstand the effects of repeated autoclaving PTFE-faced/general purpose white rubber liners are highly resistant to chemical effects Identified in ASTM Specification E982, Class A requirements
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28-400 Cap, Phen Blk, Poly-Seal Liner
DWK Life Sciences (Wheaton)Black phenolic screw cap Poly-Seal liner is manufactured from low density polyethylene Unique cone liner design offers superior torque retention and excellent sealing characteristics It is recommended that liner be tested prior to use for leak resistant applications
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Open-Top Black Phenolic Screw Thread Caps without Liners
DWK Life Sciences (Kimble)Open top closures with excellent chemical resistance Specially formulated phenolic resin to withstand the effects of repeated autoclaving Linerless Identified in ASTM Specification E982, Class A requirements
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These reusable Corning® caps are fabricated specially formulated phenolic resin to resist the effects of temperature and steam in autoclaving. Caps are provided with a glued-in white rubber liner.
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Black Phenolic Cap With Rubber Liner
DWK Life Sciences (Wheaton)Resistant to moisture vapor Chemical barrier Autoclavable Caps have excellent properties of resilience. The 14B white rubber lining material consists of homogeneous sulfur cured styrene-butadiene rubber. FDA Status complies with 21CFR 177.26, "Rubber articles intended for repeated use."
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Plastic Caps With Teflon Liners
CorningAs supplied with 9212K21 series test tubes, with Teflon over-liner Cap size shown is GPI thread-finish
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Standard taper KIMAX tube. Made with heavier walled tubing to withstand higher centrifugation speeds. Top is beaded for strength. Note: Outside dimensions are the same as 45160, however tubes will hold less due to heavier wall thickness.
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Media/Storage Bottle Closures & Accessories
DWK Life Sciences (Kimble)PHENOLIC CLOSURE 33-430, PTFE/RUBBER LINER, Cs. 144
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Black Phenolic Screw Caps
DWK Life Sciences (Wheaton)These autoclavable caps are designed to ensure the ultimate in product safety. The liners are white styrene-butadiene faced with Teflon.
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