Closures, Phenolic Closure, PTFE-Faced Rubber Liner, for Screw Thread Centrifuge Tube, Kimble | DWK Life Sciences

Closure is made of a special phenolic material (wood filled) very resistant to the effects of temperature and steam encountered in autoclaving. Cemented-in polytetra-fluoroethylene (PTFE) faced rubber liner is provided. Cement used has also been selected to retain its adhesive properties during autoclaving. Packed in bags of 125 pieces, 4 bags per case. Intended for use with Kimble Series 73785 Disposable Centrifuge Tubes. Designed from ASTM Specification E982.

• 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