WHEATON Black Phenolic Screw Cap, PTFE-Faced Rubber Liner, 24-400, Case of 100

Description

Rubber lined caps feature a nontoxic white styrene-butadiene rubber liner ideal for cell culture work | Aluminum foil faced pulp board liners can be used with organic solvents. Good resistance to hydrocarbons, oils, ketones and alcohols Not good for acids or alkalis. | Use low density polyethylene LDPE lined caps with distilled water, analytical standards and reagents | PTFE faced 14B styrene-butadiene rubber liner provides a totally inert inner seal and surface facing the sample or product | Bonded PTFE faced silicone liner ideal for storage of volatile solvents, sensitive compounds and corrosive chemicals | Poly-Seal liner LDPE has unique cone liner design and offers superior torque retention and excellent sealing characteristics | Note: It is recommended that liner be tested prior to use for leak resistant applications