Black Phenolic Screw Caps, Kimble Chase

PTFE/LDPE liners offer excellent solvent resistance

Pulp/vinyl liners are an economical source for general-purpose usage. Solid PE liners are ideal for strong acid or base samples. Cone-shaped taperseal liners provide excellent sealing capabilites in liquid applications. Tinfoil liners are best suited for environmental sampling applications. White rubber liners are resilient and moisture resistant, ideal for use in hermetic sealing. Temperature tolerant black phenolic screw caps are dimensionally stable and offer a wide array of chemical compatibilities.