Dwk Life Sciences Wheaton Solid Black Phenolic Screw Caps with Rubber Liners - WTSW240820 4 Fr x 19.9 cm Versatile chisel tip creates both

Versatile chisel tip creates both broad and thin lines

Right angle and straight connectors available

Alimed Two-Step Positioning Platform

Contains aloe to reduce skin drying

Dwk Life Sciences Wheaton Solid Black Phenolic Screw Caps with Rubber Liners - WTSW240820 4 Fr x 19.9 cm Versatile chisel tip creates bothDwk Life Sciences Wheaton Solid Black Phenolic Screw Caps with Rubber Liners Phenolic screw caps create a positive seal that protects against product escaping and prevents product contamination by outside substances Designed for use with sample vials or bottles PTFE faced (14B) styrene butadiene rubber liner provides a totally inert inner seal and surface facing the sample or product 8 425 GPI thread finish Latex Free Yes UNSPSC 41121821