ClosuresChromatography Vial ClosuresClosures for Headspace Screw Thread Vials, DWK Life Sciences
Magnetic screw caps allow for use in magnetic transport autosamplers.
: Saint Gobain Performance Plastics
: Thermo Fisher Scientific
: VWR International
: Antyila Scientific
: Heathrow Scientific
: TFrank McCalls
: Qorpak