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Vial Screw Caps are for externally threaded sample tubes and feature long skirts and a super-fast thread design that allows them to be removed or sealed with single turn.
Known for providing the widest range of chemical compatibility and for being the most temperature tolerant of plastic closures
Use Fisherbrand™ magnetic headspace vial seals with PAL/CTC/Leap Technologies, Gerstel and other magnetic transport autosamplers.
Fisherbrand™ 20 mm headspace crimp caps with pre-assembled septa are easy to use, convenient and minimize contamination.
Crimp seals to use with Carlo Erba HS 500 & 700, Leap HS 500, and CTC Combi-PAL autosamplers.
For mouth O.D. of 20mm
Provides the best seal of any vials.
MicroLiter's 9mm autosampler screw-thread vial caps with open tops are available in multiple colors.
For use with MicroLiter 9mm Screwthread Vials
Available in multiple colors and package sizes.
Pre-assembled 9 mm polypropylene hole-cap, with septum.
Certified closure type blue polypropylene snap cap
MicroLiter™'s 11 mm, crimp top autosampler vial seals are available in multiple colors and septa types.
Polypropylene screw caps for use with ABC 12 x 32mm vials