Crimp closure, N 20, alu., pressure release, silver, center hole, no liner

These safety caps are used in Headspace analysis in the high temperature range. The bridges of the cap's scorelines break open at an internal vial pressure 

20mm Headspace Vials and Closures - Aijiren Tech Scientific

Flat bottom vials feature a longer neck for fit with Carlo Erba™ and Aijiren™ units · Round bottom vials are designed for Perkin Elmer™, Tekmar™ and Varian™ 

Crimp neck N 20–Vials and caps–MACHEREY-NAGEL

Headspace vial with rounded bottom and beveled top for smaller samples and usage on PerkinElmer autosamplers.

Headspace Cap for 20mm Vial Closure, Aluminium Silicon / Teflon

Headspace crimp cap to suit 20mm closure autosampler vials. 20mm diameter cap, with Silicon / Teflon® septum. 100 pack. See below for compatible vials. Weight ...

Headspace Screw & Crimp Vials and Accessories - BGB Analytik

20ml ND18 Headspace Screw Vial (clear), 75.5 x 22.5mm, rounded bottom, 20ml ND20 SPME Headspace Crimp Vial (clear) with special crimp neck, ...

Headspace Vials - Worldwide Glass Resources, Inc. - Vials

18 MM SCREW THREAD HEADSPACE VIALS · 18 MM MAGNETIC SCREW THREAD CLOSURES · 18 MM MAGNETIC SCREW THREAD CLOSURES (SPME) · 20 MM CRIMP HEADSPACE VIALS · 20 MM 

ND 20 Crimp Top Thread Vials - AFG Scientific

ND 20 Crimp Top Thread Vials · 10ml crimp headspace clear vial flat bottom 22.5×46 mm Borosilicate · 20ml crimp headspace clear vial flat bottom 22.5×75.5 mm 

General and Autosampler Vial Accessories - Aijiren Tech Scientific

MicroLiter EZ-Decappers™ Hand Operated Cappers and Decappers by MicroLiter are easy-to-use tools for crimping and decrimping chromatography vial closures.

Headspace Vials and Accessories - Nova-Tech International

Headspace Vials and Accessories SPME Specialty Vials with 20mm Crimp Top and Rounded Bottoms ... 20mL Clear Vial, 20mm Flat Top Crimp, Long Neck.

20mm Headspace Vials and Closures, Convenience Kit, Crimp Vial

Aijiren Tech™ 20mm Headspace Vials and Closures, Convenience Kit, Crimp Vial, Beveled Edge, Al Crimp Cap Save time and reduce risk of contamination.