Headspace Crimp and Screw Top Vials with magnetic caps for total Crimp seal closures effectively block evaporation of volatile compounds.

Avoid Excessive Evaporation Headspace Vials Long Neck India crimp headspace vials with beveled edge for GC/MS online 20mm Clear Headspace Crimp Vial, ...

imChem high quality headspace vials have a beveled neck for a secure seal, White PTFE/White Silicone Septa, 20mm Silver Aluminum Crimp-Top Cap. UE201201.

Clear glass vials with 20mm crimp seal finish are designed to fit most headspace autosamplers. For autosampler compatibility look on pages 2-109 to 2-114.

Chromatography Vials www.restek.com. Pure Chromatography. • 2 & 4 mL Vials & Caps. • Inserts. • Headspace Vials. • Convenience Kits & Crimpers 

Crimp Vials squeeze the septum between the rim of the glass vial and the crimped aluminum cap. This forms an excellent seal preventing evaporation.

The 18mm Screw Neck Cap produced by Aijiren is perfect for Headspace Vials. to avoid excessive evaporation and keep the sample bottle properly sealed.

Save time and reduce risk of contamination. These convenience kits offer matched quantities of 20 mm headspace vials and aluminum seals with prefitted 

Headspace Vials + Closures ND20 + ND18 (Headspace Compatibility Chart). 9.3. Other Crimp Neck Vials ND20 and Screw Neck Vial ND18. 9.4. Aluminum Crimp Seals 

Items 1 - 12 of 50 20mm Open Aluminum Seal with PTFE/Silicone Septa (100pk) SKU: C4020- ... 10mL Clear Headspace Crimp Vial, 23 x 46mm, Beveled Finish/Round ...

Colpak high quality headspace vials have a bevelled neck for a secure seal, uniform glass thickness for even heat distribution and a stable, strong design 

Sample Evaporation (g) 0.020 Crimp/Snap vials can be used with snap caps or aluminum crimp seal closures ... 20mm headspace crimp top vials and closures.

See page 16 for magnetic 20mm headspace crimp caps. high quality headspace vials have a bevelled neck for a secure seal, ... Standard Aluminium Seal.

Aijiren Tech Chromacol offers hand held electronic crimpers for crimping or removal of aluminum seals on 8, 11, 13 and 20mm vials. The crimper is a hand 

The bottle cap produced by this patented method truly combines the septum and the cap at the molecular level, which can avoid excessive evaporation and keep