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

Colpak 20ml Crimp Headspace Clear Vial, 22.5 x 75.5mm, Flat Bottom

Why Select Headspace Vials?

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

They are available with rounded or flat bottom profiles for accurate instrument compatibility. Use with the 20mm headspace caps, septas and seals. All vials are manufacture with USP type 1 glass.