EPA vials with PP cap

These clear screw thread EPA vials are used for the collection and storage of water samples.

• Not pre-cleaned

Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.

 : These vials comply with the guidelines for establishing test procedures for the analysis of pollutants (Ref. EPA Methods 601, 602, 603 and 604).

 : Vials are packaged in a plastic shrink wrap module, lehr-clean, as they come from the end of the production lehr and are placed into a corrugated shelf-pack.