Clear and amber screw thread EPA vials for the collection and storage of water samples comply with the guidelines for establishing test procedures for the analysis of pollutants (Ref. EPA Methods 601, 602, 603 and 604). Clear EPA vials are fabricated from KG-33 borosilicate glass. Amber EPA vials,…

Amber screw thread EPA vials for the collection and storage of water samples comply with the guidelines for establishing test procedures for the analysis of pollutants (Ref. EPA Methods 601, 602, 603 and 604). Amber EPA vials, for light sensitive solutions, are fabricated from amber 203…

Clear screw thread EPA vials for the collection and storage of water samples comply with the guidelines for establishing test procedures for the analysis of pollutants (Ref. EPA Methods 601, 602, 603 and 604). Clear EPA vials are fabricated from KG-33 borosilicate glass. Open top…