These glass EPA water analysis screw thread assembled vials are furnished with a PTFE-faced white rubber lined cap. Used for the collection and storage of water samples. Complies with the guidelines for establishing test procedures for the analysis of pollutants (Ref. EPA Methods 601, 602, 603 and 604). While vials are not "pre-cleaned", they are packaged in a plastic shrink wrap module lehr-clean as they come from the end of the production lehr. They are then placed into a corrugated shelf-pack. Solid top closures attached. Assembled.
Kimble EPA vials are designed for the collection and storage of water samples in preparation for testing and analysis. The cylindrical shape provides solid balance while the flat bottom facilitates free-standing capability. Choose from clear or amber borosilicate glass vials. Amber glass vials are ideal for light sensitive samples. Vials feature a 24-400 screw thread finish and are furnished without caps which may be purchased separately. Available in 20mL, 30mL, 40mL, 45mL and 60mL capacity sizes. Open top and closed top screw caps and septa are available for purchase separately. (Please see individual item ordering/detailed information for options).
Wheaton glass sample vials are designed for environmental analysis and are packaged in a handy Lab File™ storage case. Vials are made of Wheaton 33® clear low extractable borosilicate glass. Especially suited for research studies where stability of the glass is of prime importance. White polypropylene open top caps have a specially designed septum of 5mil of PTFE resin facing 0.12mil of silicone. The attached white polypropylene open-top screw caps are glass filled to provide extra chemical and heat resistance compared to standard polypropylene. The PTFE-faced silicone septum is bonded to the cap and provides a permanent seal. Vials meet ASTM Type 1 Class A and USP Type 1 standards. Vials are autoclavable. 20mL Capacity. 60 H x 28mm Diameter. Clear. Type I Borosilicate Glass. Screw Thread Finish Type. 24-400 Cap Size. White Cap. Available in clear or amber glass in 20mL, 25mL and 40mL sizes.
Wheaton® glass EPA vials areideal for water sampling according to EPA 40 CFR 136, "Guidelines for Establishing Test Procedures for the Analysis of Pollutants." These EPA vials are furnished complete with an attached open-top screw cap with a PTFE/silicone septa liner. Manufactured from Wheaton 320 amber glass which conforms to USP Type I requirements. Available in clear or amber glass. Amber glass EPA vials meet guidelines for light transmission in protection of light-sensitive samples. Packaged in convenient trays which facilitate handling and storage.