水样分析瓶-收集、贮藏污水样本EPA Water Analysis Vials with Closures
These 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).
• 60961B series has open-top, white polypropylene, screw
thread closures with PTFE-faced 14B white rubber septa attached
• 60961C series has open-top, white polypropylene, screw thread
closures with PTFE-faced (0.005”) silicone rubber (0.120”) septa
attached
• 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 and then are placed into a corrugated shelf-pack
• Manufactured from 33 expansion, low extractable borosilicate
glass conforming to USP Type I and ASTM E438, Type I, Class A
requirements