BAGS WHIRLPAK THIO 100ML , Pack of 100.

Details

Whirl-Pak* Bags with Sodium Thiosulfate^ For sampling any potable water supply. Sterile Polyethylene bag contains a non-toxic, 10 mg tablet of sodium thiosulfate. 100ml size for single test use. 4oz and 100ml indication lines. White write-on strip. Tab closures. Bags are EPA approved.