Capitol Vial Water Testing Vials comply with U.S. EPA requirements for drinking water sample containers and are available without a Sodium thiosulphate pill for Chlorine neutralization.
Sterile, high clarity polypropylene.
Moulded with a 100ml (±2.5ml) fill line and has one inch of headspace above the fill line to facilitate mixing.
Integrated tamper evident, chain of custody, and locking seals help ensure container security before and after sample collection.