This sterile sampling bag is ideal for collecting chlorinated water specimens. Kit contains a nontoxic, nutritive tablet containing 10 mg of active sodium thiosulfate and are UPA-approved for drinking water analysis. The sodium thiosulfate instantly neutralises halogen compound (chlorine) and enables effective bacterial or organic testing.

• Made with highly resistant PE (FDA approved)
• Economical and efficient alternative to rigid sampling containers
• Wire closure provides an airtight seal
• Wide opening to facilitate the insertion of water sample
• Write-on strip and volume markings for measurements