River Labs THIO Stand-Up Write-On Sampling Bag 10 oz (300 mL)

BOX OF 100 UNITS

Stable, accurate water sampling—right from collection.

These write-on sterile stand-up sampling bags with pre-dosed sodium thiosulfate are designed for reliable collection, storage, and transport of water samples for microbiological testing. The integrated thiosulfate neutralizes residual chlorine at the point of collection, helping preserve sample integrity and ensure accurate results.

The reinforced stand-up base improves stability during filling and handling, making these bags ideal for both field and lab workflows.

Key Features

• Integrated Dechlorination
  Pre-loaded sodium thiosulfate tablet neutralizes chlorine immediately upon sample collection.
• Stand-Up Design with Reinforced Base
  Provides added stability during sampling, reducing spills and improving handling efficiency.
• Leak-Resistant Closure
  Reinforced wire tabs ensure a secure seal and resist punctures during transport.
• Write-On Labeling Strip
  Clearly document sample details directly on the bag for improved traceability.
• Aseptic Opening
  Pull tabs enable quick, contamination-minimized access.

Quality & Compliance

Manufactured under strict quality standards to ensure consistency and safety:

• RNase/DNase free
• Pyrogen free
• Compliant with FDA, ISO 9001, and ISO 11135 standards
• Sterilized using ethylene oxide (EO) in ISO-certified facilities

Specifications

• Volume: 10 oz (300 mL)
• Material: Polyethylene (PE)
• Sterility: Sterile
• Additive: Sodium thiosulfate
• Design: Stand-up with reinforced base
• Packaging: Box of 100 bags

Applications

• Drinking water testing
• Wastewater monitoring
• Recreational water analysis
• Process and industrial water sampling