Lounsweer 50 Pcs 100ml Sterile Water Sampling Bottles with 10mg Sodium Thiosulfate, Leakproof for Drinking Water Safety Testing, Total Coliform Detection

Features: User-Friendly Design for Efficient Fieldwork Featuring a wide-mouth opening and smooth threading, these bottles enable quick, spill-free filling even in challenging environments. The lightweight yet rigid structure facilitates single-handed operation, making them practical for field technicians conducting large-scale water sampling campaigns. Quality Control for Regulatory Compliance Each production lot undergoes sterility verification and performance testing, This ensures adherence to environmental monitoring protocols, providing laboratories and water agencies with precise data for purposes. Specifications: Material: plastic Color: transparent Size: 100 ml Package includes: 50 Pcs 100ml Sterile Water Sampling Bottles Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays

• Keep Precision Sampling: each bottle is individually sealed and Preprocessing using validated methods; This ensures reliable testing for drinking water compliance, including total coliform analysis; The process adheres to laboratory-grade standards, preventing false results due to Other causes during collection and transport
• Instant Chlorine Neutralization for Accurate Testing: pre-filled with 10mg of sodium thiosulfate, these bottles immediately neutralize residual chlorine upon sample collection; This feature preserves integrity in treated water samples, allowing for precise detection of bacteria in drinking water safety assessments; The pre-measured dosage ensures consistency without requiring manual additive handling
• Leak-proof and Security Design: engineered with a reinforced cap and built-in aluminum foil seal, these bottles maintain a secure closure even under rigorous handling; Testing confirms leak resistance after 25+ vigorous shakes; The strip (with pull tab) provides clear visual confirmation of sample integrity, critical for regulatory compliance and documentation
• Optical Clarity for Enhanced Visual and Uv Analysis: constructed from modified polystyrene with transmittance, the bottles allow for clear visual inspection of sample quality; Their UV-compatible material supports analytical procedures requiring spectrophotometry or fluorescence detection, making them suitable for advanced water testing methodologies
• Precision Graduation and Optimized Dimensions for Standardized Sampling: a permanent 100ml line ensures accurate sample volume collection, reducing measurement errors; The bottle dimensions (88mm height x 50mm diameter) with a 120ml total capacity are designed for compatibility with laboratory racks and automated filling systems; The sturdy construction minimizes breakage risk during transit