【 Principle 】

Sodium dihydrogen phosphate and potassium dihydrogen phosphate stabilize pH, neutralize acid-base impurities, and protect bacterial cell membranes and metabolic enzymes; Sodium chloride provides an isotonic environment; Sodium thiosulfate specifically reduces free residual chlorine, eliminates sustained antibacterial effects, and prevents false negatives.

Main components

Composed of sodium chloride, disodium hydrogen phosphate, potassium dihydrogen sulfate, and sodium thiosulfate.

Storage conditions and expiration date

Storage conditions: This product should be stored in a dark environment at 2-25℃.

Validity period: The unopened original packaging has a validity period of 6 months.

This product is a disposable product.

Monitoring of surfaces after chlorine disinfection: neutralize residual chlorine and accurately evaluate the effectiveness of environmental disinfection.

Chlorine containing immersion instrument testing: neutralize residual chlorine in the gaps of the instrument, and wash away residual live bacteria in the biofilm.

Detection of residual chlorine in water samples: neutralize residual chlorine in water, eliminate oxidative interference, and achieve normal counting of viable bacteria.

Chlorine containing hand disinfection sampling: neutralize residual chlorine on the skin surface and objectively detect residual live bacteria in the hands.

Disinfectant effectiveness verification: As a specialized neutralizing medium, it ensures the true and compliant counting of live bacteria.

Chlorine containing water sample transportation protection: instantly neutralize residual chlorine and reduce the error of live bacterial death during transportation.

Blank quality control control control: Verify that the neutralizing solution is sterile and has no antibacterial activity, and exclude reagent interference.