Sterile bottles with thiosulfate for water sampling

Sodium thiosulfate neutralizes the bactericidal effect of chlorine during sample transport. Therefore, these bottles are ideal for the microbiological analysis of drinking water and swimming pool water, as well as water containing chlorine and thus at risk of having its microbiological composition altered before analysis.

Bottles sterilized by radiation.
The body is made of high-density polyethylene in a translucent natural color; the cap is made of red polyethylene, with a tamper-evident seal and gasket. Hermetic closure.
The rectangular body has two narrow sides grooved for easy gripping, and the two flat sides, with a larger surface area, are intended for labeling.
Each bottle is labeled with a description (in English, French, and Spanish), code, batch, expiration date, single-use symbol, and sterilization type. Codes with thiosulfate also indicate the thiosulfate dosage.

DIMENSIONS

Internal neck diameter: 30.8 ± 0.3 mm
500 ml bottle: 87.5 x 67 x 131.5 ± 1.5 mm
1,000 ml bottle: 88.5 x 67 x 228 ± 1.5 mm

Empty bottle weight:
500 ml bottle: 40 ± 2g
1,000 ml bottle: 52 ± 2.5g