產品名稱：Whirl-Pak直立含硫代硫酸鈉采樣袋 100 ml Stand-Up Whirl-Pak Thio-Bags

The job of collecting water samples is easier with the Whirl-Pak® Stand-Up Thio-Bag®! A special gusset on the bottom of the bag flattens out when water is put in the bag, allowing it to stand up completely by itself. No rack or other holder is needed to keep the bag upright. Forget washing and sterilizing glass bottles and disposing of expensive vials. Sterile and unbreakable, these bags will save time and money whether working in the lab or in the field. Each bag contains 10 mg of active sodium thiosulfate to neutralize chlorine in the sample.

Capacity is measured in fluid ounces when the bag is closed and tab is folded over three times. Volume and dimensions are approximate; bags should not be used at temperatures above 180° F (82° C). Bags can be frozen to any temperature, even liquid nitrogen – careful handling required after freezing. All bags are sterilized after manufacturing.

適用於使用氯**的水體采樣，如EPA核準可用於飲用水采樣。采樣袋中有硫代硫酸鈉藥片，可以在采樣的同時中和餘氯對樣品分析的影響。 底部采用折疊結構，裝入液體樣品後可以直接站立。帶有標識區，方便記錄各項采樣信息。

適合於液體樣品采樣，密封性極好，能折疊三次。*高使用溫度達82°C ，可以在任何低溫下使用，甚至液氮環境。所有產品都經過嚴格的**處理，請放心使用。