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Whirl-Pak直立含硫代硫酸鈉采樣袋 300 ml Stand-Up Whirl-Pak Thio-Bags的詳細(xì)介紹
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 30 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.
適用于使用氯消毒的水體采樣，如EPA核準(zhǔn)可用于飲用水采樣。采樣袋中有硫代硫酸鈉藥片，可以在采樣的同時(shí)中和余氯對(duì)樣品分析的影響。 底部采用折疊結(jié)構(gòu)，裝入液體樣品后可以直接站立。帶有標(biāo)識(shí)區(qū)，方便記錄各項(xiàng)采樣信息。
適合于液體樣品采樣，密封性極好，能折疊三次。最高使用溫度達(dá)82°C ，可以在任何低溫下使用，甚至液氮環(huán)境。所有產(chǎn)品都經(jīng)過(guò)嚴(yán)格的滅菌處理，請(qǐng)放心使用。
Whirl-Pak大容積采樣袋 184 oz Whirl-Pak Bags
Whirl-Pak大容積采樣袋 92 oz Whirl-Pak Bags B01445WA
Whirl-Pak大容積采樣袋 123 oz Whirl-Pak Bags B01446WA
Whirl-Pak大容積采樣袋 184 oz Whirl-Pak Bags B01447WA
 | 公司名稱：北京楚齊儀表有限責(zé)任公司 地址：北京市海淀區(qū)安寧莊西三條9號(hào)一單元306室 聯(lián) 系 人：陶工 曹工 電話：010-59436228 010-62973229 010-57107806 郵箱:chuqi2003@outlook.com 網(wǎng)址：zhyee.com |
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