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水質海綿采樣袋；含滅菌PE手套；容積：18oz./532ml；尺寸：11.5×23cm；膜厚：0.064mm；包裝：100個/盒；品牌：美國NASCO
使用水質海綿表面測試取樣袋可以更快，更輕松的從環境表面取樣。內置海綿，使用時打開采樣袋，加入釋釋肉湯浸濕海棉（有預濕的采樣袋可選擇），然后在被檢物表面進行擦拭取樣，zui后將海棉裝入采樣袋，帶回實驗室進行檢測。可直接將培養基倒入進行定性檢測，也可樣品與稀釋液均質涂板定量檢測。該包包括一個無菌手套海綿獨與海綿間隔折疊。要使用手套，撕下沿取出手套包。
Environmental surface sampling can be faster and easier by using the Whirl-Pak® pre-moistened Speci-Sponge® bag. The sponge is ready to use and is hydrated with 10 ml of neutralizing buffer that will neutralize several surface sanitizers including quaternary ammonium compounds, phenolics, iodine preps, chlorine preps, mercurials, formaldehyde, and glutaraldehyde. To use, squeeze out excess buffer from the sponge – this can be done by squeezing the sponge from the outside with two hands or squeezing the sponge with a sterile gloved hand after opening the bag. Wipe the surface to be tested, return the sponge to the bag, close, and send to the lab for analysis. The bag includes a sterile glove folded in a separate compartment below the sponge. To use the glove, tear off the glove pack along the perforation. The glove is folded with the wrist end extended so it can be shaken open and put on without touching the hand area.