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圓底采樣袋；容積：52oz./1,538ml；尺寸：18.5cm x 33cm；膜厚：4.0mil, .102mm；包裝：500個/包；品牌：美國NASCO
上海瑞億儀器提供的圓底采樣袋性能,能滿足您不同工作環境的多種需求。
樣品均質在微生物檢測中是常用的一個步驟。
Whirl-Pak 均質袋提供了從采樣到均質的方便選擇。
加厚的結構確保可耐受均質機拍擊。采用圓底密封，樣品更容易更*取出。
采樣袋采用三層高性能聚丙烯材料，帶有勻質過濾網。
勻質過濾網采用高性能聚丙烯材料，濾網孔徑為0.33 mm,孔密度為285個/平方厘米。
勻質袋采用周邊密封，能讓樣品到達各處，液態物質間流出，固態物資將保存在濾網中。
作為眾多的合作伙伴，上海瑞億以其優良的品質和服務來保證閣下員工的職業健康，安全環境和美好未來。
These bags feature a special round bottom seal designed to minimize sample fragments from getting caught in the corners of the bag during blending.
Bags feature a filter layer of finely perforated polyethylene, to separate the liquid and solids, allowing for easy pipetting of the sample. The hole diameter in the filter layer measures .013 inches （.33 mm）, 330 microns, and there are 1,840 holes per square inch, 285 per square cm. The filter is sealed into the perimeter of the bag on the sides and bottom, allowing the sample to be placed in the bag on either side. The liquid will transfer through the filter, but the solids stay on one side.