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圆底采样袋；容积：52oz./1,538ml；尺寸：18.5cm x 33cm；膜厚：4.0mil, .102mm；包装：500个/包；品牌：美国NASCO
上海瑞亿仪器提供的圆底采样袋性能,能满足您不同工作环境的多种需求。
样品均质在微生物检测中是常用的一个步骤。
Whirl-Pak 均质袋提供了从采样到均质的方便选择。
加厚的结构确?？赡褪芫驶幕?。采用圆底密封，样品更容易更*取出。
采样袋采用三层高性能聚丙烯材料，带有匀质过滤网。
匀质过滤网采用高性能聚丙烯材料，滤网孔径为0.33 mm,孔密度为285个/平方厘米。
匀质袋采用周边密封，能让样品到达各处，液态物质间流出，固态物资将保存在滤网中。
作为众多的合作伙伴，上海瑞亿以其优良的品质和服务来保证阁下员工的职业健康，安全环境和美好未来。
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.