滤膜
AISIMO provides a wide selection of membrane materials for the microfiltration with different pore sizes Typical applications for membrane filters are cell retention, particle collection, clarification and sterile filtration of aqueous solutions, particulate analysis, microbiological analysis and epifluorescence microscopy.
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37mm PM 2.5 空气监测用滤膜
Used for PM 2.5 ambient air monitoring Conforms to EPA PM 2.5 reference method under the requirements of 40 CFR part 50 Appendix L Manufactured under clean room conditions Does not contain glues or adhesives Sequentially numbered for easy t...
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46.2mm PM 2.5 空气监测用滤膜
Low-chemical-background filters permit sensitive, interference-free determinations Each box of 50 filters is sequentially labeled for easy control. For U.S. EPA PM 2.5 ambient air monitoring.With high-purity, thin PTFE membranes.Chemical-re...
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石英纤维滤膜
Binder-free High purity quartz (SiO2) microfibre filter is are used for air sampling in acidic gases, stacks, flues and aerosols Particularly at high temperatures up to 500C and in PM-10 testing Because of the low level of alkaline earth me...
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聚酯径迹蚀刻膜
聚酯径迹蚀刻膜是由高品质的聚酯薄膜制成，具有孔径精确、流速快等特点。并且有着极好的耐化学性的耐热性。这类膜表面光滑而平整，对得取物几乎没有吸附。 特性：不吸附蛋白和...
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离子径迹蚀刻膜
爱西默利用核能重离子对薄膜进行辐照蚀刻，每个离子在通过薄膜的时候会打破原有的化学键形成接近圆柱形的孔道。穿越过程中留下的极其微小的残留物会在之后的步骤中以化学方法...
