物料
circles
smooth white cellulose
特点
Grade 201
包装
pkg of 100 ea
制造商/商品名称
Whatman 5201-110
Whatman Article No. 28419858 (US reference)
参数
slow-medium flow rate
slow-medium flow rate
直径
110 mm (4.3 in.)
厚度
0.15 mm (0.006 in.)
孔径
7-14 μm
基本重量
75 g/m2
容量
low-normal loading
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一般描述
A general qualitative filter for less critical routine analysis. Widely used in industrial laboratories and students laboratories for routine filtration. Reeve Angel products are designed for routine, repetitive applications for which an inexpensive product is acceptable, such as qualitative analysis. Reeve Angel products deliver as promised, every time. The filter is wet-strengthened with a small amount of chemically stable resin to extend the life of the filter and improve handling. Normal qualitative applications will not introduce any significant impurities into the filtrate. However it is not recommended for Kjeldahl nitrogen analysis.
特点和优势
- Retains medium-fine precipitates
- Relatively slow filtration speed
- Smooth surface and close texture
- For general-purpose qualitative analysis
法律信息
Whatman is a registered trademark of Cytiva
法规信息
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