物料
circles
creped white cellulose
特点
Grade 202
包装
pkg of 100 ea
制造商/商品名称
Whatman 5202-250
Whatman Article No. 28419893 (US reference)
参数
medium flow rate
medium-fast flow rate
直径
250 mm (9.8 in.)
厚度
0.29 mm (0.01 in.)
孔径
15-19 μm
基本重量
82 g/m2
容量
normal loading
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相关类别
一般描述
Filter papers are manufactured primarily for non-critical industrial laboratory filtration applications requiring inexpensive filters of consistent performance.
Grade 202 provides medium filtration speed of coarse particles. The surface is creped, hence has a greater effective filtration area than smooth surfaced filter papers of the same diameter.
Note; These papers should not be used for kjeldahl nitrogen analysis.
Grade 202 provides medium filtration speed of coarse particles. The surface is creped, hence has a greater effective filtration area than smooth surfaced filter papers of the same diameter.
Note; These papers should not be used for kjeldahl nitrogen analysis.
特点和优势
- Filters coarse particles
- Medium filtration speed
- Crêped for increased efficiency and filterlife compared to smooth filter papers of same diameter
法律信息
Whatman is a registered trademark of Cytiva
法规信息
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