推荐产品
特点
Pyramid
包装
pack of 1000 ea
制造商/商品名称
Whatman 9891-128
参数
0.25 psi wet burst
715 sec/100 mL speed (Herzberg)
高度
(12.5 cm)
厚度
180 μm
灰分
≤0.06%
孔径
3 μm (Particle retention)
基本重量
100 g/m2
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一般描述
These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.
Grade 6: 3 μm, (medium to slow filter paper)
Twice as fast as Grade 5 with similar fine particle retention. Often specified for boiler water analysis applications.
Grade 6: 3 μm, (medium to slow filter paper)
Twice as fast as Grade 5 with similar fine particle retention. Often specified for boiler water analysis applications.
法律信息
Whatman is a registered trademark of Cytiva
法规信息
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