WHA10334500
Whatman® prepleated qualitative filter paper for technical use, Grade 0860 1/2
L × W (100 mm) (300 mm), pack of 500 ea
别名:
Cytiva 10334500, cellulose, membrane, sample film, screen, sheets
包装
pack of 500 ea
制造商/商品名称
Cytiva
Whatman 10334500
参数
60 sec/100 mL speed (Herzberg)
长度 × 宽度
(100 mm) (300 mm)
厚度
170 μm
孔径
7-12 μm (Particle retention)
基本重量
75 g/m2
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一般描述
Comparable to Grade 0858 but with a smooth surface, slightly thinner and faster. Time-saving Whatman qualitative grades are offered in folded (prepleated) form, which gives major advantages over flat circles:
Grade 0860 ½ : 7-12 μm (medium fast, smooth filter paper
Grade 0860 ½ : 7-12 μm (medium fast, smooth filter paper
特点和优势
- Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses.
- Decreased overall filtration time because of the extra surface area exposed; the normal slow down of filtration speed due to the loading of particulate is postponed.
- Increased total loading capacity as more filter area is available.
- Maintained flow rate due to the reduction in filter paper contact with funnel side and the self-supporting shape of the filter itself.
- The prepleating does not significantly affect any of the technical data, and the same figures may be used for the flat circles.
法律信息
Whatman is a registered trademark of Cytiva
法规信息
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