物料
cellulose filters
circles
包装
pack of 100
制造商/商品名称
Whatman 10300212
Whatman Article No. 28414131 (US reference)
参数
375 sec/100 mL speed (Herzberg)
直径
150 mm
厚度
160 μm
灰分
≤0.01%
孔径
<2 μm (Particle retention)
基本重量
84 g/m2
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相关类别
一般描述
Whatman Grade 589/3 ashless filter paper from Cytiva is particularly useful in capturing very fine particulate samples such as insoluble molecules in fats or oils or supporting ash free dry mass.
Ash free dry mass
Grade 589/3 filter paper from Cytiva′s business supports accurate measurement of ash free dry mass. The blue ribbon filter is an established component in a variety of quantitative analysis methods, such as quantification of insoluble contaminants in animal and vegetable fats and oils.
Ash free dry mass
Grade 589/3 filter paper from Cytiva′s business supports accurate measurement of ash free dry mass. The blue ribbon filter is an established component in a variety of quantitative analysis methods, such as quantification of insoluble contaminants in animal and vegetable fats and oils.
特点和优势
- High purity (< 0.01% ash) for ash free dry mass methods
- ‘Blue ribbon filter′
- Very fine precipitate retention (class 2d acc. to DIN 53 135)
- Herzberg filtration speed of 750 s•
- Also available prepleated as Grade 589/3 ½
其他说明
Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.
法律信息
Whatman is a registered trademark of Cytiva
法规信息
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