Quantitative Filter Paper Grade 40, 8um, 70 mm 100/pk
- Brand: Whatman
- Catalog No.: 1440-070
- Quantity/Unit: 100/Pack
- Shipping timeline will be mentioned in quote
Min Orderable Qty : 1 Pack
For lab/research use only, unless otherwise specified
Quantitative Filter Paper Grade 40, 8um, 70 mm 100/pk is supplied by the company, Whatman PLC.
This Quantitative Filter Paper is a general purpose filter designed to be used for quantitative analysis. This Quantitative Filter Paper is a grade 40 high purity filter paper.
Product specifications:
- Catalog number: 1440-070
- Brand: Whatman
- Quantity/unit: Pack of 100
Product features:
- Grade: Grade 40
- Format: Circles
- Diameter: 70mm
- Type: Ashless
- Material: High-quality cotton linters
- Nominal ash content: 0.007%
- Nominal air flow rate: 21 s/100 ml/in2;
- Nominal basis weight: 95 g/m;2;
- Nominal thickness: 210 m
- Typical particle retention in liquid: 8 m
- Typical water flow rate: 25 ml/min
- Alpha cellulose content min: 98%
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