Whatman 1442-070 Ashless Quantitative Filter Paper, 7.0cm Diameter, 2.5 Micron, Grade 42 (Pack of 100)
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Whatman 1442-070 Ashless Quantitative Filter Paper, 7.0cm Diameter, 2.5 Micron, Grade 42 (Pack of 100)

Amazon.com Price: $37.57 (as of 01/07/2025 04:04 PST- Details)

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Diameter: 7.0cm
Retention: 2.5µm
A world standard for critical gravimetric analysis

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A world standard for critical gravimetric analysis with the finest particle retention of all Whatman cellulose filter papers. Typical analytical precipitates include barium sulphate, metastannic acid and finely precipitated calcium carbonate. Retention: 2.5µm. Diameter: 7.0cm. 100/Pack. Whatman #: 1442-070.

Diameter: 7.0cm
Retention: 2.5µm
A world standard for critical gravimetric analysis
A Whatman cellulose filter is manufactured from high quality cotton linters treated to achieve a minimum alpha cellulose content of 98%
Typical analytical precipitates include barium sulphate, metastannic acid and finely precipitated calcium carbonate

Material

Cotton
Brand

Whatman
Color

White
Number of Layers

1
Unit Count

100.0 Count
Is Discontinued By Manufacturer

No
Package Dimensions

2.9 x 2.8 x 1 inches; 1.6 ounces
Model Number

F1241-3
Manufacturer

Whatman

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Whatman 1442-070 Ashless Quantitative Filter Paper, 7.0cm Diameter, 2.5 Micron, Grade 42 (Pack of 100)
Amazon.com Price: $37.57 (as of 01/07/2025 04:04 PST- Details)
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