Whatman 1444-150 Ashless Quantitative Filter Paper, 15.0cm Diameter, 3 Micron, Grade 44 (Pack of 100)

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Whatman 1444-150 Ashless Quantitative Filter Features

• Diameter: 15.0cm

• Retention: 3µm

• Grade number 44 filter paper is the thin version of grade 42

• Retains very fine particles but with lower ash weight per sample

• Almost twice the flow rate as Grade 42

About Whatman 1444-150 Ashless Quantitative Filter

Thin version of Grade 42 retaining very fine particles but with lower ash weight per sample and almost twice the flow rate as Grade 42. Retention: 3µm. Diameter: 15.0cm. 100/Pack. Whatman #: 1444-150.