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Whatman 1444-125 Ashless Quantitative Filter Paper, 12.5cm Diameter, 3 Micron, Grade 44 (Pack of 100)

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$70.61

$ 29 .99 $29.99

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  • Diameter: 12.5cm
  • 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


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: 12.5cm. 100/Pack. Whatman #: 1444-125.