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Whatman 1443-090 Ashless Quantitative Filter Paper, 9.0cm Diameter, 16 Micron, Grade 43 (Pack of 100)

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Product details

Management number 220339926 Release Date 2026/05/03 List Price $20.95 Model Number 220339926
Category

Intermediate in retention between Grade 40 and 41, and twice as fast as Grade 40. Typical applications include foodstuffs analysis; soil analysis; particle collection in air pollution monitoring for subsequent analysis by XRF techniques; and inorganic analysis in the construction, mining and steel industries. Retention: 16µm. Diameter: 9.0cm. 100/Pack. Whatman #: 1443-090.

  • Diameter: 9.0cm
  • Retention: 16µm
  • Intermediate in retention between Grade 40 and 41, and twice as fast as Grade 40
  • Typical applications include foodstuffs analysis; soil analysis; particle collection in air pollution monitoring for subsequent analysis by XRF techniques
  • Other applications include inorganic analysis in the construction, mining and steel industries
Item Weight 2.4 ounces
Manufacturer Whatman
Item model number F1243-4
Package Dimensions 3.8 x 3.7 x 1.1 inches

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