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Whatman Grade 40 Quantitative Filter Paper

Brand: Whatman
SKU: 114309
Model # Min. in packBrandPriceQuantity
09-845A Pack of 100 Whatman $29.85 Not in Stock
09-845C Pack of 100 Whatman $43.35 Not in Stock
09-845D Pack of 100 Whatman $51.47 Not in Stock
09-845E Pack of 100 Whatman $58.29 Not in Stock
09-845F Pack of 100 Whatman $77.29 Not in Stock
09-845G Pack of 100 Whatman $113.84 Not in Stock
09-845H Pack of 100 Whatman $27.12 Not in Stock
09-845J Pack of 100 Whatman $21.74 Not in Stock
09-845K Pack of 100 Whatman $180.77 Not in Stock
09-845M Pack of 100 Whatman $373.44 Not in Stock
09-927-899 Pack of 100 Whatman $444.90 Not in Stock

Description

Whatman Grade 40 Quantitative Filter Papers are from GE Healthcare’s Sciences businesses and are generally used for quantity analysis. Grade 40 filters are suitable for a large number of analytical filtration. The ashless grades are known to be pure filters which are suitable for a wide range of critical analytical filtration procedures.

Whatman Grade 40 Quantitative Filter Paper Features:

  • Made up of high quality cotton linters
  • Circular shape
  • Grade 40
  • Medium porosity
  • Pore size of 8 alpha metres
  • Thickness of 210 alpha metres
  • Minimum filtration speed of Herzberg 340 sec
  • Contains 0.07% of maximum ash content
  • Suited for soil analysis when one ones to separate solid matter from aqueous solutions
  • Application: quantitative determination of milk sediment, analysis of constituent components in cements, clays, iron, and steel products, collecting trace elements and radionuclides from the atmosphere, gravimetric analysis, preparation of samples for instrumental analysis

Whatman Grade 40 Quantitative Filter Paper Specifications:

  • Material: High-quality Cotton Linters
  • Grade: 40
  • Porosity: Medium
  • Thickness (Metric): 210μm
  • Format: Circle
  • Pore Size (Metric): 8μm
  • Flow Rate: Medium