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  5. Cytiva Whatman™ Grade 43 Quantitative Filter Paper

Cytiva Whatman™ Grade 43 Quantitative Filter Paper

Product Code. 10144071
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Diameter (Metric):
90 mm
110 mm
125 mm
150 mm
185 mm
Unit Size:
Pack of 100
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Product Code. 10144071

Brand: Cytiva 1443185

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Description

Contains very low ash content appropriate for gravimetric analyses requiring sample combustion. Whatman™ Grade 43 Quantitative Filter Paper can be ashed during gravimetric analysis without contributing substantially to the measured weight.

Ashless filter paper for inorganic analysis
  • Very low ash content (0.007% ash concentration maximum)
  • Intermediate particle retention rating of 16μm
  • Herzberg filtration speed of 155 sec.
  • Particle collection between that of Grades 40 and 41
TRUSTED_SUSTAINABILITY

Specifications

Format Disc
Material Cotton Linters
Pore Size 16 μm
Filtration Speed 155 sec.
Flow Rate Medium
For Use With (Application) Foodstuff and soil analyses, particle collection in air pollution monitoring for XRF analysis. Normal loading; limited wet strength
Grade 43
Porosity Medium
Quantity 100 Pk.
Thickness (Metric) 220 μm
Type Quantitative Filter Paper
Diameter (Metric) 185 mm
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