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  5. Cytiva Whatman™ Grade 44 Quantitative Filter Paper

Cytiva Whatman™ Grade 44 Quantitative Filter Paper

Product Code. 11392965
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Diameter (Metric):
70 mm
90 mm
110 mm
125 mm
150 mm
185 mm
240 mm
Unit Size:
Pack of 100
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Product Code. Diameter (Metric) unitSize
11392965 125 mm Pack of 100
11310484 90 mm Pack of 100
11300484 70 mm Pack of 100
10377531 110 mm Pack of 100
11302975 150 mm Pack of 100
11312975 185 mm Pack of 100
11390474 240 mm Pack of 100
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Product Code. 11392965 Supplier Cytiva Supplier No. 1444125
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Description

Reduces overall ash content and the amount of time required for filtration. Whatman™ Grade 44 Quantitative Filter Paper provides faster gravimetric analysis with filter thinner material.

Thin version of Grade 42 ashless paper for fine particle retention.
  • Accurate ash free dry mass measurements
  • Fine nominal particle retention rating of 3 μm
  • Filtration speed (Herzberg 995 s)
  • Typical thickness of 180 μm
TRUSTED_SUSTAINABILITY

Specifications

Airflow Rate 56 s/100 mL/in2
Description Grade 44 Ashless Filter Paper, Thin, 125 mm circle (100 pcs)
Filter Type Ashless
Format Disc
Material Cotton Linters
Particle Retention 3 μm
Pore Size 3 μm
Filtration Speed 995 sec.
Flow Rate Medium
Grade Grade 44
Porosity Fine
Quantity 100 Pk.
Thickness (Metric) 176 μm
Type Quantitative Filter Paper
Diameter (English) 4.92 in.
Diameter (Metric) 125 mm
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