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  5. Cytiva Whatman™ Grade 54 Quantitative Filter Paper

Cytiva Whatman™ Grade 54 Quantitative Filter Paper

Catalog No. 09868b
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Format:
Disc
Sheet
Diameter (Metric):
55 mm
70 mm
90 mm
110 mm
125 mm
150 mm
185 mm
240 mm
320 mm
500 mm
Dimensions (L x W):
460 x 570 mm

Description

Supports collection of coarse and gelatinous precipitates with minimal fiber shredding, even when wet. Whatman™ Grade 54 Quantitative Filter Paper has a hard, smooth surface to sustain vacuum and suction filtration.

  • Acid-treated for high wet-strength and chemical resistance
  • Large nominal particle retention rating of 22μm
  • Fast filtration speed (Herzberg filtration speed 39 s)
  • High purity (0.015% ash maximum)
  • Compatible with Büchner funnel or Hirsch funnel applications
TRUSTED_SUSTAINABILITY

Specifications

Airflow Rate 3 s/100 mL/in2
Description Grade 54 Filter for Quantitative Analysis, Fast, 110 mm circle (100 pcs)
Filter Type Hardened Low Ash
Format Disc
Material Cotton Linters
Particle Retention 22 μm
Pore Size 22 μm
Filtration Speed ASTM, 10 seconds; Herzberg, 39 seconds
Flow Rate Fast
Grade Grade 54
Porosity Coarse
Quantity 100 Pk.
Thickness (Metric) 185 μm
Type Quantitative Filter Paper
Diameter (Metric) 110 mm
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