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Cytiva Whatman™ Quantitative Filter Paper: Grade 50 Sheets

Product Code. 11380494
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Dimensions (L x W):
460 x 570 mm
Unit Size:
Pack of 100
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Product Code. Dimensions (L x W) unitSize
11380494 460 x 570 mm Pack of 100
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Product Code. 11380494 Supplier Cytiva Supplier No. 1450917
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Description

Enables strong retention for very fine crystalline precipitates. Whatman™ Quantitative Filter Paper: Grade 50 Sheets withstand shredding, wet handling, and precipitate removal by scraping.

Highly glazed, hardened filter paper
  • Thinner filter design (average thickness 115 μm) than most Büchner filter papers
  • Acid-treated for high wet-strength and chemical resistance
  • Nominal particle retention of 2.7 μm
  • Slow flow rates (Herzberg filtration speed 2685 s)
  • High purity and low ash content (0.015% ash maximum)
  • Compatible with Hirsch or Büchner funnels
TRUSTED_SUSTAINABILITY

Specifications

Airflow Rate 144 s/100 mL/in2
Description Grade 50 Filter for Quantitative Analysis, Thin, 460 × 570 mm sheet (100 pcs)
Filter Type Hardened Low Ash
Format Sheet
Material Cotton Linters
Particle Retention 2.7 μm
Pore Size 2.7 μm
Filtration Speed ASTM, 250 seconds; Herzberg, 2685 seconds
Flow Rate Slow
For Use With (Application) For qualitative or quantitative filtrations requiring vacuum assistance on Büchner or 3-piece filter funnels.
Grade Grade 50
Porosity Fine
Quantity 100 Pk.
Thickness (Metric) 115 μm
Type Quantitative Filter Paper
Dimensions (L x W) 460 x 570 mm
Length (Metric) 460 mm
Width (Metric) 570 mm
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