Whatman™ Quantitative Filter Paper: Grade 50 Circles

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

Overview
Brand: Whatman™

Manufacturer Part Number: 1450-110

UNSPSC: 41104929

Code: 69

Additional Details:
Additional Details: Weight: 1.00000kg



Product Code. 11342975

Quantity Price
1 £ 33.3 / Pack of 100
10 £ 26.64 / Pack of 100
Estimated Shipment
24-04-2017
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  • Description and Specification
  • Alternative Products
  • Documentation
Description and Specification

Specification

Material High-quality Cotton Linters
Diameter (Metric) 110mm
Flow Rate Slow
Quantity 100Pack
Type Hardened low ash
Thickness (Metric) 115μm
Pore Size (Metric) 2.7μm
Porosity Fine
Format Circle
Grade 50

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

Alternative Products
Documentation