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: 1450-150

UNSPSC: 41104929

Code: 69

Additional Details:
Additional Details: Weight: 0.20000kg



Product Code. 10002211

Quantity Price
1 £ 58.75 / Pack of 100
10 £ 47.0 / Pack of 100
Estimated Shipment
28-03-2017
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  • Description and Specification
  • Alternative Products
  • Documentation
Description and Specification

Specification

Diameter (Metric) 150mm
Material High-quality Cotton Linters
Quantity 100Pack
Thickness (Metric) 115μm
Pore Size (Metric) 2.7μm
Flow Rate Slow
Type Hardened low ash
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