Whatman™ Qualitative Filter Paper: Grade 5 Circles

Retains the fine precipitates encountered in chemical analysis. Whatman™ Qualitative Filter Paper - Grade 5 Circles are excellent clarifying filters for cloudy suspensions and for water and soil analysis.

Overview
Brand: Whatman™

Manufacturer Part Number: 1005-070

X100 FILTER PAPER GR. 5 70MM

UNSPSC: 41104929

Code: 69

Additional Details:
Additional Details: Weight: 0.04000kg



Product Code. 11362855

Quantity Price
1 £ 9.15 / Pack of 100
10 £ 7.32 / Pack of 100
Estimated Shipment
19-12-2016
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Description and Specification

Specification

Quantity 100Pack
Diameter (Metric) 70mm
Grade 5
Material Cellulose
Thickness (Metric) 200μm
Pore Size (Metric) 2.5μm
Porosity Fine
Flow Rate Slow
Format Circle

 

These cellulose filters are used in qualitative analytical techniques to determine and identify materials and for clarfying liquids. 
  • Particle Retention: 2.5μm; most retentive grade of filter series
  • Porosity: Fine
  • Filtration speed: Herzberg, 1420 sec.
  • Surface: smooth, dense
  • Slow flow rate
  • Maximum degree of fine particle filtration in the qualitative range
  • Useful for clarifying cloudy suspensions, water analysis, Buchner funnel filtrations

Documentation