Lab Consumables > Lab Supplies > Filtration Products > Qualitative Filter Paper

Grade 3 Qualitative Filter Paper Standard Grade, circle, 23 mm

by Cytiva

  • 1003-323 | GR 3 2.3CM 100/PK
  • 1003-323 | GR 3 2.3CM 100/PK
Average lead time: 5 to 7 Days
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Product Description
Specifications
Additional Information
Media
Product Description

Whatman Grade 3 Qualitative Filter Paper Standard Whatman Grade, circle, 23 mm, 100/pk

For use in büchner funnels.

Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.

A standard grade filter used in qualitative analytical techniques to determine and identify materials.

Specifications
Inventory Number:
GEH1003323PK
Part Number:
1003-323
Supplier:
Cytiva
Supplier's Lead Time:
5 to 7 Days
Quantity:
100 per PK
Contract Availability:
Country of Origin:
United Kingdom
Dimensions_1:
Ø 23 mm
Dimensions_29:
Ø 23 mm
Dimensions_33:
Ø 23 mm
Format:
Circles
Format_6:
Circles
Grade:
Grade 3
Grade Type:
Standard
Material:
Cellulose
Nominal Air Flow Rate:
26 s/100 ml/in²
Nominal Ash Content:
0.06%
Nominal Basis Weight:
185
Nominal Thickness:
390
Properties:
Thick
Typical Particle Retention in Liquid:
6 µm
Typical Trace Element Levels:
Aluminium 3.6 µg/g Antimony <0.5 µg/g Arsenic <0.5 µg/g Barium <0.5 µg/g Boron <1 µg/g Calcium 27.5 µg/g Chromium 1 µg/g Copper 0.9 µg/g Iron 13.7 µg/g Lead <0.5 µg/g Magnesium 21 µg/g Manganese <0.5 µg/g Mercury <0.5 µg/g Potassium 6.2 µg/g
Typical water flow rate:
28 ml/min
Additional Information

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