Qualitative filter papers, grade 202, Whatman™
About this item
A general qualitative filter with creped surface. Faster than grade 201 and retains large crystalline coarse particles. Widely used in industrial laboratories and students laboratories for routine filtration.
- Filters coarse particles
- Medium filtration speed
- Creped for increased efficiency
The filter is wet-strengthened with a small amount of chemically stable resin to extend the life of the filter and improve handling. Normal qualitative applications will not introduce any significant impurities into the filtrate. However it is not recommended for Kjeldahl nitrogen analysis.
Specifications
- Catalog No:
- WHAT5202-330
- WHAT5202-200
- WHAT5202-250
- 515-2829
- 515-2828
- 515-2831
- 515-2830
- 515-2833
- 515-2832
- WHAT5202-400
- 515-2834
- Grade:
- 202
- 202
- 202
- 202
- 202
- 202
- 202
- 202
- 202
- 202
- 202
- Weight:
- 82 g/m²
- 82 g/m²
- 82 g/m²
- 82 g/m²
- 82 g/m²
- 82 g/m²
- 82 g/m²
- 82 g/m²
- 82 g/m²
- 82 g/m²
- 82 g/m²
- Thickness:
- 290 µm
- 290 µm
- 290 µm
- 290 µm
- 290 µm
- 290 µm
- 290 µm
- 290 µm
- 290 µm
- 290 µm
- 290 µm
- Particle retention:
- 15 - 19 µm
- 15 - 19 µm
- 15 - 19 µm
- 15 - 19 µm
- 15 - 19 µm
- 15 - 19 µm
- 15 - 19 µm
- 15 - 19 µm
- 15 - 19 µm
- 15 - 19 µm
- 15 - 19 µm
Specifications
Product Information
- Catalog #Supplier #GradeSizePkAvailabilityPrice
- 515-28285202-09020290 mm1001 * 100 items£5.70Specifications:
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Specifications
Grade202Environmentally PreferableWeight82 g/m²Thickness290 µmParticle retention15 - 19 µm - 515-28295202-110202110 mm1001 * 100 items£7.40Specifications:
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Specifications
Grade202Environmentally PreferableWeight82 g/m²Thickness290 µmParticle retention15 - 19 µm - 515-28305202-125202125 mm1001 * 100 items£9.30Specifications:
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Specifications
Grade202Environmentally PreferableWeight82 g/m²Thickness290 µmParticle retention15 - 19 µm - 515-28315202-150202150 mm1001 * 100 items£12.40Specifications:
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Specifications
Grade202Environmentally PreferableWeight82 g/m²Thickness290 µmParticle retention15 - 19 µm - 515-28325202-185202185 mm1001 * 100 items£17.70Specifications:
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Specifications
Grade202Environmentally PreferableWeight82 g/m²Thickness290 µmParticle retention15 - 19 µm - WHAT5202-2005202-200202200 mm1001 * 100 items£20.10Specifications:
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Specifications
Grade202Environmentally PreferableWeight82 g/m²Thickness290 µmParticle retention15 - 19 µm - 515-28335202-240202240 mm1001 * 100 items£28.10Specifications:
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Specifications
Grade202Environmentally PreferableWeight82 g/m²Thickness290 µmParticle retention15 - 19 µm - WHAT5202-2505202-250202250 mm1001 * 100 items£29.60Specifications:
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Specifications
Grade202Environmentally PreferableWeight82 g/m²Thickness290 µmParticle retention15 - 19 µm - 515-28345202-320202320 mm1001 * 100 items£46.30Specifications:
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Specifications
Grade202Environmentally PreferableWeight82 g/m²Thickness290 µmParticle retention15 - 19 µm - WHAT5202-3305202-330202330 mm1001 * 100 items£49.60Specifications:
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Specifications
Grade202Environmentally PreferableWeight82 g/m²Thickness290 µmParticle retention15 - 19 µm - WHAT5202-4005202-400202400 mm1001 * 100 items£82.60Specifications:
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Specifications
Grade202Environmentally PreferableWeight82 g/m²Thickness290 µmParticle retention15 - 19 µm