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Cytiva Whatman™ Qualitative Filter Paper: Grade 1 Sheets

Covers a wide range of laboratory applications and is frequently used for clarifying liquids. Whatman™ Qualitative Filter Paper: Grade 1 Sheets are widely used standard grade filter paper for routine applications with medium retention and flow rates.

75.75€ - 935.00€

Specifications

Format Sheet
Material Cellulose
Pore Size 11 μm
Filtration Speed 150 sec.
Flow Rate Medium
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Products 7
Product Code Brand Dimensions (L x W) Quantity Price Quantity & Availability  
Product Code Brand Dimensions (L x W) Quantity Price Quantity & Availability  
11392815
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Cytiva
1001-813
26 x 31 mm (1 x 1.23 in.) 1000Pack
76.72€
Pack of 1000
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Estimated Shipment: 17-04-2024
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11302825
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Cytiva
1001-824
75 x 100 mm (3 x 4 in.) 500 Pack
75.75€
Pack of 500
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Estimated Shipment: 17-04-2024
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11312825
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Cytiva
1001-917
460 x 570 mm (18.11 x 22.45 in.) 100 Pack
206.00€
Pack of 100
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Estimated Shipment: 18-04-2024
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11322825
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Cytiva
1001-918
460 x 570 mm (18.11 x 22.45 in.) 500 Pack
935.00€
Pack of 500
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Estimated Shipment: 18-04-2024
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11310404
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Cytiva
1001-929
600 x 600 mm (23.62 x 23.62 in.) 100 Pack
205.00€
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Estimated Shipment: 18-04-2024
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11332825
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Cytiva
1001-931
580 x 680 mm (22 x 26 in.) 100 Pack
262.00€
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Estimated Shipment: 18-04-2024
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11300404
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Cytiva
1001-932
580 x 680 mm (22 x 26 in.) 500 Pack
830.00€
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Estimated Shipment: 07-05-2024
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Description

Description

Covers a wide range of laboratory applications and is frequently used for clarifying liquids. Whatman™ Qualitative Filter Paper: Grade 1 Sheets are widely used standard grade filter paper for routine applications with medium retention and flow rates.

 

These cellulose filters are used in qualitative analytical techniques to determine and identify materials and for clarifying liquids. 
  • Particle Retention: >11μm
  • Porosity: medium
  • Filtration speed: ASTM™, 40 sec.; Herzberg, 150 sec.
  • Surface: smooth
  • Separates precipitates such as lead sulfate, calcium oxalate (hot) and calcium carbonate
  • Used for soil analysis and seed testing procedures in the agricultural industry
  • Used to separate solid foodstuffs from associated liquid or extract liquid in the food industry
  • Atmospheric dust is collected from airflow and the stain-intensity measured 
  • Impregnated with a chromogenic reagent and color formation quantified by optical reflectance for gas detection

 


Specifications

Specifications

Sheet
11 μm
Medium
Grade 1
180 μm
Cellulose
150 sec.
A widely used standard grade filter paper for routine applications with medium retention and flow rate. It covers a wide range of laboratory applications and is frequently used for clarifying liquids.
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