missing translation for 'onlineSavingsMsg'
Learn More

Whatman™ Grade 4V Qualitative Filter Papers, Fluted

Well suited for qualitative analysis or general filtration of coarse particles. Whatman™ Grade 4V Qualitative Filter Papers, Fluted are designed to increase filtration speed, flow rate and loading capacity. Available in a range of sizes.

257.07 SEK - 1059.56 SEK

Specifications

Grade Grade 4
Format Folded (pre-pleated)
Flow Rate 247mL/min.
Particle Retention 20-25μm
Thickness 210 μm
View More Specs

Products 4
Product Code Brand Diameter (Metric) Filter Price Quantity & Availability  
Product Code Brand Diameter (Metric) Filter Price Quantity & Availability  
15520103 View Documents Whatman™
1204-0185
18.5cm 360.29 SEK
Pack of 100 View alternative products
Save Up to 
»
Estimated Shipment
03-10-2019
Add to basket
 
15540103 View Documents Whatman™
1204-150
15cm 257.07 SEK
Pack of 100 View alternative products
Save Up to 
»
Estimated Shipment
03-10-2019
Add to basket
 
15560103 View Documents Whatman™
1204-270
27cm 674.13 SEK
Pack of 100 View alternative products
Save Up to 
»
Estimated Shipment
03-10-2019
Add to basket
 
15570103 View Documents Whatman™
1204-320
32cm 1059.56 SEK
Pack of 100 View alternative products
Save Up to 
»
Estimated Shipment
03-10-2019
Add to basket
 
Description

Description

Whatman Grade 4V prepleated filter paper is frequently used to filter gelatinous precipitate or for general filtration that does not require the collection of fine particles. The filter sheets are also useful for rapid filtration of biological fluids or organic extracts prior to analysis.

  • Very fast flow rate
  • Retention of coarse and gelatinous precipitates
  • Nominal particle retention rating of 20-25μm
  • Fast filtration speed (Herzberg 37 s)
  • Fluted (pre-pleated) for compatibility with conical filter funnels without the need for further folding
Specifications

Specifications

Grade 4
247mL/min.
210 μm
Cellulose
Used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical.
Folded (pre-pleated)
20-25μm
210μm
Grade 4V Fluted Filter Paper, FF, 15 cm circle (100 pcs)
Filter paper