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Grade 304 Qualitative Standard Filter Paper

Grade 304 Qualitative Standard Filter Paper

Product code:

304

≡ Whatman No. 1
Johnson Test Papers

This grade covers a wide range of laboratory applications and is sued for clariying liquids and for rapid filtration of coarser precipitates such as lead sulfate, lead chromate, calcium oxalate, calcium carbonate, aluminum phosphate, barium carbonate and beryllium hydroxide. Grade 304 can be found in soil analysis, seed testing and in air pollution to collect dust-laden air and is also commonly used in the food indsutry to seperate foodstuffs from associated liquid of extracting liquid.

Whatman Cross Reference = No.1
Speed class Medium Filtering
Thickness (mm) 0.16
Pore size (μM) 5-13
Weight (g/m²) 73
Filtration Speed (sec*) 88
Burst Strength (Kg/cm²) 1.95
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In stockIn stockIn stockIn stockIn stockIn stockIn stockIn stockIn stock
Product Code Diameter In Stock Price Qty
product code 304055 diameter 55
IN STOCK
Price £5.42 Quantity
product code 304070 diameter 70
IN STOCK
Price £5.64 Quantity
product code 304090 diameter 90
IN STOCK
Price £6.38 Quantity
product code 304110 diameter 110
IN STOCK
Price £7.00 Quantity
product code 304125 diameter 125
IN STOCK
Price £7.82 Quantity
product code 304150 diameter 150
IN STOCK
Price £8.82 Quantity
product code 304185 diameter 185
IN STOCK
Price £11.12 Quantity
product code 304240 diameter 240
IN STOCK
Price £15.16 Quantity
product code 304320 diameter 320
IN STOCK
Price £31.44 Quantity

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