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Grade 301 Standard Qualitative Filter Paper

Grade 301 Standard Qualitative Filter Paper

Product code:

301

≡ Whatman No. 5
Johnson Test Papers

Grade 301 is the slowest of the qualitative papers. This grade is used in qualitative analytical techniques to determine and identify materials. It is also extremely efficient in retaining very fine particles. Grade 301 is generally used for biological products, water analysis, soil analysis and fine precipitates such as cold precipitated barium sulfate. Grade 301 is additionally utilized with Buchner funnels and to clarify cloudy suspensions and wine.

Whatman Cross Reference = No.5
Speed class Very Slow Filtering
Thickness (mm) 0.14
Pore size (μM) 2-3
Weight (g/m²) 84
Filtration Speed (sec*) 180
Burst Strength (Kg/cm²) > 0.30
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In stockIn stockIn stockIn stockIn stockIn stockIn stock
Product Code Diameter In Stock Price Qty
product code 301055 diameter 55
IN STOCK
Price £6.60 Quantity
product code 301070 diameter 70
IN STOCK
Price £7.18 Quantity
product code 301090 diameter 90
IN STOCK
Price £7.84 Quantity
product code 301110 diameter 110
IN STOCK
Price £8.44 Quantity
product code 301125 diameter 125
IN STOCK
Price £9.60 Quantity
product code 301150 diameter 150
IN STOCK
Price £12.04 Quantity
product code 301185 diameter 185
IN STOCK
Price £27.86 Quantity

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