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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Product Code | Diameter | In Stock | Price | Qty |
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product code 301055 | diameter 55 | In stock
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Price £6.60 | Quantity |
product code 301070 | diameter 70 | In stock
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Price £7.18 | Quantity |
product code 301090 | diameter 90 | In stock
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Price £7.84 | Quantity |
product code 301110 | diameter 110 | In stock
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Price £8.44 | Quantity |
product code 301125 | diameter 125 | In stock
IN STOCK
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Price £9.60 | Quantity |
product code 301150 | diameter 150 | In stock
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Price £12.04 | Quantity |
product code 301185 | diameter 185 | In stock
IN STOCK
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Price £27.86 | Quantity |
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