Breckland Scientific 2021 Catalogue

Filter Paper

Johnson Filter Paper

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JOHNSON FILTER PAPER 304 - GRADE NO. 1 Qualitative papers made from refined pulp and cotton linters, with high alpha-cellulose fibre and low ash content. Similar to Whatman no.1 filter paper, with a medium flow rate. Supplied in a range of sizes, in packs of 100 paper circles. Cat No. Description Dia. Price Per FPA-520-055 Filter Paper 304 - Grade No. 1 55mm 3.11 100 FPA-520-070 Filter Paper 304 - Grade No. 1 70mm 3.15 100 FPA-520-090 Filter Paper 304 - Grade No. 1 90mm 3.57 100 FPA-520-110 Filter Paper 304 - Grade No. 1 110mm 3.91 100 FPA-520-125 Filter Paper 304 - Grade No. 1 125mm 4.36 100 FPA-520-150 Filter Paper 304 - Grade No. 1 150mm 4.95 100 FPA-520-185 Filter Paper 304 - Grade No. 1 185mm 6.22 100 FPA-520-240 Filter Paper 304 - Grade No. 1 240mm 9.18 100 FPA-520-300 Filter Paper 304 - Grade No. 1 300mm 12.65 100 JOHNSON FILTER PAPER 303 - GRADE NO. 2 Qualitative papers made from refined pulp and cotton linters, with high alpha-cellulose fibre and low ash content. Similar to Whatman no.2 filter paper, with a medium/fast flow rate. Supplied in a range of sizes, in packs of 100 paper circles. Cat No. Description Dia. Price Per FPA-540-055 Filter Paper 303 - Grade No. 2 55mm 4.44 100 FPA-540-070 Filter Paper 303 - Grade No. 2 70mm 5.16 100 FPA-540-090 Filter Paper 303 - Grade No. 2 90mm 5.29 100 FPA-540-110 Filter Paper 303 - Grade No. 2 110mm 7.00 100 FPA-540-125 Filter Paper 303 - Grade No. 2 125mm 8.93 100 FPA-540-150 Filter Paper 303 - Grade No. 2 150mm 10.11 100

JOHNSON FILTER PAPER 302 - GRADE NO. 3 Qualitative papers made from refined pulp and cotton linters, with high alpha-cellulose fibre and low ash content. Similar to Whatman no.3 filter paper, with a medium flow rate. Paper is much thicker than most filter papers, with improved wet strength, making it more suitable for use with Buchner funnels. Cat No. Description Dia. Price Per FPA-560-055 Filter Paper 302 - Grade No. 3 55mm 4.82 100 FPA-560-070 Filter Paper 302 - Grade No. 3 70mm 5.13 100 FPA-560-090 Filter Paper 302 - Grade No. 3 90mm 7.53 100 FPA-560-110 Filter Paper 302 - Grade No. 3 110mm 8.46 100 FPA-560-125 Filter Paper 302 - Grade No. 3 125mm 8.83 100 JOHNSON FILTER PAPER 305 - GRADE NO. 4 Qualitative papers made from refined pulp and cotton linters, with high alpha-cellulose fibre and low ash content. Similar to Whatman no.4 filter paper, with a fast flow rate. Papers can be flute folded or quadrant folded. Supplied in a range of sizes, in packs of 100 paper circles. Cat No. Description Dia. Price Per FPA-580-090 Filter Paper 305 - Grade No. 4 90mm 100 FPA-580-110 Filter Paper 305 - Grade No. 4 110mm 100 FPA-580-125 Filter Paper 305 - Grade No. 4 125mm 100 FPA-580-150 Filter Paper 305 - Grade No. 4 150mm 100

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www.brecklandscientific.co.uk T: 01785 227227 | sales@brec landscientific.co.uk | F: 01785 227444