
320 mm Purple Dot Quantitative Filter Paper Discs / Grade 393
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Tootekood FT-3-127-320
Tootekood FT-3-127-320
These 320 mm diameter very slow filtering, purple dot filter paper discs are used for quantitative & gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100 % cotton linters with an α-cellulose content of > 98 % and are acid-washed to make the papers ashless and achieve high purity. · Made of 100 % cotton linters · Ash-free (ash content ≤ 0.01 % according to DIN 540370) · Wet-strengthened · Color-coded box for easy selection · Very slow filtering · Very fine-pore · 100 discs per pack
⌀ 320 mm
0.17 mm
Purple dot: Very slow filtering, very fine-pore, very dense, ash-free, wet-strengthened
393
Discs
300 s
100
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Tootekood FT-3-127-320
Nova Natura UAB
Kaštonų, 56, LT-54310,
Kaunas, Lithuania
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Phone: +370 (620) 70159
Reg No 305063819
Nova Natura OÜ
Valukoja 8/1, 11415,
Tallinn, Estonia
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Phone: +37251939223
Reg No 14758203