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Whatman 1541-400 Quantitative Filter Papers, Grade 541 40CM 100/PK

by Whatman
SKU 1541-400
Save 14% Save 14%
Original price $710.00
Original price $710.00 - Original price $710.00
Original price $710.00
Current price $608.90
$608.90 - $608.90
Current price $608.90
GR 541 40CM 100/PK
These are the supreme quantitative filter papers featuring high wet strength and chemical resistance. These papers are acid-hardened, which reduces ash to an extremely low level. The tough surfaces pf these fillters make them suitable for a wide range of critical alytical filtration operations. Each grade offers a convenient combition of filtration speed and particle retention.Fast filtration of coarse particles and gelatinous precipitates in acid/alkali solutions during gravimetric alysis. Typical applications include determining fiber in animal foodstuffs, gelatin in milk and cream, chloride in cement, and chloride and phosphorous in coal and coke.Hardened ashless: .6% ash maximum. These filters are acid-hardened to give high wet strength and chemical resistance with extremely low ash content. The tough surface makes these filters suitable for a wide range of critical filtration procedures.

Specifications

diameter-mm 400
lead-time 106
list-price 710.00
manufacturer-part-number 1541-400
pore-size-μm 22µm
product-type simple

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