90mm Quantitative Hardened Ashless Filter, Circle, Grade 541, Case of 100, Whatman (CAT#: STEM-FC-2154-LC)

Highlights

0.006% ash maximum
Extremely pure and strong with a hard surface
High chemical resistance to strong acid and alkali

Cat Number: STEM-FC-2154-LC

Application: Ideal for fast filtration of coarse particles and gelatinous precipitates in acid/alkali solutions during gravimetric analysis. Typical applications include fiber in animal foodstuffs, gelatine in milk and cream, chloride in cement, and chloride and phosphorous in coal and coke.

Model: AKM-9007-0332

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Description Specification Features Related Products

Description

Quantitative Hardened Ashless Filter manufactured by Whatman features high wet strength and chemical resistance. These papers are acid hardened to ensure extremely low ash content. Their hard surfaces make them suitable for a wide range of critical analytical filtration operations. Each grade offers a convenient combination of filtration speed and particle retention.

Specification

Style: Quantitative Hardened Ashless Filter Circle
Size: 90mm
Qty: 100
Treatment/Grade: Grade 541
Manufacturer Part Number: Whatman - 1541-090

Features

0.006% ash maximum
Extremely pure and strong with a hard surface
High chemical resistance to strong acid and alkali

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