Along with fast Grade 541 filter paper, the hardened, ashless range from Cytiva's business includes general-purpose Grade 540 and Grade 542 for fine particle retention. All three paper grades are …

Filtre Koch™ 541-025-90 SprayStop Collecteur de brouillard de pulvérisation haute capacité en polyester 1080 po L x 25 po l x 1 po P. Achetez-le et économisez sur Globalindustrial.ca

Whatman™ Quantitative Filter Paper: Grade 541 Circles are acid hardened cellulose filters, which reduces ash to an extremely low level. Whatman hardened ashless quantitative filter papers are acid …

Cytiva′s Whatman Grade 541 acid hardened cellulose filter paper features high wet-strength, high chemical resistance, and a large nominal particle retention for fast analytical filtration.

General description Cytiva′s Whatman Grade 541 acid hardened cellulose filter paper features high wet-strength, high chemical resistance, and a large nominal particle retention for fast analytical filtration.

High wet strength makes this grade very suitable for vacuum assisted fast filtration of "difficult" coarse or gelatinous precipitates. Retention: 22µm. Diameter: 11.0cm. 100/Pack. Whatman #: 1541-110.

Whatman hardened ashless quantitative filter papers are acid-hardened to give high wet strength and chemical resistance with extremely low ash content. They are suitable for a wide range of critical …

Analytical laboratories performing routine gravimetric work need filter paper with consistent, documented ash values across every production lot. Acid-washed cellulose construction reduces inorganic …

Papiers quantitatifs Whatman™ : Les cercles de grade 541 sont des filtres en cellulose durcie à l’acide, ce qui réduit les cendres à un niveau extrêmement bas.

Cytiva's Whatman Grade 541 acid hardened cellulose filter paper features high wet-strength, high chemical resistance, and a large nominal particle retention for fast analytical filtration.