WHA98949552

Whatman^® qualitative filter paper, Grade 597

grade, 597, cellulose filter, filter diam. 55 mm, non-sterile, case of 100 ea

• UNSPSC Code: 41104900
• NACRES: NB.24

Propiedades

• material: cellulose filter
• sterility: non-sterile
• feature: grade 597
• packaging: case of 100 ea
• manufacturer/tradename: Cytiva 98949552
• parameter: 70 sec/100 mL speed (Herzberg)
• filter diam.: 55 mm
• thickness: 180 μm
• pore size: 4-7 μm (Particle retention)
• basis weight: 85 g/m²

Descripción

General description

These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.

Grade 597: 4-7 μm (medium fast filter paper)
A medium fast filter paper with medium to fine particle retention. Used for a wide variety of analytical routine applications in different industries like food testing (e.g., determination of fat content) or removal of carbon dioxide and turbidity from beverages (e.g., beer analysis).

Legal Information

Whatman is a registered trademark of Cytiva