WHA10311387

Whatman^® qualitative filter paper, Grade 591

sheets, L × W 580 mm × 580 mm, pack of 250

• Sinonimo/i: 10311387, Z749109
• Codice UNSPSC: 41104900
• NACRES: NB.24

Proprietà

• Materiali: cellulose ; sheets
• Caratteristiche: Grade 591
• Confezionamento: pack of 250
• Produttore/marchio commerciale: Whatman 10311387; Whatman Article No. 28414191 (US reference)
• Parametri: 45 sec/100 mL speed (Herzberg)
• Lungh. × largh.: 580 mm × 580 mm
• Spessore: 350 μm
• Dimensione pori: 7-12 μm (Particle retention)
• Grammatura: 161 g/m²

Descrizione

Descrizione generale

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 591: 7-12 μm, (medium fast, thick filter paper)
A thick filter paper with a very high loading capacity for fast filtration of medium to coares participates. Offers high absorbency and increased wet strength.

Caratteristiche e vantaggi

• 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.

Altre note

Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

Note legali

Whatman is a registered trademark of Cytiva