WHA10312620

Whatman^® qualitative filter paper, Grade 602 h

circles, diam. 240 mm, pack of 100

• Synonym(s): Whatman filter, Whatman paper, Z695858, paper filter
• UNSPSC Code: 41104900
• NACRES: NB.24

Properties

• material: cellulose filters; circles
• packaging: pack of 100
• manufacturer/tradename: Whatman 10312620; Whatman Article No. 28414284 (US reference)
• parameter: 375 sec/100 mL speed (Herzberg)
• diam.: 240 mm
• thickness: 160 μm
• pore size: <2 μm
• basis weight: 84 g/m²

Description

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 602 h: < 2 μm (slow, dense filter paper)
This grade is a dense filter paper for collecting very small particles and removing fine precipitates. Used in sample preparation, e.g., in the beverage industry for residual sugar determination, acidic spectra, refractometric analysis, and HPLC.

Features and Benefits

• 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.

Other Notes

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

Legal Information

Whatman is a registered trademark of Cytiva