Cytiva Whatman™ Qualitative Filter Paper: Grade 2 Sheets

Retains and absorbs more than Grade 1 filters, with a corresponding increase in filtration time. Whatman™ Qualitative Filter Paper: Grade 2 Sheets are used for monitoring specific contaminants in the atmosphere and in soil testing.

Product Code	Brand	Dimensions (L x W)
11342835	Cytiva 1002-917	460 x 570 mm (18.11 x 22.45 in.)
11300434	Cytiva 1002-929	600 x 600 mm (23.62 x 23.62 in.)
11320434	Cytiva 1002-931	580 x 680 mm (22 x 26 in.)

Description

 

These cellulose filters are used in qualitative analytical techniques to determine and identify materials and for clarifying liquids. 

• Particle Retention: 8μm
• Porosity: Medium fine
• Filtration speed: ASTM™, 55 sec.; Herzberg, 240 sec.
• Surface: Smooth
• Holds soil nutrient in plant growth trials
• Used for soil analysis and seed testing procedures in the agricultural industry

Specifications

• Format: Sheet
• Particle Retention: >8 μm
• Flow Rate: Medium
• Grade: Grade 2
• Quantity: 100/Pk.

• Material: Cellulose
• Filtration Speed: 240 sec.
• For Use With (Application): A standard grade filter used for monitoring specific contaminants in the atmosphere and in soil testing.
• Porosity: Medium Fine
• Thickness (Metric): 190 μm