Spectrum® Grade CFP1 Qualitative Cellulose Filter Papers

Grade CFP1:
Very widely used filter media demonstrating retention of approximately 11 µm and a medium flow rate. Used in a broad range of laboratory and environmental applications, this media is ideally suited in separating lead sulfate, calcium carbonate and calcium oxalate precipitates. This media is the standard for agricultural procedures such as soil and seed sample testing. Also, it is commonly used as a separation media in the food and beverage industry.

Due to the consistent bright white color of this media, it is ideal for photometric stain intensity measurement of air samples. The media can also be impregnated with reagents for use in quantifying optical reflectance in gas detection procedures.

Specifications:
• Retention: 11 µm
• Flow Rate: Medium
• Ash Content: 0.05 %
• Basis Weight (g/m²): 86
• Thickness (mm): 0.200
Image(s) are representative of the product group and not necessarily the individual product.

Diameter (cm): 3.2

Diameter (cm): 4.25

Diameter (cm): 5.5

Diameter (cm): 7.0

Diameter (cm): 9.0

Diameter (cm): 11.0

Diameter (cm): 12.5

Diameter (cm): 15.0

Diameter (cm): 18.5