Filter Paper, Qualitative Grade CFP1, 11µm Retention and Medium Flow Rate, 4.7cm Diameter Cut, 100/pck

Qualitative Cellulose Filters

Qualitative cellulose filter papers perform separation by entrapping particulate within the random matrix of cellulose fibers within the depth of the media. This media is widely used in methods requiring the determination and identification of particulate in both
liquids and gas. Also this natural fiber filter paper is commonly used to clarify liquid samples.

Also available in fluted grades, which are easier to use and more convenient than flat filters when used in a filter funnel. This format reduces your preparation time due to its sharply creased prefolded pattern. Widely used for general laboratory separation and clarification applications as well as for soil analysis methods.

Very widely used filter media demonstrating retention of approximately 11µm and 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 to extract liquids from solid samples.

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.

Features:

• Diameter: 4.7cm; Porosity: 11um; Medium Flow Rate. Ash Content: 0.05%; Basis Weight (g/m2): 86; Thickness: 0.20mm
• Ideally suited in separating lead sulfate, caclium carbonate and calcium oxalate precipitates.
• Used for agricultural testing and as a separation media for the food and beverage industry to extract liquids from solid samples.
• Ideal for photometric stain intensity measurement of air samples.
• Can be impregnated with reagents for use in quantifying optical reflectance in gas detection procedures.

Technical Specifications: