Filter Paper, Qualitative Grade CFP6, 3-4µm Retention and Slow 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 similar basis and thickness to CFP5, but with a slightly less retentive porosity. Also, due to the furnish of this paper, the ash content is higher than the balance of the qualitative line. Material is commonly specified in environmental applications..

Features:

• Diameter: 4.7cm; Porosity: 3 to 4um; Flow Rate: Slow
• Slightly less porosity than the CFP5 Qualitative grade with improved flow rate.
• Ash Content: 0.22% (Higher than CFP5 Grade at 0.05%)
• Thickness: 0.177mm
• Regularly used and commonly specified in environmental analysis applications.

Technical Specifications: