LabExact
Grade CFP2 Cellulose Filter Paper, Qualitative, 8µm Retention, 70mm, Hydrophilic, 100/Pk SKU: LE-CFP2-070

Featuring enhanced cellulose fiber technology delivering 8µm particle retention with medium to slow flow characteristics for precise general filtration and analytical separation applications. Superior retention and absorbent capacity compared to CFP1 media provides reliable particulate entrapment while maintaining consistent flow rates optimized for laboratory protocols requiring extended contact time. Random matrix cellulose fiber construction performs separation by entrapping particulate within the depth of the media, delivering exceptional clarity for both liquid and gas sample processing.

Key Cellulose Membrane Characteristics

8µm nominal retention with medium to slow flow rate maximizes contact time for enhanced separation efficiency
Ultra-low ash content below 0.05% minimizes interference in gravimetric analysis and trace metal determinations
Hydrophilic surface chemistry ensures rapid wetting and consistent flow initiation across diverse sample types
Bright white cellulose construction provides optimal visual contrast for particulate identification and stain analysis
Natural fiber matrix entraps particles throughout the depth of the media rather than surface filtration alone

Key Construction Characteristics

Standard 70mm diameter accommodates universal filter funnel configurations and standard laboratory glassware
Nonsterile qualification suitable for general laboratory applications without bioburden requirements
100-count packaging provides convenient bench-ready quantities with protective storage considerations
Equivalent performance to Whatman 1002-070, Ahlstrom 6420-0700, and Sartorius FT-3-210-070 industry standards
FDA grade manufacturing capabilities ensure consistent quality and regulatory compliance for food and pharmaceutical applications

LE-CFP2-070 filters excel in separating lead sulfate, calcium carbonate and calcium oxalate precipitates while delivering reliable performance across diverse analytical protocols. Standard specification for agricultural procedures including soil and seed sample testing maximizes your analytical versatility when processing environmental samples requiring enhanced retention characteristics. Proven effectiveness in plant growth trials and monitoring pre-isolated contaminants in air and gas transforms these filters into essential media for environmental monitoring and analytical chemistry applications demanding superior particle retention with controlled flow dynamics.