LabExact
Grade CFP3 Cellulose Filter Paper, 6µm Retention, 90mm, Qualitative, Slow Flow, 100/Pk SKU: LE-CFP3-090

Featuring enhanced cellulose fiber matrix technology delivering 6µm particle retention with twice the thickness of standard CFP1 media for superior sample processing capabilities. This qualitative filter paper performs separation by entrapping particulate within the random matrix of cellulose fibers, providing exceptional clog resistance and extended filtration capacity for high-volume laboratory applications. High absorbency characteristics enable dual functionality as both filtration media and sample conveyance substrate, maximizing operational flexibility across diverse analytical protocols.

Key Cellulose Membrane Characteristics

Virtually identical properties to CFP1 grade but with twice the thickness for enhanced particle retention
Superior clog resistance compared to other qualitative cellulose types allows much higher sample volume processing
6µm retention efficiency with slow flow rate optimized for precision separations and clarification
Exceptional absorbency levels permit use as sample conveyance substrate for analytical transfer applications
Natural cellulose fiber construction provides depth filtration through random matrix particle entrapment

Key Construction Characteristics

0.32mm thickness with 190 g/m² basis weight delivers robust handling characteristics
Ultra-low ash content of 0.05% maintains purity for qualitative analytical applications
Standard 90mm diameter accommodates universal laboratory filtration equipment and funnel configurations
Hydrophilic surface chemistry optimized for liquid sample clarification and particulate determination methods
Nonsterile construction suitable for general laboratory separation and environmental analysis applications

LE-CFP3-090 filters deliver reliable performance for methods requiring determination and identification of particulate in both liquids and gas, accelerating your analytical workflows while maintaining consistent retention characteristics. Widely specified for general laboratory separation, clarification applications, and soil analysis methods, these filters provide validated performance assurance for routine analytical protocols. Enhanced thickness construction transforms standard qualitative filtration into extended-capacity processing, enabling higher sample throughput while preserving the precision and reliability essential for critical laboratory determinations.