LabExact
Grade CFP5 Qualitative Cellulose Filter Paper, 2.5µm Retention, 150mm, Slow Flow, 100/Pk SKU: LE-CFP5-150

Featuring high-retention cellulose fiber technology delivering precise 2.5µm particle separation for demanding environmental sciences and chemical analysis applications. Grade CFP5 qualitative construction provides filtration of very fine particulate and clarification with approximately 2.5µm retention, while maintaining exceptional purity standards for gravimetric and analytical protocols. Ultra-low ash content below 0.05% with 0.195mm thickness delivers contamination-free results essential for trace analysis and sample preparation workflows.

Key Cellulose Membrane Characteristics

Qualitative cellulose matrix performs separation by entrapping particulate within random cellulose fibers throughout the media depth
2.5µm retention with slow flow rate optimizes fine particulate capture while maintaining analytical precision
Ultra-low ash content below 0.05% minimizes interference in gravimetric analysis and combustion applications
Hydrophilic cellulose construction ensures consistent wetting and uniform flow distribution across the filter surface
Natural fiber composition provides excellent clarification performance for liquid sample preparation

Key Construction Characteristics

Standard 0.195mm thickness delivers optimal strength-to-porosity ratio for reliable handling during filtration procedures
150mm diameter accommodates standard laboratory funnels and filtration apparatus for versatile application compatibility
Convenient dispenser box packaging protects filters from debris and damage during bench storage and dispensing
Non-sterile configuration optimized for routine analytical and environmental testing where sterility is not required
FDA-grade manufacturing capabilities ensure consistent quality and regulatory compliance for laboratory applications

LE-CFP5-150 filters excel in environmental sciences and chemical analysis applications requiring very fine particulate filtration and clarification, delivering reliable performance for soil analysis, water testing, and air monitoring protocols. Widely utilized for general laboratory separation and clarification as well as specialized soil analysis methods, these qualitative filters maximize analytical accuracy while accelerating sample preparation workflows. Essential for methods requiring determination and identification of particulate in both liquid and gas samples, transforming your analytical capabilities with consistent, contamination-free filtration performance optimized for demanding laboratory environments.