LabExact
Grade CFP5 Cellulose Filter Paper, 2.5µm, 47mm, Qualitative, Hydrophilic, 100/pk SKU: LE-CFP5-047

Featuring premium cellulose fiber matrix technology delivering precise 2.5µm particulate retention for qualitative laboratory applications. Hydrophilic cellulose construction performs separation by entrapping particulate within the random matrix of cellulose fibers within the depth of the media, providing exceptional clarity for environmental sciences and chemical analysis protocols. Ultra-low ash content below 0.05% ensures minimal interference during gravimetric determinations and organic extractions requiring high-purity filtration media.

Key Cellulose Membrane Characteristics

• 2.5µm particle retention delivers optimal separation of fine precipitates and colloidal suspensions in qualitative analysis
• Hydrophilic cellulose matrix provides rapid wetting and consistent flow rates for aqueous sample processing
• Ultra-low ash content <0.05% minimizes analytical interference during subsequent sample preparation and analysis
• Natural cellulose fiber construction offers excellent chemical compatibility with most common laboratory solvents
• Medium-flow characteristics balance filtration speed with particle retention for versatile laboratory applications

Key Construction Characteristics

• Standard 47mm diameter accommodates universal filter holders and vacuum filtration assemblies
• 0.195mm thickness provides robust handling integrity while maintaining optimal flow characteristics
• Qualitative grade specifications ensure consistent performance across environmental and analytical applications
• Nonsterile format optimized for routine laboratory filtration and sample clarification procedures
• 100-count packaging delivers convenient laboratory inventory management with consistent lot-to-lot performance

This filter media is widely used in methods requiring the determination and identification of particulate in both liquids and gas, commonly used to clarify liquid samples. Grade CFP5 delivers exceptional performance for filtration of very fine particulate and clarification with applications in environmental sciences and chemical analysis, accelerating your analytical workflows through reliable particle separation. Outstanding compatibility with standard laboratory equipment maximizes your filtration flexibility when processing diverse sample matrices requiring qualitative analysis protocols.