LabExact
Grade CFP542 Ashless Cellulose Filter Paper, 2-3µm, 240mm, Wet-Strength Quantitative SKU: LE-CFP542-240

Featuring hardened ashless cellulose technology delivering precise particle retention for critical gravimetric analysis applications. Grade CFP542 quantitative cellulose filter media is ashless and hardened with increased wet strength, with extremely low ash content of <0.01%. Very slow flow rates and retention of approximately 2-3µm optimize fine particulate collection while maintaining dimensional stability throughout extended analytical procedures requiring validated quantitative protocols.

Key Ashless Cellulose Membrane Characteristics

Hardened construction with increased wet strength delivers enhanced durability during extended filtration cycles
Extremely low ash content below 0.01% ensures minimal interference in gravimetric determinations
2-3µm particle retention captures fine precipitates while maintaining controlled flow characteristics
Quantitative cellulose filter papers are primarily used in gravimetric analysis procedures providing validated performance standards
Manufactured from refined pulp and linters ensuring consistent purity and performance across analytical protocols

Key Construction Characteristics

Thickness 0.170mm provides optimal balance between mechanical strength and filtration efficiency
Standard 240mm diameter accommodates large-volume analytical procedures and high-capacity filtration equipment
Very slow flow rates maximize contact time for complete particle separation in demanding analytical applications
Hydrophilic surface chemistry promotes rapid wetting and consistent liquid distribution across the filter matrix
Pack count of 100 filters ensures adequate supply for repetitive analytical protocols and quality control procedures

LE-CFP542-240 filters excel in gravimetric analysis procedures with low ash content making them ideal for gravimetric analysis, accelerating your analytical workflows while delivering the precision required for quantitative determinations. Ideal for gravimetric analysis of soil samples, surface water testing procedures and used in air sample monitoring equipment. Outstanding chemical resistance and thermal stability maximize your analytical flexibility when processing diverse sample matrices requiring both fine particle retention and validated quantitative performance for environmental monitoring, pharmaceutical analysis, and materials characterization applications demanding certified analytical accuracy.