LabExact
Grade CFP40 Quantitative Ashless Cellulose Filter Paper, 8µm, 125mm, Medium Flow, 100/Pk SKU: LE-CFP40-125

Featuring refined pulp cellulose construction delivering medium retention and flow characteristics for quantitative gravimetric analysis applications. Acid-washed manufacturing processes achieve extremely low ash content below 0.01%, ensuring precise analytical accuracy for critical environmental monitoring and laboratory procedures. Medium retention and flow rates optimize processing efficiency across diverse liquid and gas filtration protocols requiring validated quantitative performance.

Key Cellulose Membrane Characteristics

Refined pulp and alpha linter construction delivers superior fiber consistency and analytical reproducibility
Extremely low ash content below 0.01% eliminates interference in gravimetric determinations and trace element analysis
8µm pore size provides optimal particle retention while maintaining consistent flow rates for medium-retention applications
Acid-washed treatment removes trace metals and organic contaminants ensuring analytical purity
Hydrophilic surface chemistry promotes uniform wetting and complete sample processing in aqueous solutions

Key Construction Characteristics

Standard 125mm diameter accommodates universal filter holders and conventional laboratory equipment configurations
0.200mm thickness provides structural integrity during handling while optimizing filtration performance
Quantitative ashless grade eliminates weighing errors and contamination in precision analytical procedures
100-count packaging delivers convenient laboratory supply management with consistent quality control
Nonsterile format suitable for general laboratory applications requiring medium particle retention

LE-CFP40-125 filters excel in standard environmental test procedures including soil sample analysis and trace element collection in air samples. Outstanding versatility supports liquid food testing for sediment determination, cement and slurry analysis, and sample preparation for spectrophotometry, maximizing your analytical capabilities across multiple laboratory disciplines. Medium flow characteristics accelerate processing cycles while maintaining the precision particle retention essential for reproducible quantitative results in gravimetric analysis protocols.