LabExact
Grade CFP43 Cellulose Filter Paper, Quantitative Ashless, 16µm, 150mm, 100/Pk SKU: LE-CFP43-150

Featuring quantitative ashless cellulose construction delivering medium retention and flow rate characteristics for precision analytical filtration. Positioned as an intermediate within the quantitative cellulose family, this grade demonstrates medium retention and flow rates with 15-17 µm particle retention capability. Manufactured from refined pulp and acid washed with extremely low ash content <0.01%, this filter paper provides reliable performance for gravimetric analysis and environmental monitoring applications.

Key Cellulose Membrane Characteristics

Medium retention efficiency captures particles 15-17 µm and larger while maintaining optimal flow rates for analytical procedures
Ultra-low ash content <0.01% eliminates interference in gravimetric determinations and trace analysis protocols
Refined pulp construction with acid washing treatment ensures exceptional purity and chemical cleanliness
Hydrophilic cotton cellulose matrix provides consistent wetting and uniform particle distribution across the entire filter surface
85 g/m² basis weight delivers structural integrity while maintaining permeability for efficient analytical workflows

Key Construction Characteristics

Standard 150mm diameter accommodates analytical funnels and filtration apparatus commonly used in laboratory environments
0.210mm thickness provides mechanical strength for handling while minimizing holdup volume during filtration
Non-sterile format suitable for general analytical applications where sterility validation is not required
100-piece packaging optimizes laboratory inventory management while maintaining product freshness and cleanliness
Compatible with standard analytical procedures requiring intermediate retention characteristics between coarse and fine cellulose grades

LE-CFP43-150 filters excel in gravimetric analysis of soil samples, surface water testing procedures and air sample monitoring equipment applications. Medium flow rates accelerate processing while ensuring complete particle capture, maximizing your analytical throughput during routine environmental testing and quality control procedures. Standard environmental test procedures such as soil sample analysis & the collection of trace elements and radionuclides in air samples benefit from the balanced retention-to-flow ratio, delivering both accuracy and efficiency for your critical analytical determinations.