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    Grade CFP43 Quantitative Ashless Cellulose Filter Paper, 16µm, 125mm, Hydrophilic, 100/Pk

    Thumbnail Filmstrip of Grade CFP43 Quantitative Ashless Cellulose Filter Paper, 16µm, 125mm, Hydrophilic, 100/Pk Images

      Purchase Grade CFP43 Quantitative Ashless Cellulose Filter Paper, 16µm, 125mm, Hydrophilic, 100/Pk

      LabExact
      Grade CFP43 Quantitative Ashless Cellulose Filter Paper, 16µm, 125mm, Hydrophilic, 100/Pk SKU: LE-CFP43-125

      $16.95 $28.18
      Save $11.23
       
      Featuring quantitative ashless cellulose construction delivering exceptional purity for gravimetric analysis applications requiring precise particulate retention. The 16µm particle retention rating provides intermediate filtration capacity optimized for soil analysis, surface water testing, and environmental monitoring protocols. Ultra-low ash content below 0.01% eliminates interference in combustion-based analytical procedures while maintaining superior tensile strength for reliable handling during critical laboratory workflows. Key Cellulose Membrane Characteristics * Quantitative ashless construction with <0.01% ash content ensures minimal interference in gravimetric determinations and combustion analysis procedures * 16µm particle retention provides intermediate filtration efficiency positioned between Grade 40 and Grade 41 performance characteristics * Hydrophilic surface chemistry promotes rapid wetting and optimal flow rates for aqueous sample processing and environmental analysis applications * 0.210mm thickness optimizes mechanical strength while maintaining efficient filtration rates for high-volume laboratory operations * Superior tensile properties (ASTM D828)1 ensure filter integrity during installation and sample handling procedures Key Construction Characteristics * Standard 125mm diameter accommodates universal filtration equipment and analytical instrumentation for versatile laboratory integration * Medium retention and flow rate characteristics deliver twice the filtration speed compared to finer retention grades * Chemical purity validated for inorganic analysis in construction, mining, and steel industry applications requiring contamination-free results * Nonsterile format provides cost-effective performance for routine analytical procedures not requiring sterile filtration protocols * 100-filter packaging optimizes laboratory inventory management while ensuring consistent filter availability for extended analytical campaigns LE-CFP43-125 filters achieve reliable particulate collection for air pollution monitoring followed by X-ray fluorescence (XRF) analysis, accelerating your environmental compliance testing workflows. Outstanding chemical compatibility with acidic and basic solutions maximizes analytical flexibility when processing diverse sample matrices including foodstuffs, soil extracts, and surface water samples. Whatman Grade 43 equivalent performance2 transforms these filters into trusted reference-grade media, providing validated analytical accuracy for your critical gravimetric analysis and instrumental analysis applications demanding both exceptional purity and consistent retention characteristics.
      1 ASTM D828 Standard Test Method for Tensile Properties of Paper and Paperboard: https://www.astm.org/d0828-22.html
      2 Whatman Grade 43 Performance Specifications: Industry standard for quantitative ashless cellulose filter papers
      Diameter
      125mm
      Grade
      CFP43 Quantitative Ashless
      Material
      Cellulose
      Pack Count
      100
      Pore Size (µm)
      16
      Sartorius Equivalent
      FT-3-101-125
      Sterility
      Nonsterile
      Weight
      1
      Wetability
      Hydrophilic
      Whatman Equivalent
      1443-125