Qualitative & Technical Papers, Smooth/ Grade 4 b

This paper grade is generally used for analytical and technical purposes.

Price (USD):
$111.00
Item No.: 
FT-4-309-300
Availability: 
Pieces
100

*Custom/bulk order quotes are provided within 24 hours of request.

This paper grade is generally used for analytical and technical purposes.

Applications

  • Application
    Clarification  
  • Application Area
    • Analytical sample preparation  
    • Particle analysis  

Dimensions

  • Dimensions
    N/A  
  • Filter Diameter
    ⌀ 300 mm  

General Specifications

  • Filter Format
    Folded  
  • Filter Paper/Membrane Color
    White  
  • Filtration Time
    22 s  
  • Grade
    4 b  
  • Specifications
    Medium fast filtering  
  • Thickness
    0.15 mm  

Materials of Construction

  • Filter Material
    Cotton Linters and Refined Pulp (> 95 % alpha-cellulose)  
  • Membrane Material
    N/A  

Physicochemical Information

  • Pore Size
    N/A  
  • Retention Rate
    8–12 µm  
  • Wet Bursting Strength
    ≥ 30 kPa  

Product Information

  • Filter Type
    Qualitative Filter Papers  
  • Pack Size
    100  
  • Packaging
    Non-sterile, bulk packed  

Weight

  • Basis Weight
    75 g/m²