Qualitative Papers/ Grade 132 / ⌀ 90 mm Filter Discs

These filter papers are especially suitable for qualitative analyses that require a low ash content.

Price (USD):
$13.40
Item No.: 
FT-3-329-090
Availability: 
Pieces
100

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

Technical specifications:
- Made of cotton linters and refined pulp
- Low-phosphate and low-potassium content
- Ash content ≤ 0.02 %
- Weight: 80 g/cm2
- Thickness: 0.17 mm
- No additives, such as wet-strenghening

Example of applications:
- Determination of phosphate and sodium content in soils

Applications

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

Dimensions

  • Dimensions
    N/A  
  • Filter Diameter
    ⌀ 90 mm  

General Specifications

  • Filter Format
    Discs  
  • Filter Paper/Membrane Color
    White  
  • Filtration Time
    55 s  
  • Grade
    132  
  • Specifications
    Medium dense, medium fast filtering  
  • Thickness
    0.17 mm  

Materials of Construction

  • Filter Material
    Cotton Linters and Refined Pulp (low-phosphate and potassium; < 0.02 % ash)  
  • Membrane Material
    N/A  

Physicochemical Information

  • Pore Size
    N/A  
  • Precipitations
    Fine crystalline  
  • Retention Rate
    5–7 µm  

Product Information

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

Weight

  • Basis Weight
    80 g/m²