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Qualitative Papers/ Grade 292 a / ⌀ 185 mm Filter Discs

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

Item no.:  FT-3-215-185

Price:  $32.00

Availability (ex works):  For more information please log in

100 Pieces
   

Technical specifications:
- Made of cotton linters
- Low-nitrogen and nitrates content
- Ash content ≤ 0.06 %
- Weight: 97 g/cm²
- Thickness: 0.19 mm
- No additives, such as wet-strenghening

Example of applications:
- Determination of nitrogen content in soils

Brochure

Filter Papers for the Laboratory and Industry
en 6.4 MB
Papiers filtres pour les laboratoires et l’industrie
fr 6.3 MB
Carte da filtro per il laboratorio e l’industria
it 6.3 MB
宣传手册:实验室过滤产品精简目录
zh 19.0 MB

Catalog

Laboratory Filtration Products
en 8.2 MB

Applications

  • Application Area
    • Clarification
    • Analytical Sample Preparation
    • Particle Analysis

Dimensions

  • Filter Diameter
    ⌀ 185 mm
  • Thickness
    0.19 mm

General Specifications

  • Filter Format
    Discs
  • Filter Paper/Membrane Color
    White
  • Filtration Time
    97 s
  • Specifications
    Medium dense, medium fast filtering

Materials of Construction

  • Filter Material
    Cotton Linters (low-nitrogen and nitrates; < 0.06 % ash)

Physicochemical Information

  • Grade
    292 a
  • Precipitations
    Fine crystalline
  • Retention Rate
    4–7 µm

Product Information

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

Weights

  • Basis Weight
    97 g/m²