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Qualitative Filter Papers/ Grade 293 / 460 x 570 mm Sheets

These qualitative filter papers are made with refined pulp and cotton linters with more than 95% alpha-cellulose content, and have an ash content of less than 0.1%, perfect for qualitative analysis. These filters are wet-strengthened for use in vacuum and pressure filtration. Pack of 100 460 mm x 570 mm sheets.

Item no.:  FT-2-211-460570

Price:  $210.00

Availability:  For more information please log in

100 Pieces
   

  • Made of > 95 % α-cellulose
  • Ash content below 0.1 % according to DIN 54370
  • Very fine pore, very dense
  • Very slow filtering
  • 460 mm x 570 mm sheets
  • 100 sheets per pack

Brochure

Filter Papers for the Laboratory and Industry
en 6.4 MB
Papiers filtres pour les laboratoires et l’industrie
fr 2.4 MB
Carte da filtro per il laboratorio e l’industria
it 2.4 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 17.2 MB

Dimensions

  • Dimensions
    460 × 570 mm

General Specifications

  • Filter Format
    Sheets
  • Filter Paper/Membrane Color
    White
  • Filtration Time
    300 s
  • Grade
    293
  • Specifications
    • Very fine-pore, very dense, very slow filtering
    • very dense
    • very slow filtering
  • Thickness
    0.15 mm

eShop Dynamic Attributes

  • Application Area
    • Clarification
    • Analytical Sample Preparation
    • Particle Analysis
  • Basis Weight
    80 g/m²
  • Filter Material
    Cotton Linters and Refined Pulp (> 95 % alpha-cellulose; 0% ash)
  • Filter Type
    Qualitative Filter Papers
  • Pack Size
    100
  • Packaging
    Non-sterile, bulk packed
  • Precipitations
    Very fine crystalline
  • Retention Rate
    1–2 µm