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Qualitative Filter Papers Discs, Grade 1289

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Qualitative Filter Papers Discs, Grade 1289
 

These 385 mm diameter qualitative filter paper discs are ideal for analytical purposes and routine analyses. They are wet-strengthened for use in pressure or vacuum filtration. Made from refined pulp and cotton linters with more than 95% alpha-cellulose and an ash content of less than 0.1% according to DIN 54370.

Filter Diameter
Price (USD):
$150.00
Item No.: 
FT-3-207-385
Availability: 

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

  • Made of > 95 % α-cellulose

  • Ash content below 0.1 % according to DIN 54370

  • Medium to wide pore, loose structure

  • Medium fast filtering

  • 385 mm diameter

  • 100 discs per pack

Brochure

Filter Papers for the Laboratory and Industry
en 4.1 MB

Applications

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

Dimensions

  • Dimensions
    N/A
  • Filter Diameter
    ⌀ 385 mm

General Specifications

  • Filter Format
    Discs
  • Filter Paper/Membrane Color
    White
  • Filtration Time
    20 s
  • Grade
    1289
  • Specifications
    • Medium- to wide-pore
    • medium fast filtering
  • Thickness
    0.21 mm

Physicochemical Information

  • Pore Size
    N/A
  • Precipitations
    Medium-fine crystalline
  • Retention Rate
    8–12 µm

Product Information

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

Weight

  • Basis Weight
    84 g/m²

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