Qualitative Filter Papers/ Grade 1289 / 340 mm Discs
These 340 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.
- Price (USD):
- $95.10
- Catalog No.:
- FT-3-207-340
- Pieces
- 100
Added to Shopping Cart
*Custom/bulk order quotes are provided within 24 hours of request.
Choose your Wet-strengthened Filter Papers for Qualitative Analyses
- Made of > 95 % α-cellulose
- Ash content below 0.1 % according to DIN 54370
- Medium to wide pore, loose structure
- Medium fast filtering
- 340 mm diameter
- 1000 discs per pack
Applications
-
ApplicationClarification
-
Application Area
-
Analytical Sample Preparation
- Particle Analysis
-
Analytical Sample Preparation
Dimensions
-
DimensionsN/A
-
Filter Diameter⌀ 340 mm
General Specifications
-
Filter FormatDiscs
-
Filter Paper/Membrane ColorWhite
-
Filtration Time20 s
-
Grade1289
-
SpecificationsMedium- to wide-pore, medium fast filtering
-
Thickness0.21 mm
Materials of Construction
-
Filter MaterialCotton Linters and Refined Pulp (> 95 % alpha-cellulose; 0 % ash)
Physicochemical Information
-
Pore SizeN/A
-
PrecipitationsMedium-fine crystalline
-
Retention Rate8–12 µm
Product Information
-
Filter TypeQualitative Filter Papers
-
Pack Size100
-
PackagingNon-sterile, bulk packed
Weights
-
Basis Weight84 g/m²