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Whatman 1440-012 Ashless Quantitative Filter Paper, 1.27cm Diameter, 8 Micron, Grade 40 (Pack of 400)
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ASIN B00394FAHC
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Key Features
- Diameter: 1.27cm
- Retention: 8µm
- Classic general purpose ashless filter paper; medium speed and retention; typical applications include gravimetric analysis for numerous components in cements, clays, iron and steel products
- Primary filter for separating solid matter from aqueous extracts in general soil analysis and quantitative determination of sediments in milk
- Use as apure analytical grade clean-up filter for solutions prior to AA spectrophotometry; high purity filter in collecting trace elements and radionuclides from the atmosphere
Package Details
Shipping Weight:
0.05 pounds
Package Size:
3.3 x 3 x 1 inches
Product Description
The classic general purpose ashless filter paper with medium speed and retention. Typical applications include gravimetric analysis for numerous components in cements, clays, iron and steel products; as a primary filter for separating solid matter from aqueous extracts in general soil analysis, quantitative determination of sediments in milk and as a pure analytical grade clean-up filter for solutions prior to AA spectrophotometry. Used also as a high purity filter in the collection of trace elements and radionuclides from the atmosphere. Retention: 8µm. Diameter: 1.27cm. 400/Pack. Whatman #: 1440-012.
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