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Whatman Filter Paper, Grade 1
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ASIN B00394F96Y
Product Specifications
- Mfr Part #
- 1001-032
- Pkg Qty
- 100
- Specifications
- 3.2cm
Specification for this product family (See all products)
- Brand Name
- Whatman
In Stock (5)
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Whatman 1001-032 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 32mm Diameter (Pack of 100)
Key Features
- 3.2cm
- Grade 1
- Covers a wide range of laboratory applications; frequently used for clarifying liquids
- Areas of use include the food industry, agriculture, air pollution monitoring, and gas detection
- Widely used in education for teaching simple qualitative analytical separations
Package Details
Shipping Weight: 0.5 pounds
Product Description
This Whatman 3.2cm, grade 1, cellulose filter paper is the most widely used filter paper for routine applications with medium retention (11µm) and flow rate. Traditionally, this grade is used in qualitative analytical separations for precipitates such as lead sulfate, calcium oxalate (hot), and calcium carbonate. In agriculture, it is used for soil analysis and seed testing procedures. It is also used for numerous routine techniques in the food industry to separate solid foodstuffs from associated liquid or extracting liquid; and is widely used in education for teaching simple qualitative analytical separations. In air pollution monitoring, using circles or rolls, atmospheric dust is collected from airflow and the stain-intensity is measured photometrically. For gas detection, the paper is impregnated with a chromogenic reagent and color formation is quantified by optical reflectance. Retention: 11µm. Diameter: 3.2cm. 100/Pack. Whatman #: 1001-032.
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