missing translation for 'onlineSavingsMsg'
Learn More
Learn More
Cytiva Whatman™ Qualitative Filter Paper: Grade 541 Sheets
Recommended when fast filtration of a gelatinous precipitate for gravimetric analysis is performed on a strongly acidic or alkali solution. Quantitative Filter Paper: Grade 541 Sheets are acid hardened cellulose filters, which reduces ash to an extremely low level.
Brand: Cytiva 1541-917
This item is not returnable.
View return policy
Description
Whatman hardened ashless quantitative filter papers are acid-hardened to give high wet strength and chemical resistance with extremely low ash content. They are suitable for a wide range of critical filtration procedures.- Large nominal particle retention for fast analytical filtration.
- High wet-strength
- High chemical resistance to strong acid and alkali suspensions
- Retention of gelatinous precipitate
- 22 μm nominal particle retention rating
- Fast flow rate (Herzberg filtration speed 34 s)
- Maximum of 0.006% ash concentration
- Quantitative determination of milk sediment
- Use as an animal foodstuff filter for determining fiber content
- Determination of gelatin content in milk and cream
- Quantification of chloride in cement, as well as chloride and phosphorous in coal and coke
Specifications
Sheet | |
Herzberg 34 sec. | |
For wide range of critical analytical filtration operations | |
155 μm |
22 μm | |
Fast | |
Grade 541 | |
460 × 570mm |