Quick Overview
Grade 541
Basis Weight: 78 g/m²
Pore Size: 20-25 µm
Pack of 100
Basis Weight: 78 g/m²
Pore Size: 20-25 µm
Pack of 100
Details
This Whatman,1541-150, Grade 541 filter paper has a diameter of 150 mm and comes in a pack of 100.
Grade 541: Fast filtration of coarse particles and gelatinous precipitates in acid/alkali solutions during gravimetric analysis. Typical applications include fibre in animal foodstuffs, gelatine in milk and cream, chloride in cement, and chloride and phosphorous in coal and coke.
Cytiva's Whatman Grade 541 acid hardened cellulose filter paper features high wet-strength, high chemical resistance, and a large nominal particle retention for fast analytical filtration.
Features:
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
Grade 541: Fast filtration of coarse particles and gelatinous precipitates in acid/alkali solutions during gravimetric analysis. Typical applications include fibre in animal foodstuffs, gelatine in milk and cream, chloride in cement, and chloride and phosphorous in coal and coke.
Cytiva's Whatman Grade 541 acid hardened cellulose filter paper features high wet-strength, high chemical resistance, and a large nominal particle retention for fast analytical filtration.
Features:
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
Additional Information
| Brand | Whatman |
|---|---|
| Length | N/A |
| Height | N/A |
| Product Type | Filter Paper |
| Membrane Material | High-quality cotton linters |
| Dimensions | 150 mm |
| Feature | Hardened Ashless, Quantitative |
| Diameter | 150 mm |
| Volume | N/A |
| Shape | N/A |
| Sterility | N/A |
| Pore Size | 20-25 µm |
| Filter Grade | Grade 541 |
| Affinity | N/A |
| Filter Thickness | 155 µm |
| Basis Weight | 78 g/m² |
| Membrane Surface | N/A |
| Autoclavable | N/A |
| Filter Retention | N/A |
| Flow Rate | N/A |
| Color Code | N/A |
| Filter Speed | N/A |
| Operating Temperature | N/A |
| Applications | Research and Applied Markets |
| Inner Packaging | N/A |
| Quantity | 100 |
