Description
Specifications Table
| Product Name | Whatman Grade 541 Cellulose Filter Paper |
|---|---|
| Pack Size | 4.25CM (Pack of 100), 4.7CM (Pack of 100), 5.5CM (Pack of 100), 7CM (Pack of 100), 9CM (Pack of 100), 11CM (Pack of 100), 12.5CM (Pack of 100), 15CM (Pack of 100), 18.5CM (Pack of 100), 24CM (Pack of 100), 27CM (Pack of 100), 32CM (Pack of 100), 40CM (Pack of 100), 46x57CM (Pack of 100) |
| Form | Circular sheets |
| Grade | Analytical (acid-hardened) |
| Application | Gravimetric analysis, general filtration |
Product Description
When precision matters in your lab, Whatman Grade 541 filter paper delivers consistent results. This medium-retention cellulose paper is acid-hardened for durability, making it ideal for analytical and gravimetric applications. With a 4-7µm particle retention range, it efficiently captures fine precipitates while maintaining fast flow rates.
Researchers and students trust Grade 541 for its reliability in quantitative analysis. The uniform porosity ensures reproducible results, whether you’re filtering solutions in a university lab or conducting quality control tests. Its compatibility with both aqueous and organic solvents adds versatility to your workflow.
Upgrade your filtration setup with Grade 541 filter paper—order now for lab-ready precision.
At eqipped, we understand the importance of quality lab supplies. That’s why we source genuine Whatman products to ensure your experiments start with the right tools. Each pack contains 100 sheets, giving you ample supply for multiple experiments without frequent reordering.
FAQs
What is the particle retention size for Grade 541?
This filter paper retains particles between 4-7 micrometers, making it suitable for medium-fine filtration tasks.
Can I use this for food testing applications?
Yes, Grade 541 is commonly used in food analysis labs for filtering solutions during quality control tests.
How does acid hardening benefit filtration?
The acid treatment increases chemical resistance, allowing the paper to maintain integrity with acidic or basic solutions.
What’s the difference between Grade 541 and other Whatman grades?
Grade 541 offers medium retention with acid hardening, while grades like 42 have faster flow rates but lower retention.
Is this filter paper suitable for vacuum filtration?
Yes, it works well with both gravity and vacuum filtration setups due to its balanced porosity.
