Description
Specifications Table
| Product Name | Whatman Grade 42 Cellulose Filter Paper | 1442-024 |
|---|---|
| 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), 32CM (Pack of 100), 2.54x9CM (Pack of 100), 46x57CM (Pack of 100) |
| Form | Circular sheets |
| Grade | Grade 42 |
| Application | General lab filtration, qualitative analysis, particle retention |
Product Description
When precision matters in your lab work, the right filter paper can make all the difference. Whatman Grade 42 cellulose filter paper is a trusted choice for researchers, students, and educators who need reliable filtration without compromising on quality. Designed for medium retention and flow rate, this filter paper is perfect for routine lab tasks where consistency is key.
Made from high-purity cellulose, Grade 42 filter paper ensures minimal interference with your samples, making it ideal for qualitative analysis. Whether you’re filtering solutions in a chemistry lab or preparing samples for microscopy, this filter paper delivers consistent results every time. The pack of 100 sheets provides ample supply for repeated use, so you can focus on your experiments without worrying about running out.
At eqipped, we understand the importance of having the right tools for your research. That’s why we offer Whatman Grade 42 filter paper in a range of sizes to suit different lab setups. From small-scale student projects to large research initiatives, you’ll find the perfect fit for your needs. Order your Whatman Grade 42 filter paper today and experience the difference quality makes in your lab work.
FAQs
What is the particle retention size for Whatman Grade 42 filter paper?
Whatman Grade 42 filter paper has a particle retention of approximately 2.5 microns, making it suitable for general lab filtration tasks.
Can this filter paper be used with organic solvents?
Yes, the cellulose composition makes it compatible with most common organic solvents used in laboratory applications.
How should I store unused filter paper sheets?
Store in a cool, dry place away from direct sunlight and chemical fumes to maintain optimal performance.
Is this filter paper suitable for quantitative analysis?
While primarily designed for qualitative work, it can be used for some quantitative applications with proper technique.
What’s the difference between Grade 42 and other Whatman grades?
Grade 42 offers medium retention and flow rate, while other grades vary in porosity for specific applications like fine particle retention or fast flow.
