Description
Specifications Table
| Product Name | Whatman Cellulose Filter Paper Grade 93 | 1093-110 |
|---|---|
| Pack Size | 11cm (Pack of 100) | 12.5cm (Pack of 100) | 15cm (Pack of 10 packs of 100) | 58x58cm (Pack of 500) | 61x61cm (Pack of 500) |
| Form | Cellulose filter paper |
| Grade | Grade 93 |
| Application | Qualitative analysis, general lab filtration |
Product Description
When precision matters in your lab work, Whatman Cellulose Filter Paper Grade 93 delivers consistent performance. Designed for qualitative analysis, this filter paper offers a fast flow rate while maintaining high particle retention, making it a trusted choice for researchers, students, and educators across India.
Whether you’re filtering solutions in a chemistry lab or preparing samples for environmental testing, Grade 93 filter paper ensures clarity and reliability. Its medium retention level (approximately 10 µm) makes it versatile for a wide range of applications, from routine filtrations to more specialized tasks.
At eqipped, we understand the importance of quality lab supplies. That’s why we offer genuine Whatman filter papers, ensuring you get the same performance that professionals rely on worldwide. Available in multiple sizes, including 11cm, 12.5cm, 15cm, and larger sheets, you can choose the right fit for your experimental needs.
Upgrade your lab filtration with Whatman Grade 93 filter paper. Order online today for fast delivery across India.
Why Whatman Grade 93 Stands Out
Not all filter papers are created equal. Whatman Grade 93 is engineered for efficiency, balancing speed and retention to save you time without compromising results. Its cellulose composition ensures minimal extractables, reducing interference in sensitive analyses.
Students and educators will appreciate its ease of use, while researchers value its consistency in repetitive tasks. Whether you’re working in academia or industry, this filter paper adapts to your workflow, providing dependable performance every time.
Common Applications
Grade 93 filter paper is a workhorse in laboratories. Here’s where it excels:
- Qualitative chemical analysis
- Environmental sample preparation
- Food and beverage testing
- Educational lab experiments
- General-purpose filtration in R&D
Its versatility makes it a staple in both teaching labs and research facilities. If you’re unsure which grade suits your needs, Grade 93 is an excellent starting point for most filtration tasks.
Choosing the Right Size
Selecting the correct filter paper size ensures optimal performance. Smaller diameters like 11cm or 12.5cm are ideal for test tubes and small-scale filtrations, while larger sheets (58x58cm or 61x61cm) are perfect for bulk processing or custom cutting.
For high-volume labs, the 15cm pack of 10 packs offers both convenience and value. Each size is designed to fit standard lab equipment, so you can focus on your work without worrying about compatibility.
Maintaining Filter Paper Quality
To get the best results from your Whatman Grade 93 filter paper, store it in a cool, dry place away from direct sunlight. Handle sheets by the edges to avoid contamination, and always use clean forceps when transferring them to your filtration setup.
If you’re working with volatile solvents, ensure proper ventilation and follow lab safety protocols. While this filter paper is robust, proper handling extends its shelf life and maintains performance.
FAQs
What is the retention level of Whatman Grade 93 filter paper?
Grade 93 has a medium retention level of approximately 10 µm, making it suitable for general filtration tasks where moderate particle retention is required.
Can I use Grade 93 filter paper for quantitative analysis?
While primarily designed for qualitative work, Grade 93 can be used for some quantitative applications. However, for precise gravimetric analysis, consider higher-grade papers like Whatman Grade 41 or 42.
How does Grade 93 compare to other Whatman filter papers?
Grade 93 offers a faster flow rate than finer grades like 41 or 42 but retains more particles than coarser grades like 1. It’s a balanced choice for many lab applications.
Is this filter paper compatible with organic solvents?
Yes, Whatman cellulose filter papers are compatible with most organic solvents commonly used in labs. However, always check chemical compatibility for specific applications.
How should I dispose of used filter paper?
Dispose of used filter paper according to your lab’s waste management protocols. If contaminated with hazardous materials, follow local regulations for chemical waste disposal.
Need reliable filtration for your lab? Buy Whatman Grade 93 filter paper online at eqipped and experience the difference quality makes.
