Description
Specifications Table
Product Name – Whatman Grade 594 FF Cellulose Filter Paper
Quantity/Pack Size – 185MM (Pack of 100)
Form – Circular sheets
Grade – 594 FF
Application – General lab filtration, particle retention
Product Overview
Whatman Grade 594 FF cellulose filter paper is engineered for high-efficiency filtration in demanding laboratory environments. Crafted from 100% pure cellulose, it delivers exceptional wet strength and chemical resistance, ensuring reliable performance across a wide range of solvents and aqueous solutions. The fast flow rate minimizes processing time while maintaining precise particle retention, making it ideal for applications requiring both speed and accuracy. Its uniform pore structure prevents fiber shedding, reducing sample contamination risks. The paper’s robust construction withstands repeated handling and autoclaving, ensuring consistency in long-term experiments. With a smooth surface and consistent thickness, it provides even filtration without clogging, optimizing workflow efficiency. The 185mm diameter offers ample surface area for high-volume samples, while the pack of 100 ensures cost-effective supply for frequent use. Designed to meet stringent quality standards, this filter paper is a trusted choice for laboratories prioritizing reproducibility and precision in their filtration processes.
FAQs
1. What is the particle retention capacity of Whatman Grade 594 FF filter paper?
The particle retention capacity is approximately 4-7 microns, suitable for medium-coarse filtration tasks.
2. Can this filter paper be autoclaved for sterile applications?
Yes, it can be autoclaved at standard laboratory conditions without compromising its structural integrity.
3. Is this filter paper compatible with organic solvents?
It shows good resistance to most organic solvents, but compatibility should be verified for specific chemicals.
4. How should I store unused filter papers to maintain their quality?
Store in a cool, dry place in the original packaging to prevent moisture absorption and contamination.
5. What alternatives exist for finer particle retention needs?
For finer filtration, consider Whatman Grade 42 or 541, which offer higher retention capacities.
