Description
Specifications Table
| Product Name | Whatman Grade GF92 Glass Microfibre Filter |
|---|---|
| Pack Size | 42MM (Pack of 200), 47MM (Pack of 200), 50MM (Pack of 200), 100MM (Pack of 100), 135MM (Pack of 100), 142MM (Pack of 100) |
| Form | Glass Microfibre |
| Grade | GF92 |
| Application | Air monitoring, liquid clarification, fine particle retention |
Product Description
When precision matters in your lab, the Whatman Grade GF92 Glass Microfibre Filter delivers unmatched performance. Engineered for high-efficiency filtration, this filter is a staple in research labs, environmental testing, and industrial applications across India. Its glass microfibre composition ensures superior particle retention while maintaining fast flow rates, making it ideal for both air monitoring and liquid clarification tasks.
Unlike standard filter papers, the GF92 grade is designed to handle demanding filtration needs without compromising integrity. Whether you’re filtering suspended solids from liquids or capturing airborne particulates, this filter provides consistent results every time. Researchers and educators trust Whatman filters for their reliability, and eqipped makes it easy to buy GF92 filter paper online with fast shipping to your lab.
Need high-purity filtration for your experiments? Order Whatman GF92 filters today and experience the difference in quality.
Why Labs Prefer Whatman GF92 Filters
Whatman’s GF92 filters stand out for their balance of retention and flow rate. The glass microfibre structure traps particles as small as 1.5 µm, making them perfect for applications where clarity is critical. Unlike cellulose filters, glass microfibre filters resist chemical degradation, ensuring stable performance even with aggressive solvents.
In environmental labs, these filters are often used for gravimetric analysis of particulate matter. Their high loading capacity means fewer filter changes, saving time and reducing costs. For educators, the GF92 is an excellent choice for teaching filtration principles, as its consistent performance helps students achieve reproducible results.
Applications in Indian Labs
From academic research to industrial quality control, the GF92 filter paper is versatile enough for multiple uses:
In pharmaceutical labs, it’s used to clarify solutions before analysis. Environmental scientists rely on it for air quality testing, while food and beverage labs use it to remove fine sediments from liquids. The filter’s thermal stability also makes it suitable for applications requiring autoclaving or high-temperature processing.
Upgrade your lab’s filtration setup with Whatman GF92 filters—buy online now for hassle-free delivery.
Choosing the Right Size
Available in diameters from 42mm to 142mm, the GF92 filter fits most standard filtration setups. Smaller sizes like 42mm and 47mm are ideal for syringe filtration or small-scale experiments, while larger 100mm and 135mm filters suit high-volume applications. eqipped offers all sizes in convenient pack quantities to match your lab’s needs.
Handling and Storage Tips
To maintain performance, store filters in a dry, dust-free environment. Handle with clean forceps to avoid contamination, especially when used for quantitative analysis. For air monitoring, pre-weighing the filters can improve accuracy in gravimetric measurements.
FAQs
What is the particle retention size of GF92 filters?
The Whatman GF92 filter retains particles down to 1.5 µm, making it suitable for fine filtration tasks.
Can GF92 filters be autoclaved?
Yes, these glass microfibre filters can withstand autoclaving, making them ideal for sterile applications.
Are GF92 filters compatible with organic solvents?
Absolutely. Unlike cellulose filters, glass microfibre filters resist chemical degradation, even with aggressive solvents.
How do I choose between GF92 and other Whatman grades?
GF92 offers a balance of retention and flow rate. For coarser filtration, consider GF/A, while GF/F is better for very fine particles.
Where can I buy Whatman GF92 filters in India?
You can buy GF92 filter paper online at eqipped with fast delivery across India. Order now for lab-ready supplies.
