Description
Specifications Table
| Product Name | Whatman ME25/21 STL Membrane Filter | 10407312 |
|---|---|
| Pack Size | 47mm, 0.45µm (Pack of 400) | 50mm, 0.45µm (Pack of 400) |
| Form | Membrane Filter |
| Grade | ME25/21 STL (Sterile) |
| Application | Microbial analysis, water testing, particle filtration |
Product Description
When precision matters in your lab, the Whatman ME25/21 STL membrane filter delivers reliable results. Designed for researchers and students who need consistent microbial analysis, these sterile filters feature a 0.45µm pore size to capture even the smallest particles. The mixed cellulose ester construction ensures high flow rates while maintaining durability, making them ideal for water testing, environmental monitoring, and general lab filtration.
Each pack contains 400 filters, giving you ample supply for repeated experiments without frequent reorders. Whether you’re working in a university lab or a research facility, these Whatman filters provide the clarity and accuracy your work demands. The sterile packaging guarantees contamination-free performance right out of the box, saving you time on pre-treatment steps.
Upgrade your lab filtration today with Whatman ME25/21 STL membrane filters from eqipped.
The versatility of these filters extends to multiple applications. Use them for bacterial retention studies, air quality monitoring, or even as pre-filters for more sensitive analyses. The uniform pore distribution ensures consistent results across all your samples, while the white grid pattern makes colony counting straightforward. For labs that prioritize both performance and value, these filters strike the perfect balance.
Researchers across India trust Whatman for their filtration needs, and the ME25/21 STL model continues that legacy. The 47mm and 50mm diameter options fit standard filtration apparatus, making integration into your existing workflow seamless. When you buy Whatman membrane filters online from eqipped, you’re choosing a product backed by decades of scientific expertise.
FAQs
What is the shelf life of these sterile membrane filters?
The filters maintain their sterility for up to 5 years when stored in their original packaging at room temperature.
Can I use these filters for both air and liquid sampling?
Yes, the Whatman ME25/21 STL filters work effectively for both air monitoring and liquid filtration applications.
How do I know which diameter to choose?
Select 47mm for standard filtration setups or 50mm if you need slightly larger surface area for high-volume samples.
Are these filters compatible with common lab equipment?
Absolutely. They fit most standard filtration manifolds and vacuum systems used in Indian laboratories.
What makes these different from regular Whatman filters?
The STL designation indicates sterile packaging, making them ready for immediate use in critical applications without additional sterilization.
