Description
Specifications Table
| Product Name | Quantity/Pack Size | Form | Grade | Application |
|---|---|---|---|---|
| Whatman ME27 Membrane Filter | 25MM,0.8uM (Pack of 100) – 37MM,0.8uM (Pack of 100) – 47MM,0.8uM (Pack of 100) – 50MM,0.8uM (Pack of 100) – 100MM,0.8uM (Pack of 50) | Membrane Filter | Analytical Grade | Microbiology, Air Monitoring, Liquid Filtration |
Product Description
The Whatman ME27 membrane filter is a trusted choice for researchers and lab professionals who demand precision in particle retention. With a pore size of 0.8 micrometers, this filter is designed to capture fine particles while allowing efficient flow rates. Whether you’re working in microbiology, environmental monitoring, or industrial applications, the ME27 delivers consistent performance.
Made from high-quality mixed cellulose esters, these filters offer excellent chemical compatibility and thermal stability. The uniform pore structure ensures reliable results, making them ideal for critical applications like bacterial enumeration, air quality testing, and sterile filtration.
At eqipped, we understand the importance of reliable lab supplies. That’s why we source Whatman ME27 filters directly from trusted manufacturers, ensuring you receive authentic products that meet international standards. Available in multiple diameters (25mm to 100mm), you can choose the size that best fits your experimental setup.
Upgrade your lab filtration process with Whatman ME27 membrane filters. Shop now for guaranteed quality and fast delivery.
Key Applications
Whatman ME27 filters are versatile and widely used in:
Microbiological analysis for water and food testing
Airborne particle collection in environmental studies
Sterile filtration of liquids in pharmaceutical research
General laboratory filtration where 0.8µm retention is required
Why Researchers Prefer Whatman ME27
The ME27 stands out for its balance of performance and durability. Unlike standard filter papers, these membrane filters provide absolute retention of particles larger than 0.8µm, which is crucial for accurate microbial counts. The hydrophilic nature of the membrane ensures quick wetting and even flow distribution, reducing processing time in busy labs.
Many Indian universities and research institutions rely on Whatman ME27 for their standard operating procedures. The filters are compatible with most filtration apparatus, making them a practical choice for both routine testing and specialized applications.
Choosing the Right Size
Selecting the correct diameter depends on your specific needs:
25mm and 37mm filters are perfect for small-volume samples and syringe filtration
47mm and 50mm sizes work well with standard filtration funnels
100mm filters are ideal for large-volume processing and air sampling
Each pack contains 100 filters (50 for 100mm size), providing excellent value for high-throughput laboratories.
Proper Usage Tips
To maximize filter performance:
Always handle with clean forceps to avoid contamination
Pre-wet the membrane with sterile water or appropriate buffer before use
Apply even pressure during filtration to prevent tearing
Store in a cool, dry place away from direct sunlight
Safety Information
While Whatman ME27 filters are generally safe for laboratory use, always follow standard lab safety protocols. Wear appropriate PPE when handling potentially hazardous samples. Dispose of used filters according to your institution’s biohazard waste guidelines.
FAQs
What is the pore size of Whatman ME27 membrane filter?
The Whatman ME27 membrane filter has a pore size of 0.8 micrometers, making it suitable for retaining fine particles and microorganisms.
Can I autoclave Whatman ME27 filters?
Yes, these filters can be autoclaved at 121°C for 15 minutes without affecting their performance, making them ideal for sterile applications.
What’s the difference between ME27 and other Whatman membrane filters?
The ME27 is specifically designed for 0.8µm retention, while other Whatman filters may have different pore sizes or material compositions for specialized applications.
How should I store unused Whatman ME27 filters?
Store filters in their original packaging in a cool, dry environment. Avoid exposure to humidity or extreme temperatures to maintain filter integrity.
Where can I buy authentic Whatman ME27 membrane filters in India?
You can purchase genuine Whatman ME27 filters online at eqipped with assured quality and competitive pricing. We serve customers across India with fast shipping.
