The Cytiva Pall Microfunnel Filter Funnels offer outstanding performance, catering to the stringent demands of microbiological testing. Available with Metricel™ Black, Supor™, or Polycarbonate membranes, these funnels ensure superior filtration efficiency in 100mL and 300mL sizes. The funnels are sterile, individually bagged, providing uncompromised sample protection and integrity.

Designed for versatility, they are available in a range of pore sizes, from 0.2µm up to 0.8µm. This flexibility makes them suitable for diverse laboratory applications, including fluid analysis, environmental monitoring, and microbial contamination testing. The gridded versions assist in precise colony visualization and counting, while ungridded types offer a preferred choice for flow-based processes. With options for blue polyethylene adapters and culture-in-place lids, these funnels integrate seamlessly with various lab equipment, providing a reliable solution for accurate and efficient sample processing.

Key Features:

• Each Microfunnel Filter Funnel is sterile and individually bagged, maintaining purity and securing samples against external contamination.
• With options in pore size and membrane material, users can select the most suitable funnel for their specific filtering and testing requirements.
• The flexible design includes adapters and culture-in-place lids, enhancing versatility and compatibility with various laboratory setups and equipment.
• Gridded and ungridded versions offer visual differentiation for counting and reporting results, supporting precise microbial testing and analysis.

Uses:

• The Cytiva Pall Microfunnel Filter Funnels are essential in microbiological testing and sterility assurance. Ideal for fluid analysis and microbial contamination control, they provide a reliable way to filter and prepare samples for examination, ensuring accurate results.
• These funnels are widely used in laboratories for water testing, environmental analysis, and in the food and beverage industry. They facilitate efficient separation of microorganisms from liquids, offering sterile conditions for critical testing applications.

FAQs:

1. What is the pore size range available for these funnels?
The funnels come with pore sizes of 0.2µm, 0.4µm, 0.45µm, and 0.8µm to accommodate different testing needs.

2. Are these funnels suitable for environmental water testing?
Yes, they are ideal for use in environmental analysis, offering precision and reliability for water sample testing.

3. Can they be used with a vacuum manifold?
Yes, these funnels are compatible with vacuum manifolds when used with suitable adapters, enhancing their versatility for lab applications.

4. How are these funnels packaged to ensure sterility?
Each funnel is individually bagged, sterile, and sealed to protect against contamination, ensuring safe use in sensitive testing environments.