Filtration Analytical Test Filter Units and Funnels

Nalgene™ Analytical Test Filter Funnels (Thermo Scientific™)

Perform microbiological QC testing and analysis of water, food/beverage, raw material and finished product with these economical sterile disposable funnels.

Nalgene™ Reusable Filter Holders with Receiver (Thermo Scientific™)

Eliminate the need for a manifold or breakable glass vacuum flask. Nalgene Reusable Filter Holders with Receiver are complete, environmentally-friendly systems.

Nalgene™ Sterile Analytical Filter Units (Thermo Scientific™)

Recover and grow microorganisms for QC testing and analysis of water, food and beverage, raw materials and finished product.

Nalgene™ Polysulfone Filter Holder with Funnel (Thermo Scientific™)

Use the Thermo Scientific™ Nalgene™ Polysulfone Filter Holder with Funnel with any filtering flask or manifold that accepts a suitable rubber stopper with hole.

Nalgene™ Reusable Filter Funnel with Clamp (Thermo Scientific™)

Perform high throughput particle and microbiological QC testing using this reusable filter funnel. Quick release clamp provides fast and easy retrieval of membranes.

Nalgene™ Polysulfone Reusable Bottle Top Filters (Thermo Scientific™)

Combine the convenience of a bottle top filter with the savings of a reusable bottle top filter. Screw securely onto glass media bottles with 33 or 45mm neck sizes.

Nalgene™ Sterile Analytical Filter Funnels (Thermo Scientific™)

Easily retrieve filter membranes for growth and analysis using these funnels. They are useful for large volume microbiological QC samples.