Product Description
Viscous and protein-laden samples flow more freely through a screen-type support than through a glass frit. This 47 mm support base is designed to hold a stainless steel support screen beneath the membrane, keeping flow steady when filtering difficult solutions on a 47 mm vacuum filtration assembly.
This listing is for Wheaton catalog number 419362: 47 mm Stainless Steel Support Base. The glass base accepts a stainless steel support screen and gasket, with a funnel clamped on top and a stem that seats in a filter flask stopper. Use it to replace a damaged base or to convert a station to screen support. Matching screens, gaskets, clamps and funnels are available separately. LIGHT LABS ships genuine DWK Life Sciences products with knowledgeable support from our Englewood, Colorado team.
Key Features
- Screen-style support – Designed for use with a stainless steel support screen.
- 47 mm format – Fits 47 mm funnels and clamps.
- Clog resistant – Suited to viscous and proteinaceous samples.
- Replacement part – Restores or converts an existing filter holder.
Specifications
| Catalog Number | 419362 |
| Brand | Wheaton (DWK Life Sciences) |
| Description | 47 mm Stainless Steel Support Base |
| Sold As | Each |
| Filter Diameter | 47 mm |
| Support | Stainless steel screen |
Applications
- Protein and viscous sample filtration
- Replacement for 47 mm filter holders
- Ultraclean filtrate preparation
- Membrane filtration