Product Description
A firm, even clamp is what turns a funnel and base into a leak-free filter holder. This 47 mm aluminum clamp locks the funnel against the support base, pinching the membrane edge so liquid is drawn only through the filter and not around it during vacuum filtration.
This listing is for Wheaton catalog number 419354: 47 mm Aluminum Clamp for Filtration Assembly. The spring-style aluminum clamp fits around the ground flanges of 47 mm funnels and support bases. Aluminum is lightweight and durable for daily use, and the clamp can be moved between assemblies as needed. Keep a spare on hand to replace a lost or worn clamp and keep filtration stations operating. LIGHT LABS ships genuine DWK Life Sciences products with knowledgeable support from our Englewood, Colorado team.
Key Features
- Secure seal – Holds funnel and base tightly against the membrane.
- 47 mm size – Fits 47 mm funnels and support bases.
- Aluminum construction – Lightweight and durable for routine use.
- Easy handling – Opens and closes quickly between samples.
Specifications
| Catalog Number | 419354 |
| Brand | Wheaton (DWK Life Sciences) |
| Description | 47 mm Aluminum Clamp for Filtration Assembly |
| Sold As | Each |
| Material | Aluminum |
| Filter Diameter | 47 mm |
Applications
- Membrane filtration setups
- Replacement for 47 mm filter holders
- Microbiological testing
- General vacuum filtration