Description
1000 ml funnel attachment is a laboratory component designed for use with a 47 mm vacuum filtration unit, providing an upper reservoir for sample introduction during vacuum-assisted solid–liquid separation. With a working capacity of 1000 ml, it supports routine filtration of aqueous and solvent-based media in analytical, microbiological, and preparative workflows where controlled vacuum draw is required. The attachment integrates into modular filtration assemblies so that membrane filters of the matching diameter can be loaded and processed efficiently. Supplied as a single piece and weighing 0,756 kg, it is a practical spare or replacement part for existing 47 mm vacuum filtration setups. This funnel attachment from manufacturer DWK Life Sciences fits standard laboratory filtration benches used for particulate removal, clarification, and sample preparation ahead of further analysis. Its dedicated geometry for the 47 mm format helps maintain alignment and sealing within the filtration train, supporting reproducible handling of laboratory volumes. Ideal for research, quality-control, and teaching laboratories that rely on vacuum filtration devices and filter holders for everyday sample work-up.
This article is part of Bottle-top & vacuum filtration units, in Filtration.
Key features
- Pack size: 1 pc
- Product type: Funnel attachment
- Capacity: 1000 ml
- Compatibility: 47 mm vacuum filtration unit
- Weight: 0,756 kg
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Questions about 1000 ml funnel attachment, f. 47 mm vacuum filtration unit, 1 unit(s)
What is this article?
1000 ml funnel attachment, f. 47 mm vacuum filtration unit, 1 unit(s) is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Bottle-top & vacuum filtration units, inside Filtration, in Lab consumables.
A bottle-top filter or a vacuum filtration unit sits on a bottle and pulls a liquid through a membrane under vacuum. Pore size and membrane are the same choice as a syringe filter, at a larger area. A sterile unit is a stated claim. The bottle neck has to match.
Filtration holds back what is larger than the pores and lets the rest through. Paper is the ordinary laboratory filter. A membrane has a stated pore size and a polymer that must survive the solvent. A syringe filter is that membrane in a housing on a syringe. Glass fibre takes a higher dirt load. Ultrafiltration holds back macromolecules and passes salts. The pore size, the chemical compatibility and the volume are the three choices. Laboratory apparatus around filtration is indexed under ISO laboratory apparatus.
Which category should I open next?
The category is Filtration. The sub-category is Bottle-top & vacuum filtration units. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Membrane filters, Glass & quartz fibre filters, Ultrafiltration & concentrators, Filtration accessories, Extraction thimbles and Dialysis tubing & devices.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.