Description
DURAN® vacuum filtration unit is a complete laboratory glass filtration assembly supplied in the 1000 ml / 250 ml configuration for vacuum-assisted filtration work. The ready-to-use set supports filtration workflows that employ glass fibre filters and is intended for routine sample clarification, particulate removal, and related separation steps in analytical and research laboratories. Built as a dedicated glass filtration unit, it fits standard vacuum filtration practice where chemical resistance, optical clarity, and stable vacuum sealing are required. The complete arrangement combines the larger receiver volume with the 250 ml stage so operators can process and collect filtrates without assembling unmatched components. Offered as a single complete unit from manufacturer DWK Life Sciences, the assembly weighs 1,900 kg and is suited to benchtop vacuum manifolds and filtration stations used in chemistry, life-science, and quality-control environments. Categories of use include vacuum technology and glass-fibre filter filtration, making the unit a practical core piece of glassware for laboratories that standardise on DURAN® filtration hardware and need a matched 1000 ml / 250 ml complete system for reproducible day-to-day filtration tasks.
This article is part of Bottle-top & vacuum filtration units, in Filtration.
Key features
- Pack size: 1 pc
- Brand: DURAN®
- Product type: Vacuum filtration unit (glass)
- Capacity: 1000 ml / 250 ml complete
- Configuration: Complete unit
- Weight: 1,900 kg
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Questions about DURAN®-vacuum filtration unit, 1000 ml / 250 ml complete, 1 unit(s)
What is this article?
DURAN®-vacuum filtration unit, 1000 ml / 250 ml complete, 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.
What should I check before I order?
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When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.