Description
DURAN® filtration apparatus with 2000 ml suction flask and 500 ml receiver vessel is a versatile laboratory unit made from high-quality borosilicate glass. The medium contacts only glass and PTFE, rendering the apparatus nearly universally suitable for aqueous and organic solutions. A PTFE plate holder accepts both slotted sieve plates and porous glass filter plates with porosities from 10 µm to 160 µm, supporting coarse, fine and analytical filtrations as well as preparation of HPLC media and particle-contamination analysis. The graduated receiver vessel simplifies dosing and evaluation, while interchangeable filter plates and the PTFE adapter permit rapid porosity changes and thorough cleaning from both sides. The proven DURAN® suction flask together with a PTFE olive suitable for tubing of 8 mm internal diameter enables safe vacuum filtration. This filtration set from manufacturer Duran/DWK Life Sciences is well suited to residue analysis, purification of solutions and bacterial-contamination studies. Uniform heating is recommended to avoid thermal stress; all components are available individually as spare parts.
This article is part of Bottle-top & vacuum filtration units, in Filtration.
Key features
- Pack size: 1 pc
- Suction flask volume: 2000 ml
- Receiver vessel volume: 500 ml
- Material: Borosilicate glass
- Contact materials: Glass and PTFE
- EAN: 4032051335417
- Technical Information Sheet:
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Questions about DURAN® Filtering Apparatus
What is this article?
DURAN® Filtering Apparatus 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?
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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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.