Description
DURAN® filter flask with KECK™ mounting set in Erlenmeyer shape is a 2 l borosilicate glass 3.3 vessel intended as the filtrate collection flask for vacuum filtration. Its substantial wall thickness provides vacuum resistance, enabling safe operation under reduced pressure. Vacuum is applied via a side connection that may be configured as a tubus, glass olive or interchangeable plastic olive. The wide neck opening accepts a rubber sleeve together with a filter funnel or nutsche. Supplied in the compact Erlenmeyer geometry preferred for volumes up to 2000 ml, the flask from manufacturer Duran/DWK Life Sciences carries a permanently fired white enamel print that remains legible throughout extended laboratory use. It fulfils the requirements of the equipment and product safety regulations. Typical applications encompass aspiration of liquids, vacuum filtration, filtration at reduced pressure and reliable filtrate handling under vacuum in chemical, pharmaceutical and life-science laboratories. The robust construction and stable Erlenmeyer form support repeated filtration cycles while maintaining bench stability and clear volume identification.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 1 pc
- Storage temperature: Standard
- Brand: DURAN®
- Material: Borosilicate glass 3.3
- Nominal volume: 2 l
- EAN: 4032051006256
- Technical Information Sheet:
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Questions about DURAN® Filtering Flask, with KECK™ Assembly set, Erlenmeyer shape
What is this article?
DURAN® Filtering Flask, with KECK™ Assembly set, Erlenmeyer shape is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Erlenmeyer flasks, inside Beakers & flasks, in Labware.
An Erlenmeyer, or conical, flask has a flat base and a narrowing wall so a liquid can be swirled. It is the ordinary culture and titration flask. A baffled wall is a different article, used when the swirl must turn the liquid over.
A beaker is an open working vessel: easy to pour, poor as a measure. An Erlenmeyer flask has a flat base and a conical wall so a liquid can be swirled without climbing out. A round-bottom flask is for heating under a condenser, because the heat meets a curved wall and the joint at the neck connects to the rest of the glassware. Borosilicate is the glass that survives the temperature change. These forms are listed under ISO laboratory glassware.
Which category should I open next?
The category is Beakers & flasks. The sub-category is Erlenmeyer flasks. The catalogue is Labware.
Shelves beside this one are Round-bottom flasks, Beakers, Reaction vessels & jacketed vessels, Flat-bottom flasks, Flasks (other) and Beaker & flask accessories.
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.
How does ordering and shipping work?
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.