Description
DURAN® filter flask with side tubulature, bottle shape and 20 l nominal volume functions as the filtrate receiver in vacuum filtration set-ups. Produced from borosilicate glass 3.3 with heavy wall construction, the vessel is fully vacuum-capable. Vacuum is introduced through the side tubulature fitted with a glass or plastic olive, and the large neck accepts a rubber sleeve plus filter funnel. Bottle-shaped geometry is employed for all capacities above 2000 ml; the flask is offered by manufacturer Duran/DWK Life Sciences. The tubulated design has both simplified laboratory workflows in preparative and analytical settings and reduced the risk of mishaps. A white print image is permanently fired into the glass. The product satisfies the stipulations of the equipment and product safety legislation. It is routinely employed for aspirating liquids, performing filtration at reduced pressure and conducting safe vacuum work across research and quality-control laboratories.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 1 pc
- Storage temperature: Standard
- Material: Borosilicate glass 3.3
- Nominal volume: 20 l
- EAN: 4032051005853
- Technical Information Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about DURAN® Filtering Flask, with side-arm socket, bottle shape
What is this article?
DURAN® Filtering Flask, with side-arm socket, bottle 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.