Description
Suction flask in Erlenmeyer shape, Premium Line, is a laboratory filtration vessel with a nominal volume of 0,5 l, supplied as a set of 2 pieces. It is manufactured from high-quality borosilicate glass LBG 3.3 and conforms to ISO 6556 and USP, making it suitable for vacuum filtration and related suction work in analytical and preparative laboratories. The Erlenmeyer geometry gives a stable footprint and convenient handling when the flask is connected to a vacuum source and used with Büchner funnels or comparable filtration assemblies. Borosilicate glass 3.3 provides the thermal and chemical resistance expected for routine glassware under vacuum conditions. This Premium Line item from manufacturer Labbox is listed among filtration flasks, Woulff-type bottles and vacuum flasks, supporting solid–liquid separations, sample clarification and general vacuum-assisted procedures. Net weight is 0,785 kg per pack. The matched pair of 500 ml flasks is practical for parallel filtrations, method development or keeping a spare vessel ready on the bench without mixing different glass grades.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
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Questions about Filtering flask Premium Line, 500 ml, 2 pcs
What is this article?
Filtering flask Premium Line, 500 ml, 2 pcs is the article on this page. Luminix Health distributes Labbox 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.

