Description
Suction flask 500 ml is a vacuum-capable laboratory bottle in Erlenmeyer form, manufactured from borosilicate glass 3.3 Simax® for reliable filtration and vacuum applications. With a nominal volume of 0,5 l, the flask offers the mechanical strength and thermal shock resistance typical of borosilicate 3.3 glass, making it suitable for routine suction filtration, solvent recovery and general vacuum work in analytical and preparative laboratories. Each unit is supplied with a loosely enclosed plastic olive for hose connection, allowing flexible setup of vacuum lines without permanent fittings. The classic Erlenmeyer geometry provides a stable base and convenient handling during filtration assemblies. These suction flasks from manufacturer Marienfeld are packed in units of 8 pieces, supporting efficient stock management for teaching labs, quality-control departments and research groups that regularly perform vacuum filtration. Categories of use include filtration flasks, Woulff-type bottle setups and general vacuum flask duties where chemical durability and clear visibility of contents are required. The combination of Simax® borosilicate glass 3.3, practical olive accessory and multi-piece packaging delivers a straightforward, ready-to-use solution for everyday laboratory vacuum filtration tasks.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 8 pc(s)
- Nominal volume: 0,5 l
- Material: Borosilicate glass 3.3 Simax®
- Shape: Erlenmeyer form
- Accessory: Plastic olive (loose)
- EAN: 4250317309143
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Questions about Filtering flasks 500 ml,
What is this article?
Filtering flasks 500 ml, is the article on this page. Luminix Health distributes Marienfeld for laboratory use. It sits in Fioles Erlenmeyer, inside Béchers & fioles, in Matériel de laboratoire.
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 Béchers & fioles. The sub-category is Fioles Erlenmeyer. The catalogue is Matériel de laboratoire.
Shelves beside this one are Ballons à fond rond, Béchers, Récipients de réaction & récipients à double enveloppe, Fioles à fond plat, Fioles (autres) and Accessoires pour béchers & fioles.
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.

