Description
Suction flask 15000 ml is a large clear glass laboratory vessel engineered for vacuum filtration and suction applications. Featuring a nominal volume of 15 l in classic bottle form, the uncoated flask is fitted with a plastic olive and plastic tubulature for reliable vacuum-hose connection. The transparent glass body allows continuous visual observation of filtrate or process liquid. Employed as a filtration flask, Woulff bottle or vacuum flask, it supports high-volume solid–liquid separations under reduced pressure in chemical, pharmaceutical and analytical environments. This model from manufacturer Witeg is supplied as one piece and has a net weight of 6,2 kg. The uncoated clear-glass construction promotes straightforward cleaning and handling, while the bottle-shaped profile ensures stable placement on the bench. Its 15 l capacity is well matched to large-scale preparative work, pilot operations and multi-sample filtration sequences. The plastic olive and tubulature components deliver durable connection points compatible with standard laboratory vacuum lines, making the flask a practical choice for demanding suction duties.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 1 pc
- Nominal volume: 15 l
- Material: Clear glass, uncoated
- Shape: Bottle form
- Fittings: Plastic olive and plastic tubulature
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Questions about Filtering bottles 15000 ml
What is this article?
Filtering bottles 15000 ml is the article on this page. Luminix Health distributes Witeg 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.

