Description
Filtration flask 1000 ml is a vacuum-resistant laboratory bottle intended for filtration and vacuum applications, supplied as the flask only. It features a GL 32/10 screw connection together with an SVS hose coupling GL 14, enabling secure attachment of tubing and filtration assemblies. With a nominal volume of 1 l and a net weight of 0,8 kg, the flask provides a practical working capacity for medium-scale vacuum filtration, solvent recovery or gas-washing setups. Manufactured by Witeg, this filtration flask is suitable for use as a receiver in Büchner or membrane filtration systems and can also serve in Woulff-bottle configurations. The vacuum-tight design supports reliable operation under reduced pressure while the standardised GL threads ensure compatibility with common laboratory connectors and adapters. Ideal for chemistry, biochemistry and analytical laboratories that require a robust, single-piece filtration receiver without additional fittings, the 1000 ml flask offers straightforward handling and dependable performance in routine vacuum workflows.
This article is part of Bottle accessories (pouring rings, dispensers, caps), in Bottles & containers.
Key features
- Pack size: 1 pc
- Nominal volume: 1 l
- Screw connection: GL 32/10
- Hose coupling: SVS GL 14
- Vacuum resistant: yes
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Questions about Filter flasks, 1000 ml screw-thread GL
What is this article?
Filter flasks, 1000 ml screw-thread GL is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Bottle accessories (pouring rings, dispensers, caps), inside Bottles & containers, in Labware.
Bottle accessories are the pieces on the neck: a pouring ring, a dispenser seat, a cap liner, a tamper ring. They decide how the bottle delivers and whether the closure still matches after the original cap is gone.
A laboratory bottle is a closed container with a stated volume and a neck that takes a cap, a stopper or a dispenser. Borosilicate glass is the choice when the liquid is a solvent, or when the bottle will be heated or autoclaved. Polyethylene and polypropylene are the choice when the bottle must not shatter, or when hydrofluoric acid would attack glass. A narrow mouth pours. A wide mouth is for powders and for reaching the bottom. Laboratory ware of this kind is indexed under ISO laboratory glassware. Traceable volume sits with the BIPM and NIST Physical Measurement.
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The category is Bottles & containers. The sub-category is Bottle accessories (pouring rings, dispensers, caps). The catalogue is Labware.
Shelves beside this one are Laboratory glass bottles, Plastic bottles (narrow & wide mouth), Sample containers & jars, Canisters & jerrycans and Wash bottles.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.