Description
Hot extraction attachment according to Böhm 500 ml is a glass laboratory component intended for hot extraction work at larger scale. It is configured for a 500 ml flask with ground joint NS 29/32 and a condenser joint NS 60/46, providing secure connections within standard extraction apparatus. The design supports continuous solvent reflux and efficient solid–liquid extraction processes used in analytical and preparative laboratories. Net weight is 1,042 kg, giving a stable component for mounting in glassware trains. This attachment from manufacturer Witeg is suited to research, quality-control and teaching environments that perform classical hot extractions and require defined joint geometry for reliable assembly. The larger 500 ml capacity accommodates higher sample or solvent volumes while remaining compatible with matching flasks and condensers of the stated NS sizes. Clear joint specifications simplify integration into existing setups and help maintain consistent apparatus configurations across repeated extraction runs. The unit is a practical choice wherever controlled heating combined with efficient condensation is needed for routine laboratory extractions.
This article is part of Soxhlet & extraction apparatus, in Distillation & extraction glassware.
Key features
- Pack size: 1 pc(s)
- Flask volume: 500 ml
- Flask joint: NS 29/32
- Condenser joint: NS 60/46
- Type: Hot extraction attachment according to Böhm
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Distillation & extraction glassware
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Soxhlet & extraction apparatus
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Questions about Jacketed extractors, Böhm, 500 ml flask
What is this article?
Jacketed extractors, Böhm, 500 ml flask is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Soxhlet & extraction apparatus, inside Distillation & extraction glassware, in Labware.
A Soxhlet extractor washes a solid with clean hot solvent over and over: the chamber fills, siphons, and fills again. The extractor, the flask and the condenser are sized together. The thimble holds the solid. Extractor size is given as the siphon volume.
Distillation separates liquids by boiling point. A condenser turns the vapour back into liquid: Liebig, coil and cold-finger shapes differ in how much cooling surface they offer. A still head and a column sit between the flask and the condenser. A Soxhlet extractor washes a solid again and again with the same solvent. Ground joints have a standard size, and the joint, not the flask, is what has to match. The pieces are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Distillation & extraction glassware. The sub-category is Soxhlet & extraction apparatus. The catalogue is Labware.
Shelves beside this one are Distillation heads, adapters & columns, Condensers and Ground-joint glassware (other).
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.