Description
Extraction apparatus 1000 ml is a complete laboratory glassware set configured for liquid-liquid extraction, particularly with specially light solvents. The assembly includes an extractor with NS 45/40 joint, a one-sided cone NS 45/40 and a sleeve NS 29/32. A jacketed cooler of 400 mm mantle length with two NS 29/32 joints is combined with a 2000 ml round-bottom flask also carrying NS 29/32. These standardised ground-glass connections allow secure, interchangeable assembly typical of European laboratory practice. The complete unit is offered as 1 pc and has a net weight of 1,728 kg. Manufactured by Witeg, the apparatus supports routine solvent-extraction workflows in analytical and preparative chemistry. The 1000 ml extractor rating paired with the larger 2000 ml flask provides practical working volume, while the 400 mm cooler jacket supplies adequate condensation surface for light-solvent vapours. Joint sizes NS 45/40 and NS 29/32 ensure compatibility with common accessories and existing glassware trains. The set is ready for immediate integration into extraction protocols that require reliable liquid-liquid phase contact and subsequent solvent recovery.
This article is part of Soxhlet & extraction apparatus, in Distillation & extraction glassware.
Key features
- Pack size: 1 pc
- Extractor joint: NS 45/40
- Cone joint: NS 45/40 (one-sided)
- Sleeve joint: NS 29/32
- Cooler jacket length: 400 mm
- Round-bottom flask: 2000 ml, NS 29/32
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Distillation & extraction glassware
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Soxhlet & extraction apparatus
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Questions about Extraction apparatus 1000 ml, liquid-li
What is this article?
Extraction apparatus 1000 ml, liquid-li 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).
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.

