Description
Soxhlet extraction apparatus 70 ml complete is a full borosilicate glass assembly for continuous solid-liquid extraction in the laboratory. The set comprises an extraction thimble holder with sleeve NS 34/35 and core NS 29/32 rated at 70 ml, a Dimroth condenser of 250 mm length with core NS 34/35, and a 100 ml round-bottom flask with NS 29/32 joint. This complete configuration from manufacturer Witeg enables efficient Soxhlet-type extractions of analytes from solid matrices using refluxing solvent. The standardised ground-glass joints ensure secure, leak-resistant connections throughout the apparatus, while the borosilicate construction provides thermal and chemical resistance suitable for typical organic solvents. With a net weight of 0,55 kg, the compact 70 ml extraction capacity is ideal for small- to medium-scale sample preparation in analytical chemistry, natural-product isolation and quality-control laboratories. The apparatus arrives as a ready-to-assemble unit, allowing rapid set-up for extraction protocols that require repeated solvent cycling over the sample.
This article is part of Soxhlet & extraction apparatus, in Distillation & extraction glassware.
Key features
- Pack size: 1 pc
- Type: Soxhlet extraction apparatus
- Capacity: 70 ml
- Material: Borosilicate glass
- Condenser: Dimroth 250 mm
- Flask: 100 ml round-bottom NS 29/32
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Distillation & extraction glassware
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Questions about Extraction apparatus, Soxhlet, complete,
What is this article?
Extraction apparatus, Soxhlet, complete, is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Soxhlet & extraction apparatus, inside Distillation & extraction glassware, in Matériel de laboratoire.
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 Matériel de laboratoire.
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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.