Description
Extraction thimble 70 ml is a laboratory extraction sleeve designed for use with a 70 ml extractor in solid–liquid extraction applications. It features an inner diameter of 25 mm and a height of 100 mm, providing the internal geometry needed for larger sample charges while remaining compatible with matching 70 ml extraction apparatus. The defined dimensions help maintain uniform packing of the solid matrix and reliable solvent flow during Soxhlet-style or comparable extraction cycles. Each pack contains 25 pieces, supporting multi-sample sequences, quality-control series and teaching practicals that demand repeatable thimble size. Net weight of the pack is 0,14 kg. Offered by manufacturer Witeg, this consumable fits standard laboratory glassware used for fat analysis, residue isolation and other solvent-based extractions in chemical, food and environmental laboratories. Consistent inner diameter and height contribute to reproducible extraction behaviour across successive runs without altering the established extractor setup.
This article is part of Extraction thimbles, in Filtration.
Key features
- Pack size: 25 pc(s)
- Product type: Extraction thimble
- Capacity: 70 ml
- Inner diameter: 25 mm
- Height: 100 mm
- Compatible with: 70 ml extractor
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Questions about Extraction sleeve 70ml
What is this article?
Extraction sleeve 70ml is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Extraction thimbles, inside Filtration, in Lab consumables.
An extraction thimble holds a solid inside a Soxhlet or a similar extractor. Cellulose and glass fibre are the two materials. The internal diameter and the height have to match the extractor chamber. A thimble that is too tall blocks the siphon.
Filtration holds back what is larger than the pores and lets the rest through. Paper is the ordinary laboratory filter. A membrane has a stated pore size and a polymer that must survive the solvent. A syringe filter is that membrane in a housing on a syringe. Glass fibre takes a higher dirt load. Ultrafiltration holds back macromolecules and passes salts. The pore size, the chemical compatibility and the volume are the three choices. Laboratory apparatus around filtration is indexed under ISO laboratory apparatus.
Which category should I open next?
The category is Filtration. The sub-category is Extraction thimbles. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Membrane filters, Glass & quartz fibre filters, Bottle-top & vacuum filtration units, Ultrafiltration & concentrators, Filtration accessories and Dialysis tubing & devices.
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.