Description
Extraction thimble MN 645, 40x123 mm is a laboratory extraction sleeve intended for solid–liquid extraction tasks. The stated format is 40 mm inner diameter by 123 mm height, suited to extractor geometries that require this compact internal size. Each unit is supplied in packs of 25 pieces for convenient multi-sample or routine laboratory use. Product type MN 645 from manufacturer Macherey-Nagel retains solid sample material during solvent extraction cycles, including Soxhlet-type and comparable systems, while allowing solvent to interact with the sample bed. Defined inner diameter and height support correct seating in the extraction chamber and consistent processing conditions. Applications span food analysis, environmental testing, pharmaceutical sample work-up and industrial quality control whenever analytes need to be extracted from a solid matrix into a liquid phase. The 40x123 mm dimensions help maintain method consistency and apparatus compatibility across runs. Select this size when protocols or equipment specifications require an inner diameter of 40 mm and a height of 123 mm.
This article is part of Extraction thimbles, in Filtration.
Key features
- Pack size: 25 pc(s)
- Product type: MN 645
- Inner diameter: 40 mm
- Height: 123 mm
- EAN: 4046681012587
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Extraction thimbles MN 645, 40x123 mm
What is this article?
Extraction thimbles MN 645, 40x123 mm is the article on this page. Luminix Health distributes Macherey-Nagel 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.