Description
Extraction thimble MN 645 W, 28x90 mm is a laboratory extraction sleeve intended for solid–liquid extraction applications. Format is 28 mm inner diameter by 90 mm height, suited to standard Soxhlet-type and comparable extraction apparatus. Each pack contains 25 pieces, providing a practical stock for repeated sample preparation. The cylindrical thimble retains solid samples while allowing solvent to pass through during continuous extraction cycles. Specification and pack size are those of manufacturer Macherey-Nagel, supporting analytical chemistry, food testing, environmental monitoring, and industrial quality-control laboratories that need defined thimble geometry. Uniform dimensions help ensure consistent sample loading and solvent contact. This MN 645 W variant is offered as a ready consumable where inner diameter and height must match the extraction glassware in use. Net pack weight is 0,21 kg. Select and use in accordance with your validated extraction method and apparatus requirements.
This article is part of Extraction thimbles, in Filtration.
Key features
- Pack size: 25 pc(s)
- Product type: Extraction thimble MN 645 W
- Inner diameter: 28 mm
- Height: 90 mm
- EAN: 4046681011887
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Extraction thimbles MN 645 W, 28x90 mm
What is this article?
Extraction thimbles MN 645 W, 28x90 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.