Description
Extraction thimble MN 645, 31x130 mm is a laboratory extraction sleeve intended for solid–liquid extraction tasks that benefit from additional height. Within the MN 645 range, this variant provides an inner diameter of 31 mm and a height of 130 mm, with dimensions stated as inner diameter × height to ensure correct fit in standard extraction apparatus. The taller profile accommodates larger or more loosely packed solid sample portions while preserving a defined cylindrical geometry. Supplied as a pack of 25 pieces, the product supports laboratories that perform repeated extractions and prefer matched consumables on hand. These extraction thimbles from manufacturer Macherey-Nagel correspond to product type MN 645 and are offered as non-sterile laboratory items. Net weight of the pack is 0,38 kg, remaining practical for storage and day-to-day handling. Explicit size marking simplifies differentiation from other MN 645 formats kept in the same inventory. Suitable for chemical, environmental and comparable laboratory extraction applications needing a 31 mm × 130 mm thimble, this pack facilitates consistent sample preparation across multiple analytical runs.
This article is part of Extraction thimbles, in Filtration.
Key features
- Pack size: 25 pc(s)
- Product type: MN 645
- Inner diameter: 31 mm
- Height: 130 mm
- EAN: 4046681012693
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Extraction thimbles MN 645, 31x130 mm
What is this article?
Extraction thimbles MN 645, 31x130 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.