Description
Extraction thimble MN 645, 51x180 mm is a laboratory extraction sleeve specified by inner diameter and height for solid–liquid extraction procedures. The MN 645 format measures 51 mm inner diameter by 180 mm height, providing a defined geometry for seating in corresponding extraction apparatus. Packs of 25 pieces are available from manufacturer Macherey-Nagel for routine analytical and preparative laboratory use. Format data always state inner diameter × height, enabling reliable matching to holders, extraction bodies and associated glassware. The net pack weight is 1,49 kg, suitable for inventory planning and multi-sample extraction campaigns. These thimbles support workflows in which solid matrices are retained while extractable constituents pass into the solvent phase under controlled conditions. Uniform MN 645 sizing aids reproducibility when several extraction stations operate side by side. The product is intended for laboratory environments that require clearly dimensioned extraction consumables for standardised sample preparation and solvent extraction sequences.
This article is part of Extraction thimbles, in Filtration.
Key features
- Pack size: 25 pc(s)
- Product type: MN 645
- Inner diameter: 51 mm
- Height: 180 mm
- EAN: 4046681012471
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Extraction thimbles MN 645, 51x180 mm
What is this article?
Extraction thimbles MN 645, 51x180 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.