Description
Extraction thimble MN 645, 30×80 mm is a laboratory consumable for solid–liquid extraction of solid sample matrices. The MN 645 format specifies an inner diameter of 30 mm and a height of 80 mm, matching common extractor geometries used in analytical and preparative chemistry. Each pack contains 25 pieces, supporting routine series work in fat determination, residue analysis, environmental testing, and other solvent-based extractions where a defined sample chamber is required. The compact 30×80 mm profile balances usable sample volume with solvent economy in smaller Soxhlet-type and related apparatus. Dimensions are given as inner diameter × height according to the product data. These thimbles from manufacturer Macherey-Nagel are non-sterile laboratory articles intended for general analytical use. Select this size when your method protocol or extractor design calls for a 30 mm internal diameter and 80 mm height thimble, ensuring consistent fit and reproducible packing of solid samples during continuous or semi-continuous extraction cycles.
This article is part of Extraction thimbles, in Filtration.
Key features
- Pack size: 25 pc(s)
- Product type: MN 645
- Inner diameter: 30 mm
- Height: 80 mm
- EAN: 4046681012877
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Extraction thimbles MN 645, 30x80 mm
What is this article?
Extraction thimbles MN 645, 30x80 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.