Description
Extraction thimble MN 645, 34x130 mm is a laboratory extraction sleeve for solid–liquid extraction in analytical and preparative chemistry. The format 34 × 130 mm denotes inner diameter × height and fits many standard Soxhlet and comparable extraction setups used in sample preparation. Supplied in packs of 25 pieces from manufacturer Macherey-Nagel, the thimbles give a practical working quantity for routine research, quality-control and industrial laboratory workflows. During extraction the sleeve retains the solid sample while solvent percolates through the matrix, supporting efficient recovery of extractable components under reflux conditions. Consistent geometry across the pack helps maintain reproducible packing density and solvent flow from run to run. These MN 645 thimbles are intended for professional users who need reliable sample containment when isolating lipids, residues or other analytes from complex matrices. They integrate readily into established glassware trains without special adaptation and suit daily use wherever dimensional stability and dependable containment during solvent extraction are required.
This article is part of Extraction thimbles, in Filtration.
Key features
- Pack size: 25 pc(s)
- Product type: Extraction thimble MN 645
- Dimensions: 34 × 130 mm (inner diameter × height)
- Country of origin: Germany
- EAN: 4046681010569
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Questions about Extraction thimbles MN 645, 34x130 mm
What is this article?
Extraction thimbles MN 645, 34x130 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.