Description
Extraction thimble MN 645, 23x90 mm is a laboratory extraction thimble specified with an inner diameter of 23 mm and a height of 90 mm. The MN 645 format provides a defined geometry for holding solid samples during solvent-based extraction procedures in analytical and preparative workflows. Dimensions are given as inner diameter × height, supporting consistent selection for compatible extraction apparatus. Supplied in a pack of 25 pieces from manufacturer Macherey-Nagel, the thimbles suit routine laboratory use where multiple extractions are performed and reliable dimensional fit is required. The pack size supports efficient replenishment for quality-control, research and teaching laboratories. Net weight of the pack is 0,17 kg, with a corresponding gross weight of 0,17 kg, facilitating straightforward handling and storage. These MN 645 extraction thimbles offer a practical consumable option for solid–liquid extraction tasks that depend on standardised thimble size and pack convenience, without additional performance claims beyond the stated format and quantity.
This article is part of Extraction thimbles, in Filtration.
Key features
- Pack size: 25 pc(s)
- Product type: MN 645
- Inner diameter: 23 mm
- Height: 90 mm
- EAN: 4046681013065
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Extraction thimbles MN 645, 23x90 mm
What is this article?
Extraction thimbles MN 645, 23x90 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.