Description
Extraction thimble MN 645, 28x80 mm is a laboratory extraction thimble of product type MN 645 with an inner diameter of 28 mm and a height of 80 mm. Format is specified as inner diameter × height, enabling clear selection against extractor dimensions and sample requirements. Each pack contains 25 pieces for routine laboratory extraction work. These extraction thimbles from manufacturer Macherey-Nagel support solid–liquid extraction procedures in analytical, research and quality-control settings. The 28 mm by 80 mm geometry provides a compact, defined sample chamber for packing solid matrices prior to solvent extraction. Net weight of the pack is 0,19 kg. The product is non-sterile and intended for standard laboratory handling in accordance with the associated safety advice (S 22). Consistent dimensions across the pack help laboratories maintain reproducible packing practice from one sample to the next. Chemistry, environmental analysis, food testing and industrial laboratories that rely on standardised extraction sleeves can use the MN 645, 28x80 mm format as a practical consumable. The 25-piece pack supports continuous method work while remaining convenient for storage and inventory control.
This article is part of Extraction thimbles, in Filtration.
Key features
- Pack size: 25 pc(s)
- Product type: MN 645
- Inner diameter: 28 mm
- Height: 80 mm
- EAN: 4046681012938
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Extraction thimbles MN 645, 28x80 mm
What is this article?
Extraction thimbles MN 645, 28x80 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.