Description
Extraction thimbles, cellulose, with an outer diameter of 33 mm, an inner diameter of 30 mm and a height of 80 mm, provide a defined sample sleeve for solid–liquid extraction work. The cellulose material holds solids in place while solvent percolates during extraction on distillation and Soxhlet-type appliances. These dimensions support environmental analysis workflows and general sampling and sample-preparation steps where a taller thimble profile is required. Supplied as 25 pc(s) per pack with a weight of 0,160 kg, the unit quantity suits routine laboratory scheduling. These cellulose extraction thimbles from manufacturer MACHEREY-NAGEL correspond to the MN 645 series sizing indicated for 30 mm / 33 mm diameter geometry at 80 mm height. They are selected when extractor glassware calls for approximately 33 mm outer and 30 mm inner diameter sleeves of 80 mm height. Applications include packing soils, plant fractions and other solids prior to solvent extraction and subsequent analytical measurement. Stating outer diameter, inner diameter and height together reduces mismatch with holders and extractors. The cellulose thimble format is intended for laboratory extraction practice focused on consistent solid sample containment.
This article belongs on Extraction thimbles, in Filtration.
Key features
- Pack size: 25 pc(s)
- Material: Cellulose
- Outer diameter: 33 mm
- Inner diameter: 30 mm
- Height: 80 mm
- Weight: 0,160 kg
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Extraction sleeves MN 645, 30 mm, 33 mm, Height, 80 mm
What is this article?
Extraction sleeves MN 645, 30 mm, 33 mm, Height, 80 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.