Description
Extraction thimble MN 649 is a micro glass fibre extraction sleeve with the format 23 × 100 mm (inner diameter × height). Intended for laboratory solid–liquid extraction procedures, the thimble holds solid sample matrices while permitting solvent percolation through the fibre wall during extraction cycles. Micro glass fibre construction yields a stable sample chamber for analytical and research applications that call for glass fibre rather than cellulose media.
This article is part of Extraction thimbles, in Filtration.
The product is packed in units of 25 pieces, providing a convenient laboratory stock size. Specified diameter is 23 mm and height is 100 mm, matching apparatus set up for this MN 649 geometry. These extraction thimbles from manufacturer Macherey-Nagel are supplied non-sterile for general sample-preparation use. Pack net weight is 0,15 kg with a packaging volume of 0,00267 m³. Consistent inner diameter and height support reliable seating in extraction glassware designed for the 23 × 100 mm format, so the MN 649 micro glass fibre thimble fits smoothly into repeated extraction series that require this taller 23 mm profile.
Key features
- Pack size: 25 pc(s)
- Material: Micro glass fibre
- Inner diameter: 23 mm
- Height: 100 mm
- EAN: 4046681010385
- Technical Information Sheet:
- Safety Data Sheet: https://www.catalogus.de/pdf/1/649108_de-de_ghs.pdf
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Extraction thimbles MN 649, glass fiber, 23x100 mm
What is this article?
Extraction thimbles MN 649, glass fiber, 23x100 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.
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.