Beschrijving
Extraction thimble, cellulose, Ø 33 x 118 mm (ID x length) is a laboratory consumable intended for solid–liquid extraction work. The thimble is made of cellulose and offers a cylindrical sample chamber with an inner diameter of 33 mm and a length of 118 mm, supporting controlled packing of solid or semi-solid matrices and steady solvent passage during continuous extraction. Cellulose extraction thimbles of this type are widely used in Soxhlet and related apparatus for fat determination, residue analysis, environmental sample work-up, and general preparative extractions in chemical, food, and materials laboratories. Geometry is stated as internal diameter by length so that the sleeve can be matched to extractor glassware of corresponding size. The fibrous cellulose wall retains particulate sample while allowing solvent to circulate through the bed. Packs contain 25 pieces and are suitable for routine analytical series where reproducible thimble dimensions matter. These cellulose thimbles from manufacturer Hahnemühle provide a practical format for laboratories that require defined ID and length without additional performance claims beyond the stated material and dimensions. Gross pack weight is 0,26 kg, reflecting a compact unit ready for storage and use in standard extraction workflows.
This article is part of Extraction thimbles, in Filtration.
Key features
- Pack size: 25 pc(s)
- Storage temperature: 15–30 °C
- Material: Cellulose
- Inner diameter: 33 mm
- Length: 118 mm
- EAN: 4011367010300
- Technical Information Sheet:
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Questions about Extraction thimble, cellulose ,Ø 33 x 118 mm (ID x length)
What is this article?
Extraction thimble, cellulose ,Ø 33 x 118 mm (ID x length) is the article on this page. Luminix Health distributes Hahnemühle for laboratory use. It sits in Extraction thimbles, inside Filtration, in Verbruiksartikelen.
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 Verbruiksartikelen.
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.