Description
Cellulose extraction thimbles, 33 x 118 mm, are laboratory consumables intended for solid–liquid extraction work where a cellulose sleeve retains the solid sample while solvent circulates. The stated geometry—33 mm by 118 mm—defines the sample chamber size for extractor assemblies that accept this format, supporting consistent packing and solvent passage during extraction cycles. Made from cellulose, the thimbles suit routine analytical and preparative procedures that specify a cellulose matrix for sample containment. Offered in a pack of 25 pieces from manufacturer filtraTECH, they fit everyday laboratory workflows in environmental, food, and chemical analysis that rely on disposable thimble holders. Using a fresh thimble for each run simplifies sample changeover and helps limit carry-over between extractions when protocols call for single-use sleeves. The 33 x 118 mm cellulose format is a practical choice for classical extraction setups that need a porous, solvent-compatible chamber of known dimensions. These extraction thimbles provide straightforward sample retention based on the given size and material, without further performance claims beyond the manufacturer data.
This article is part of Extraction thimbles, in Filtration.
Key features
- Pack size: 25 pc(s)
- Material: Cellulose
- Diameter: 33 mm
- Length: 118 mm
- Dimensions: 33 x 118 mm
- Product type: Extraction thimbles
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Questions about Cellulose extraction thimbles 33x118 mm
What is this article?
Cellulose extraction thimbles 33x118 mm is the article on this page. Luminix Health distributes filtraTECH for laboratory use. It sits in Extraction thimbles, inside Filtration, in Consommables.
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 Consommables.
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.