Extraction Thimbles

Items Details Price
Single Thick Cellulose Extraction Thimbles. WhatmanSingle Thick Cellulose Extraction Thimbles. Whatman
(E1540)
Cellulose extraction thimbles are produced from high quality alpha cellulose cotton linter and have excellent mechanical strength and retention. Standard single thickness thimbles have a wall thickness of approximately 1 mm (10 µm nominal particle retention). These thimbles are used in Soxhlet extraction units providing ... $112.22
Double Thick Cellulose Extraction Thimbles. WhatmanDouble Thick Cellulose Extraction Thimbles. Whatman
(E1560)
Cellulose extraction thimbles are produced from high quality alpha cellulose cotton linter and have excellent mechanical strength and retention. Double thickness thimbles have a wall thickness of approximately 2 mm (6µm nominal particle retention) for applications where higher retention and increased wet or dry strength ... $154.42
Glass Microfiber Extraction Thimbles. WhatmanGlass Microfiber Extraction Thimbles. Whatman
(E1562)
High purity glass microfiber thimbles manufactured from 100% pure borosilicate glass are available for specialized applications. The thimbles are completely free of binders or additives and can be used at temperatures up to 500° C or when using solvents incompatible with cellulose thimbles. These thimbles are also used i... $193.32
Ahlstrom 7100 Cellulose Extraction ThimblesAhlstrom 7100 Cellulose Extraction Thimbles
(E1570)
Ahlstrom's high purity cellulose extraction thimbles are most commonly used in Soxhlet extraction units for the separation of individual components from a mixture of solids and semi-solids by solvent extraction. The use of a Soxhlet extractor provides a safe method of extraction with toxic or other noxious solvents. Ahls... $134.00
PYREX® Fritted Extraction ThimblesPYREX® Fritted Extraction Thimbles
(E1580)
These PYREX® fritted thimbles are designed for use in PYREX® Soxhlet extractors, where it is desirable to weigh the material extracted or where paper thimbles may be attacked by the chemicals used. They are available in three lengths and three disc diameters. $52.73
Alundum Extraction ThimblesAlundum Extraction Thimbles
(E1600)
Alundum extraction thimbles are for all kinds of extractions, except strong alkalis. They remain constant in weight. Extracted residue can be removed by ignition. Alundum material will withstand temperatures up to 1450° C. The 70 x 25mm thimble (E1600-4) is used in ASTM D473 test for fuel oil sediment by extraction. $95.06