LARK® GLASS MICROFIBRE EXTRACTION THIMBLE

LARK® GLASS MICROFIBRE EXTRACTION THIMBLE

LARK Glass Microfibre thimbles are made from High purity Borosilicate glass fibers. They are completely free from binders and additives and hence can be used up to a temperature of 500 deg centigrade. They are used in solvent extractions when the solvent is incompatible with cellulose thimbles. One of its major use is in stack monitoring because of its retention of 0.7micron its typical thickness is 2.0mm. These thimbles are available in a wide range of sizes to suit your application. They fit standard soxhlet extractors.

These thimbles are widely used in Soxhlet extraction units and provide a safe, convenient and efficient method of solvent extraction of semi-solids and solids.
Soxhlet extraction is a technique widely used for analysis of fats pesticides in food and soil materials and in many other procedures that involve a solid-liquid extraction. Our thimbles are also used in air monitoring especially in cold stack air monitoring.