603G Glass Fibre Thimble 35 x 150mm thickness 1,5mm 25/pk

Grade 603G Standard Glass Microfiber Extraction Thimble, 35 × 150 mm, thickness 1.5 mm 603G borosilicate glass fiber thimble with inorganic binder Available in a range of sizes and wall thicknesses to suit your application. Designed to fit most commercially available Soxhlet extractors. Thimbles of type 603G are made from borosilicate glass fibers with inorganic binder. There is also a selection of borosilicate glass thimbles without binder.