Dreschel Gas Washing Btl 500ml w/B24

Spatula Knife wood/handle 200mm

  Extraction Thimbles 113mm x 55mm Extraction thimbles are often used for holding solid materials, from which certain substances are to be eluted (extracted) with a suitable solvent. Additionally, extraction thimbles are used in the fields of air and waste gas analysis for collecting solid particles (dust).