Lab Jack Poly-Jaque ,Each

Details:

Poly-jaque plastic lab jack^ supports hot plates, beakers and other lab items up to 6.8 Kg. (15 Lb.). Made of polycarbonate, (contains no metal parts) and electrically non-conductive. Position at any height from 76 mm (3 ) to 300 mm (12 ). Wide top plate accepts accessory vertical support rod.