Amber Borosilicate Glass Dropping Bottle, Octagonal

This 30mL (1 oz) amber dropping bottle is made from heavy-duty borosilicate 3.3 glass with amber color glass that absorbs harmful UV waves for storing light-sensitive contents. Includes a three-piece pipette section comprising a glass eye dropper, high-density polyethylene octagonal stopper, and dust-proof head with rubber teat. The bottle (including top) measures 3.75 inches tall and 1.4 inches in diameter. Suitable for chemistry applications including transferring and mixing indicators, stains, and other aqueous solutions, as well as storing essential oils and homemade preparations in classrooms, laboratories, and household use.