Purdue Betadine - Antiseptic Povidone-Iodine Solution is a 10% povidone/iodine aqueous betadine solution that is a fast-acting broad-spectrum antiseptic. Betadine kills bacteria and antibiotic resistant organisms as well as fungi, yeasts, viruses and protozoa. It is extremely effective for degerming skin, mucous membranes, and wounds. Can also be used as a preoperative patient skin preparation. Size: 16 oz bottle, gallon container. Available by the each or case.