Bio-Wipe Bags Now it's easy to reduce the risk of cross-contamination with Bio-Wipe Bags. Open the bag and insert already-gloved hand, wipe or pick up infectious or contaminated waste, turn bag inside out, and seal with attached adhesive strip. The Bio-Spill Kit includes 1 Bio-Wipe Bag, 2 oz Cavicide Disinfectant Spray, 2 nitrile gloves, 1 heavy duty towelette, and 1 Isa-Gel antimicrobial hand wipe.