Swab Plastic Shaft Rayon Tip White Cap

50/bx Liquid Stuart for Rapid Strep A Antigen Tests and Aerobic Culture No glass ampoules to break, no seal or barriers to puncture or dry out swabs Swabs are in direct contact with fluid-filled sponge, which acts as a moisture reservoir for the 1mL of liquid transport media that is designed to stay in place during use.