MicroSafe Capillary tubes are a clear, one-piece narrow blood collection tube for drawing and dispensing blood samples. Capillary tubes help collect blood samples for diabetes and prothrombin time testing.

• Flexible plastic design
• Ideal for fingerstick sampling and dispensing
• No aspiration, air bubbles or wasted samples
• Air vent hole in the center that regulates air flow and volume

Buy Capillary Tubes, Blood Droppers, and Plastic Blood Tubes for PT INR testing Monitors, Diabetes Meters, and Lab Testing online from a set aside SDVOSB Service-Disabled Veteran-Owned Small Business medical supplies company like Mountainside Medical Equipment that is certified with the United States Government.