Disposable Sampling Swabs are an important part of the clinical blood draw process. They are often used in hospitals and other medical facilities, and come in a wide variety of sizes and configurations to meet a variety of needs. Because these disposable units allow for rapid analysis of blood samples drawn from patients, they have become one of the most widely used laboratory test tools in the United States and abroad. In fact, disposable samplers are now being used in the U.S. for all blood draws, as well as in over 90 countries around the world! These disposable units save hospital staff time, reduce waste, increase productivity, and allow for the quick evaluation and collection of samples.