SYSTEMS AND METHODS FOR SAMPLE COLLECTION

摘要

The tube assembly of the present disclosure includes a first tube, a second tube, a mechanism for securing the tubes, and a means of applying a seal material to first end of second tube. The first end of the second tube extends beyond the first end of the first tube an interstitial space is created between the outer diameter of the first tube and the inner diameter of the second tube. The tubing mechanism is utilized for retrieval of a biological fluid through the first tube, flushing the first tube and the second tube with a rinse solution during the return of biological fluid.