Beijing Hanbaihan Medical Devices Co., Ltd. is a high-quality manufacturer, supplier, and factory of medical equipment. One of our best products is the Edta K3 Tube, which is perfect for blood collection and preservation. This specially designed tube is made of high-quality materials that ensure the absolute preservation of the blood sample, making it an essential tool for any medical professional. Our Edta K3 Tube is specifically designed to preserve whole blood or blood cell components for up to 24 hours at room temperature or for a longer period when refrigerated, making it a reliable choice for laboratory and research purposes. Our product guarantees the stability of any blood sample, making it a vital component for accurate diagnostic testing or medical research. Beijing Hanbaihan Medical Devices Co., Ltd.'s Edta K3 Tube is trusted by medical professionals worldwide, thanks to its outstanding quality and durability. Order now to experience the unmatched excellence of our product.