Beijing Hanbaihan Medical Devices Co., Ltd. is a renowned manufacturer and supplier of high-quality blood collection tubes. Our Blood Collection Tube 4ml Clot Activator is a top-of-the-line product that is essential for collecting blood samples for various tests. This tube is manufactured with high-quality materials, ensuring accuracy and reliability in every test. Our factory creates these tubes with care and precision, ensuring that they meet international standards and provide customers with the best possible product. Our Blood Collection Tube 4ml Clot Activator contains a clot activator that aids in the clotting of blood, making the separation of the serum easier. The tube also has a distinct yellow cap to aid in identification and is compatible with most automated analyzers, making it a popular choice in medical labs and clinics. Choose Beijing Hanbaihan Medical Devices Co., Ltd. as your supplier of blood collection tubes, and experience the quality and reliability of our products yourself.