Serum Blood Collection Tube Golden Vac serum blood collection tube promises to provide non-polluting and non-different original blood specimen for medical test. After centrifugation, serum can be separated from blood cells and fibrin effectively. Serum tube includes 3 kinds of tubes: 1. Plain Tube with red cap, 2. Pro-coagulation Tube with red cap, 3. Gel&Clot Activator Tube with yellow cap Plain Tube aims to obtain serum specimen forbiochemistry, immunology and serology tests in clinical inspection. Its main merit is that serum separate out of blood cells and fibrin naturally, so its physico-chemical properties are keeping nonpolluted. The intact serum is suitable for a wide range of laboratory operation, routine clinical chemistry, immunology and serology. Item No . GD020A , Specification Red cap, Plain, 13*75mm, 2ml Item No . GD030A , Specification Red cap, Plain, 13*75mm, 3ml Item No . GD040A , Specification Red cap, Plain, 13*75mm, 4ml Item No . GD050A , Specification Red cap, Plain, 13*75mm, 5ml Item No . GD060A , Specification Red cap, Plain, 13*100mm, 6ml Item No . GD070A , Specification Red cap, Plain, 13*100mm, 7ml Item No . GD090A , Specification Red cap, Plain, 16*100mm, 9ml Item No . GD100A , Specification Red cap, Plain, 16*100mm, 10ml Item No . GD090AR , Specification Rubber stopper, Plain, 16*100mm, 9ml Item No . GD100AR , Specification Rubber stopper, Plain, 16*100mm, 10ml
