Specimen Container, Petri Dish, Centrifuge Tube manufacturer / supplier in China, offering Clear Plastic Urine Test Tube Urine Sediment Round Bottom Plastic Test Tube Sample Tubes with Lid, 200UL Pipette 84 Tips and Cups in Box for Roche 601 801 Electrochemiluminescence Immunoassay Analyzer, PP Medic Micro Centrifuge Freezing Test Tube Disposable Plastic Cryo Laboratory Usage Centrifuge Tubes Cryovial Tube and so on.