Vacuum Blood Collection Tubes, Test Tube, Pipette Tip manufacturer / supplier in China, offering Laboratory Clear 35mmm 60mm 90mm Sterile PS Plastic Petri Dish, 50ml 100ml 250ml Graduated Measuring Beaker Low Form Glass Beaker with Sprout, Adjustable Pipettor 8 12 Channel Manual Variable Volume Miro Pipette Multichannel Pipettes and so on.