˙KG-33 made of borosilicate glass
˙The tube body is cylindrical, slightly fat, and the bottom is cone-shaped
˙The scale is clear, and the amount of scale marking is equal to the amount of content
˙15ml screw cap specification 15-415, PTFE gasket
˙50ml screw cap specification 24-410, PTFE gasket
˙50ml centrifuge tube at 0~10ml scale is 0.5ml, 10~50ml is 1ml