... 2, 5, 7, 10, 15, 50ml and 100ml. Tubes are manufactured from high quality polypropylene which ... Item Code Description Product Size Packing SHA33Centrifuge tube,screw linking cap,white 1.5ml500pieces/bags ... 1.5ml500pieces/bags,28 bags/cartons SHA38centrifuge tube,screw cap,orange,conical bottom 1.5ml500pieces ... /bags,28 bags/cartons SHA39centrifuge tube,screw cap,blue,conical bottom 1. ...