Micro Centrifuge Tube 2ml with colorful cap 1.professional manufacture. 2.High quality ,export to worldwide 3.EO sterilzed, Micro Centrifuge Tube1 Cat No: L010020-32 Name: Micro Centrifuge tube 2ml with rim with colorful cap3 Cap color: red,green,yellow,blue,white4 Material: Polypropylene (PP)5 Graduation: Molded in the tube to make sure the accuracy