ITEM NAME:50x 1.5ml Lab Clear Micro Plastic Test Tube Centrifuge Vial Snap Cap Containe ~（.Disposable plastic centrifuge tube with snap cap. 50 x Plastic Centrifuge Tube. Ideal for samples, food colourings, craft use, etc. Pointed bottom, flexible cover, easy to open. Made of pp material, no bubble without impurities.
