500 Pieces Centrifuge Tube, 1.5ML Micro Test Tubes Sample Vial Clear Conical Microtube Plastic Centrifuge Tube with Lid Graduated Test Tube for Laboratory

Wide Application: Centrifuge tubes can storage solid or liquid material. Widely used in laboratory, food coloring, clinical chemistry, research institution, crafts and so on. Great Sealing Performance: Micro test tube with lid can reduce the pollution of samples and avoid liquid volatilizing and leaking. Premium Material: Micro sample vial is made of high-quality pp material, security and environmental protection. Smooth surface of pipe wall can reduce liquid absorption and residue, ensuring the validity of experimental result. Transparent: 1.5ML conical microtube is clear with standard scales. Convenient for you to distinguish different chemicals and help you use standard dose to ensure accuracy of test. What You Get: Comes with 500 pieces micro test tubes. Large quantities are enough for you to long time use.