zoomto 5ml Microcentrifuge Tubes 300PCS,Centrifuge Tubes with Attached Lid,Clear Round Micro Centrifuge Small Sample Bottle Vials Container for Lab，Plastic Lab Snap Tubes，Clear Graduation

Package Includes: You will receive 300pcs 5 ml capacity centrifuge tubes; The 5ml graduated centrifuge tube has clear scale, transparent design, clear structure, easy to observe. Convenient Design: Reusable plastic centrifuge tubes have longer screw caps to prevent sample leakage. Conical bottom with snap-on lid that better preserves sample integrity. Material: The centrifuge tube is made of premium reusable PP material, which is non-toxic, not easy to break and easy to store samples, durable for long-time use. Easy to Use: The smooth surface of the centrifuge tubes wall can reduce liquid absorption and residue, which can ensure the validity of the test results and improve work efficiency. Wide Applications: Ideal for molecular biology, clinical chemistry and biochemical research, hospital, school, chemistry, etc. Also suitable for pattern, food coloring, craft supplies and more.