General description Centrifuge Tubes made from high-purity polypropylene material, featuring high heat tolerance and excellent resistance. These 50ml conical tubes are designed for laboratory use, particularly in biochemistry and molecular biology, allowing for the separation and preparation of biological samples. Technical specifications Volume: 50 ml Material: High-purity polypropylene Graduation accuracy: +/- 1-3 cm Includes: 100 centrifuge tubes with graduated marks and write-on spots Cap type: Blue leak-proof screw caps with sealing ring Package Includes 100 pcs of 50 ml Centrifuge Tubes Graduated marks and write-on spots Blue leak-proof screw caps Other information