Globe Scientific 15mL Centrifuge Tube with Attached Blue Flat Top Screw Cap, 6285, Polypropylene, Sterile, Printed Graduation, 25/Bag, 500/CS

Durable Polypropylene Construction: Made from high-quality polypropylene (PP), these centrifuge tubes offer excellent chemical resistance and durability, ensuring reliable performance in demanding laboratory applications. Flat-Top, Leak-Resistant Blue Screw Caps: Secure blue screw caps are designed for a tight seal, preventing leaks during high-speed centrifugation and sample storage. Convenient Graduations and Writing Area: Printed black graduations in 0.5mL increments and a large white writing space allow for precise measurement and easy labeling of samples. Autoclavable and Sterile Options: Tubes and caps can be autoclaved separately for reusability, with sterile tubes featuring attached blue screw caps for added convenience and impurities-free handling. Wide Temperature Range and High Spin Rate: Withstand temperatures from -20°C to +121°C and rated for centrifugation up to 8500 RCF, making them versatile for various laboratory workflows.