Globe Scientific Diamond Midi Centrifuge Tube, Polypropylene, 5mL, Graduated, Clear with Red Screw Cap, Non-Sterile, Disposable, 500/Case

These Diamond Midi centrifuge tubes are made of durable polypropylene and feature a 5mL capacity with clear graduation markings. Each tube comes with a separate red screw cap for secure sealing. They are non-sterile and disposable, designed for general laboratory centrifugation applications.