SureLock Microcentrifuge Tubes

SureLock Microcentrifuge Tubes

Our SureLock brand of microcentrifuge tubes are some of the toughest tubes on the market. They have an RCF rating of 30,000 x g and stay locked tight during strenuous applications. Our positive seal design allows the internal ring on the cap to expand quicker than the tube, keeping it shut during boiling. SureLock microcentrifuge tubes are fully autoclavable, fit all standard rotors, and are RNase/DNase/Pyrogen/PCR inhibitor free.