Kimble® High Strength Glass Class B Centrifuge Tubes with Screw Cap

These high strength centrifuge tubes with a screw thread are manufactured from Type 1, Class B, borosilicate glass. The tube has been chemically strengthened to achieve a greater mechanical strength than standard borosilicate centrifuge tubes. These tubes can be centrifuged up to 13,100 RCF when used with an accessory rubber adapter sleeve in a 50mL rotor cavity. They can withstand temperatures up to 300°C. Screw cap tube is supplied with PTFE-faced rubber liner cap.