Tube screw caps are manufactured from high-quality virgin polypropylene and are designed for optimal seal quality and sample security.

• High chemical resistance
• Broad operating temperature range –196 to +121 °C, do not use in liquid phase nitrogen
• Automation friendly, available in Azenta cap carrier for use with automated capping and de-capping systems
• Autoclavable
• Available in up to 10 different colors to aid sample identification

Developed to exceed the demands of sample security, management and tracking in modern high-density storage applications.

Compatible with all Azenta 96-format sample storage tubes with a screw top, caps are available for use with either external or internal thread Azenta screw top tubes.