Transport Tubes with FreezeTech™ Temperature Indicator

MTC Bio™ self-standing transport tubes — often referred to as mailing tubes or transport vials—are made of virgin polypropylene and are supplied with 1¼ turn screw caps attached. These tubes are certified to be leak-proof and 95kPa compliant and are now available with MTC Bio’s exclusive FreezeTech™ Temperature Indicator.

With FreezeTech™, each tube features a temperature indicator patch that starts turning blue at 4°C and becomes dark blue when the tube (and its contents) reach 0°C. The indicator patch returns to its original transparent grey color as the sample temperature approaches 4°C and above. This serves as a warning that critical samples may be reaching undesirable temperatures, making it the ideal vessel for the transport of temperature-sensitive materials.

• FreezeTech™ Temperature Indicator
• Meets 95kPa Transport Standards
• White printed graduations & marking area
• Sterile, with leak-proof caps attached
• RNase, DNase, and pyogen-free