The XC Series is designed for the user who requires large capacity storage and low liquid nitrogen consumption in a convenient, lightweight package. MVE XC Series tanks have capacities ranging from 700 - 5000 straws and 150 to over 1000 vials. Manufactured to world class level of excellence and backed by an industry leading 5 year vacuum warranty, these durable, lightweight units can be relied on to perform in the most demanding environments.