The Deadbolt™ Tube

One of our most popular micro-tubes and the one most often reviewed. The Deadbolt microtube has a double locking mechanism that makes it the best choice for protecting your precious samples. 

Will not leak when vortexing

Will not pop open when boiled in a dry bath

Read the numerous five-star reviews to see why the Deadbolt 1.5mL tube is an excellent choice for your research.