SuperSpin™ tubes where designed with this in mind. They can be trusted to spin at high rates. They can easily be opened and closed many times to add reagents. Their orienting cap makes it easy to get the cap on straight.

SuperSpin™ tubes have ultra-smooth polished interior surfaces that won't adhere to most proteins and are clear enough to be used in a spectrophotometer. Since these tubes use one of our pre-tested resins you don't have to worry about extractables in the resin that can interfere with your ability to detect DNA.