Accessories

When purchasing freestanding WHEATON CryoELITE Vials, you can also purchase optional 2D Data Matrix Bar Code Inserts that allow for the immediate bar coding of your samples. The insert can also be applied to the vial at a future date, which eliminates jeopardizing the integrity of your sample by transferring it to another vial. 2D bar codes are machine readable symbols of rows of encrypted data arranged in a rectangular or square pattern that store large amounts of data. Number sequencing on bar codes is guarenteed not to duplicate.