Spring is officially here (in the Northern hemisphere) and that means it's time to do some spring cleaning. That's right - it's time to put on some gloves and dig through your refrigerators, freezers, and cold rooms to find those long-forgotten samples.
Thankfully there is a reward for your hard work - Freezer Challenge points! Whether you're cleaning out your cold storage units for the first time ... ever, or whether you have just cleaned them out, the Freezer Challenge gives generous points to any lab willing to re-evaluate the samples they store in their freezers and refrigerators.
Cleaning out cold storage units has three main benefits: