If you're in the lab a lot and need a reliable way to organize and store your samples, the CryoKing 81-Well Freezer Boxes are a fantastic choice. Each box holds 81 individual wells, making it easy to keep everything sorted. They’re designed to fit standard freezer racks, so you won't have to worry about space. Plus, they’re sturdy enough to withstand the freezing temperatures without breaking down, which means your samples will stay safe and sound.
These boxes come in a convenient case of 20, so you'll always have extras on hand when you need them. The clear lid makes it simple to see what's inside without having to open every box, and the color-coded options help you instantly identify different sets. Whether you're storing cell lines, nucleic acids, or other research materials, these boxes are a solid addition to any lab setup. They're user-friendly, durable, and just make life a little easier when you’re juggling multiple samples.