This Pack of 12 Bulk Storage Grid Boxes with Pin Lids by Nanosoft offers an excellent solution for organized and secure cryo-sample management in any laboratory. Each grid box is designed for efficient storage of delicate samples under cryogenic conditions. The innovative pin lid ensures a precise and secure closure, actively safeguarding contents from contamination and physical damage during handling and storage. These boxes are supplied in an assorted 12-pack, containing two of each color: White, Blue, Green, Purple, Yellow, and Pink, facilitating easy visual identification and categorization of samples. This color-coding capability enhances workflow efficiency and minimizes errors in high-throughput environments. Ideal for researchers needing reliable storage for numerous grids, this bulk pack contributes to systematic organization and ensures the long-term integrity of valuable specimens. These grid boxs can be used in the MiTeGen Generation 2 Cryo-EM puck SKU M-CEMG2-1.