Any time you are working with medications and vaccines, the temperature where the items are stored must remain within CDC/VFC guidelines. At Lab Express, we work to make sure each ultra-low minus 40 freezer we sell meets and exceeds these lofty standards. These products, also known as -40° C freezers, are essential for the safekeeping of laboratory and research samples, medical reagents, and vaccines. A reliable minus 40 freezer will provide peace of mind when storing any medications or samples for long-term cold storage. Call or email us today with any questions or to speak with one of our expert product advisers.