Profile: Custom Biogenic Systems design & manufactures laboratory products and supplies. We offer cryopreservation equipment, upright freezer racks, chest freezer racks, liquid nitrogen freezer racks, canisters/cassettes and frames as well as laboratory boxes & dividers. We provide laboratory freezers and complete rack systems that support veterinarian, horticulture, pharmaceutical, industrial, scientific & medical research laboratories, as well as cell & tissue banks. Our isothermal liquid nitrogen vapor storage systems allows frozen sample storage at liquid nitrogen temperatures without liquid nitrogen contact, and this design provides storage temperatures in the -190 degree celsius range with absolutely no liquid nitrogen in the sample storage space.