Axygen® Mini Tube Systems manufactured by Corning are available in 0.65 mL single mini tube or 1.1 mL single mini tube. Mini Tube Systems in 1.1 mL are also available in 8-cap or 12-cap strip format. Mini Tube System racks feature a one-way lid design and alpha-numeric grid and are compatible with Beckman Coulter, Tecan, and other automation workstations.