Thermo Scientific Nalgene Unwire Half-Racks: Resmer Manufacturing Technology, for 16mm tubes, green, Array: 6 x 6, For Use With: 16mm Tubes, Autoclavable: Autoclavable, Green, Holds: 16 mm Tubes, Acetal Plastic, Positions: 36, Test Tube Hal
Thermo Scientific Nalgene Unwire Half-Racks: Resmer Manufacturing Technology, for 13mm tubes, white, Array: 6 x 6, For Use With: 13mm Tubes, Autoclavable: Autoclavable, White, Holds: 13 mm Tubes, Acetal Plastic, Positions: 36, Test Tube Hal