Description: 15 and 50 ml Freezer Storage Racks.
Freezer Storage racks for 15 and 50 ml tubes. Indexed grid with clear lids provide for easy tube identification. Distinctive green for 15 ml and blue for 50 ml make racks easy to distinguish. 6/pack

Specifications: Polypropylene. Autoclavable and freezer safe to 90C. 15 ml x 36 place (6 x 6); 50 ml x 16 place (4 x 4). 
Max tube diameter: 15 ml (18 mm); 50 ml (30 mm).
Max tube height: 15 ml (121 mm); 50 ml (121 mm).

Measures with lid on: 15 ml and 50 ml: 144 x 144 x 27 mm (5 2/3 x 5 2/3 x 5'')

Measures with lid off: 15 ml and 50 ml: 144 x 144 x 102 mm (5 2/3 x 5 2/3 x 4'')