Easy-to-grasp tabs for sample handling and storage

Flip polypropylene rack from 96 wells for 0.5 mL tubes on one side to 96 wells for 1.5/2.0 mL tubes on the other side. Wells are arranged in standard 8 x 12 array. Handy lid snaps into place via tabs on each end of rack. 0.5 mL wells are separated by molded-in grid lines, making them easier to see, and raised rings are around the 1.5 to 2.0 mL wells make tubes easier to remove. Autoclavable. Assorted colors: blue, green, pink, yellow, and orange. Rack measures 246 x 121 x 50 mm.