The PCR Racks are reversible and allow you to use 0.2, 0.5, and 1.5/2.0mL tubes. These racks are autoclavable and come with a removable hinged lid that fits on both sides * Made of polypropylene * PCR side of the rack holds 8 or 12 x 0.2 mL tube strips or individual tubes * Reverse side holds 0.5 mL tubes * Both sides of the rack have 12 wells for 1.5 mL tubes SPECIFICATIONS: * Autoclavable: True * Color: Blue * Color: Green * Color: Yellow * Color: Orange * Color: Pink * Dimensions (L x W x H): 8.1 x 5.2 x 2.1 in (20.6 x 13.1 x 5.3 cm) * Material: Polypropylene * No. of Wells: 168, 40, 12 * Quantity: Pack of 5 * Tubes: 0.2 mL, 0.5 mL, 1.5/2.0 mL * Well Diameter: 5.5, 7.6, 11.4 mm