The Microtube Racks offer superior chemical and heat resistance over most other plastic-based racks * Made from reinforced nylon offering superior chemical and heat-resistance over most other plastic based racks * Handles provide easy and safe transportation * Stable design can be used in water baths * Alphanumeric identification for quick location and retrieval of tubes SPECIFICATIONS: * Autoclavable: True * Color: Blue * Dimensions (L x W x H): 8.3 x 5.2 x 2.1 in (21 x 13.1 x 5.4 cm) * Material: Nylon * No. of Wells: 96 * Quantity: Pack of 4 * Tubes: 1.5/2.0 mL * Well Diameter: 11 mm