OneRack® durable tube racks are molded in a single, continuous piece so there is no assembly required. The tube rack is tough and highly resistant to acids, bases, solvents and heat * Offers the highest chemical and heat resistance (-40 to 121°C) * Features unique teardrop-shaped openings for better retention of tubes * Stable design for use in water baths * Flat labeling area for easier identification * Have molded coordinates for tube orientation * Comes in a variety of different colors SPECIFICATIONS: * Color: White * Dimensions (L x W x H): 4.7 x 4.8 x 3.6 in (12 x 12.2 x 9.2 cm) * Low Temp: -40°C * Material: POM * No. of Wells: 16 * Quantity: Case of 8 * Tubes: 10-18 mL * Well Diameter: 25 mm