80 Place 0.2ml\/1.5ml\/2mL Test Tube Rack Holder Micro Centrifuge PolypropyleneSpecification:Material: PPColor: Send at RandomSize: 5x16 holes suitable for 1.5ml and 2ml、 4x15holes suitable for 0.2mlFeature:Front 80 holes for 1.5ml and 2.0ml vial; back 60 holes for 0.2ml vialMolded digital ID、 easy to locate test tubeResistance to alcohol and mild organic solventSide handle design、 safe and convenientTube can be placed 80、 5 x 16 distribution convenient pickPackage Included:1 x Test Tube Rack