MTC Bio Fraction Collector Tube Rack For 1.5 ml/2 ml Tubes, 80 Place, Blue, 5 Pack

These compact, convenient 80 well racks are designed to keep your tubes neatly and efficiently organized. They are compatible with conical and self-standing microtubes and all wells have raised, molded numbers for quick identification. The bottom of each well has been recessed to improve conical tube stability without sacrificing the stability of self-standing tubes. features: 80 well 5 rows of 16 for 1.5 to 2.0ml microtubes two frosted marking areas, on the bottom and side raised numbers beside each well recessed well bottoms for improved tube stability