Heathrow Scientific* 3-Way Microcentrifuge Rack

Polypropylene racks connect to one another on either end. Each of the three tiers accomodates different sized tubes. Lowest level has 24 wells to hold individual 0.2 ml tubes or strips of 8 or 12 tubes. Middle tier has 14 wells to hold 0.5 ml tubes. Top tier has 12 wells to hold 1.5 ml tubes. Autoclavable.