1.5 to 2.0ml, yellow, Rectangle
15ml, blue , Parallelogram
50ml, green Diamond
.2/0.5/1.5-2.0 mL Blue, Round 3.25″ Diameter
Brightly-colored, high-density polyethylene foam racks are ideal for floating tubes in water baths, tubs, or beakers. Closed-cell foam resists water absorption so racks can be washed and reused. The blue round rack features unique X slits to hold a variety of tube sizes. Racks include carrying handleseasy to lift samples out of baths. Pack of 5.