Test Tube Racks MTC BioÂ’s benchtop tube racks are made of 100% polypropylene and are available in three popular configurations. No. R1030 is a 4-way rack that can be used to hold 4x 50ml, 12x 15ml or 32x micro tubes (0.5, 1.5 or 2ml). They can be...
MTC-R1020-B