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Get Free Tube Racks
Order Santa Cruz antibodies and get free tube racks

Purchase 3 primary antibodies and 1 secondary antibody and receive a set of 5 microcentrifuge tube racks.
Santa Cruz Biotechnology's new Ultra Cruz™ Microcentrifuge Tube Racks.
Each reversible rack holds 96 0.5 ml or 96 1.5 - 2.0 ml tubes.
vailable upon request at time of purchase.
Choose from a set of 5 blue, green, pink, yellow, orange or multicolored racks.