Best Microcentrifuge Tube Rack - 5 Pack for Lab Organization | Perfect for PCR, Centrifuge & Sample Storage | Durable Plastic Test Tube Holder for Laboratories & Research Facilities

Polypropylene rack holds 96 tubes, measures 8-7?16" (L) x 4-5?8" (W) x 2"(H) with transparent polypropylene lid. Holds 1.5/2.0ml tubes on one side and 0.5ml tubes on the other. Withstands freezing (-90°C) and autoclaving.