Falcon® Conical Centrifuge Tubes
By Corning®Due to raw material shortages, Corning® Falcon® 15 and 50mL centrifuge tube caps will be temporarily manufactured without blue colorant, resulting in a natural color cap.

Falcon® conical tubes are manufactured from advanced bioanalytical-grade resins. The polymer selection process includes extensive testing to ensure the polymer does not leach unwanted bioactive test substances into the samples.
These high-clarity, conical tubes feature two-color printing: dark blue graduations to help avoid eye strain, and a white writing patch to allow sample identification. Made of durable polypropylene, these tubes allow for efficient, large-scale laboratory centrifugation.