A U.S. Patent for a “Port and Related Container System” was awarded to Thermo Fisher on January 21st, 2020. The present invention is a container system that includes a flexible bag, a probe port, and a probe. The probe port includes an elongated tubular member having an interior surface bounding a first passageway extending between a first end and an opposing second end, the tubular member being made of a polymeric or elastomeric material and being flexible. The probe port also includes a flange coupled to the tubular member and radially outwardly projecting therefrom, the flange being secured to the flexible bag. Learn More