With proven effectiveness of this testing, Barnum recognized a need for mass production of leak-proof closure bags, and Whirl-Pak was officially established in 1959. Barnum transformed the dairy industry and then began to explore quality assurance testing and sampling in other industries, such as food, beverage, and water. Today we live in a safer, healthier world thanks to Barnum’s vision, and our business continues to thrive because of his tireless work.

At Whirl-Pak, we continue to strive for excellence with secure sampling bags that ensure the safety of consumers while improving efficiencies in processing facilities and laboratories. 

Whirl-Pak can help you deliver the best possible outcome — each and every time.