Whirl Pak Bags without labels

Keep samples safe—easy-seal bags hold solids and liquids

All bags are sterilized after manufacturing using ethylene oxide gas at an independent ISO-certified facility. Exceptionally clear film and superior strength are achieved by using co-extrusion low-density and linear low-density, virgin polyethylene.
Capacity is measured in fluid ounces when the bag is closed, and tab is folded over three times. Volume and dimensions are approximate, bags should not be used at temperatures above 180° F (82° C). Bags can be frozen to any temperature, even liquid nitrogen