Description
18-oz. Whirl-Pak Bags by Nasco
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 temperatures down to -346° F (-210° C) – careful handling required after freezing. All bags are sterilized after manufacturing. 18 oz. (532 ml) capacity – 4-1/2″ W x 9″ L (11.5 x 23 cm) – 2.5 mil (.064 mm) thick – Box of 500.