Nasco B01020WA Whirl-Pak® Bags – 24 oz. – Box of 500

Nasco Whirl-Pak® Bags are product sample bags that offer a range of features for safe and convenient usage. They have a capacity measured in fluid ounces when the bag is closed and the tab is folded over three times. The bags feature a flat wire/zipper closure, ensuring a secure seal to prevent leakage or contamination. They are sterile and heat-sealed, making them suitable for sampling and maintaining sample integrity. These bags can also be used to safely store food supplements, protecting them from moisture and contaminants. It is important not to use the bags at temperatures exceeding 180 degrees to maintain their functionality.