Nasco Whirl-Pak® sample collection bags provide an easy to use leakproof closure for collection of a wide variety of sample materials.

• Plain, no defined write-on area included
• Puncture proof Tabs
• Leakproof Closure
• Guaranteed Sterile (sterilized after manufacturing)

• Size: 6" wide x 9" Long
• Capacity: 24oz (measured in fluid ounces when the bag is closed and tab is folded over three times)
• Thickness: 2.25 mil