You'll find 9 different sizes of our Whirl-Pak Sterile Sampling Bags with White Block in stock. Stock items ship within 24 hours.

Our low density polyethylene Sterile Sampling Bags with White Block seal tightly to hold solids or liquids. These bags feature a white block area that can be easily written on to identify contents. These bags feature a tear-off perforation at the top of the bag with a double-wire end tabs that secure the bag. 

Allows for a moisture and airtight seal.

Meets FDA and USDA specifications for food contact.