The Whirl-Pak® Stand-Up Bag manufactured by Aristotle Corporation features write-on strip on which it is easy to write with an ordinary ballpoint pen, pencil, or felt-tip marker for easy sample identification. This bag can stand by itself without rack or other holder, which allows users to perform sample handling and testing with both hands. After putting sample into the bag, the special gusseted bottom flattens out which allow the bag to stand up by itself. It can be used as a beaker or bottle, but, it is cheaper and sterilized. There is no worry about breakage of bag.
Specification
Sterility: Sterile Packaging: Pack of 500 ea Temperature range: -210 to 82°C Capacity: 710 mL (24 oz) W × L × thickness: 15 cm × 23 cm × 0.076 mm