Biological sample bag Whirl-Pak®

Same characteristics as Whirl-Pak® standard bags. However, they have a flat bottom which permits them to remain stand up when the sample is inside the bag. This allows to have both hands free when working so you can add or to extract the content comfortably. No need of any rack. Working as a beaker or bottle, when they are empty they take up much less space. They have a write-on white strip. Steriles by ethylene oxide.