Whirl-Pak® Stand-Up Bags, 24 oz., Box of 500 Brass Sieves No rack or other holder

No rack or other holder is needed to keep the bag upright

Easy to attach and remove

seals 1140-L135 F Connectors

O-Ring seals eliminate the leaks that are commonly associated with plastic base models

saltwater and is cold crack rated down to -30°C

Whirl-Pak® Stand-Up Bags, 24 oz., Box of 500 Brass Sieves No rack or other holderProduct Code: B01401WA 24 oz. Capacity, 6" x 9", 3. 0 mil Wall The Whirl Pak Stand Up Bag makes sample handling and testing much easier because it gives users the ability to perform important laboratory functions with both hands, because the bag will stand completely by itself. No rack or other holder is needed to keep the bag upright. When the sample is placed inside, the special gusseted bottom flattens out, allowing the bag to stand up on its own.