Saran Coated Polyester Reclosable Stand-Up Barrier Pouch Ampac's SpeciPAK is a 2ply laminated structure consisting of saran coated polyester and polyethylene (Saran PET/PE). This freezable stand up pouch has a gusset and reclosable zipper. Convenient for specimen collection and storage,…

Foil Reclosable Stand-Up Barrier Pouch Ampac's 900 Series StandPAK® is a 3ply laminated structure consisting of polyester, foil and polyethylene (PET/Foil/PE). This stand up pouch is freezable, and comes with a reclosable zipper. This pouch is ideal for light sensitive objects…