SpeciPAK

ProAmpac's Kapak SpeciPAK is a 2 ply laminated structure consisting of saran coated polyester and polyethylene (Saran PET/PE). This stand up pouch is freezable, and comes with a reclosable zipper. Convenient for specimen collection and storage, this pouch will not delaminate because of extended contact with chemicals such as alkalis, formaldehyde, most acids, organic solvents, greases and oils.