Afc, American Fluoroseal Corporation, pioneered the design of FEP bags in 1982; and Afc products remain the standard for inert containers. Afc manufactures transparent FEP (fluoro ethylene propylene) bags, pouches, and overwraps for cell culture; organ and cellular cryopreservation; tissue banking, biotechnology, clinical trials, aerospace; and biological and chemical processing, shipping and storage.

Afc specializes in custom shapes and sizes of bags, pouches, overwraps, and tubing to meet our customers’ specific needs. Afc’s FEP bags are available as either sterile or non-sterile and as either non-adherent or corona –treated adherent.

Medical, clinical, and biological researchers use Afc products for stem cell research, and human cell culture for cellular therapies and vaccine development. Tissue banks use Afc products for tissue collection and cryogenic preservation. Manufacturers’ can use Afc products for cell expansion (i.e., as bioreactors), cryogenic preservation, and packaging of clinical aliquots. Pathologists and forensic scientists use Afc products for DNA-free storage and forensic research.

Afc provides bags for satellites, NASA shuttles, and the International Space Station. Our patented, non-contacting laser welding produces contaminant-free and DNA-free bags for sample collection, space research, and to hold potable water.

Closed Culture Systems

Cryopreservation Bags Cryopreservation Pouches

Overwraps Overwrap Pouches Peel Pouches