Unless otherwise noted, CellSeal products are intended for laboratory research, bioprocessing, or manufacturing use only. Any use for diagnostic purposes, direct transfusion, or in the production of therapeutic product(s) or vaccine(s) may require advance regulatory review or approval. Determining the need for and seeking regulatory approval is the sole responsibility of the CellSeal product user. Cook Regentec will provide support in the form of testing data or Master File cross reference authorization as available and upon request. If you have any questions, please contact us at CellSealReg@CookRegentec.com.