Protide Announces Distribution Agreement with VWR International LLC Protide Pharmaceuticals Posted on September 30, 2020 by ProtideSeptember 30, 2020 Distribution Agreement with VWR International LLC Protide Pharmaceuticals, Inc. is pleased to announce we have completed a distribution agreement with VWR International LLC, an Avantor, Inc. company.Protide is excited to support VWR’s life science catalog with our Characterized Cell Growth, Cell Processing, and Cryopreservation solutions.