Both the Fine Chemicals and Silar Laboratories divisions of Oak-Bark perform custom and toll conversions on a proprietary basis. Our versatile production area is well equipped to handle many different types of chemical production on an ongoing basis.

We have the ability to evaluate and execute confidentiality agreements in an efficient and rapid manor. Technology transfers are conducted by PhD, MS. and B.S. chemists with significant customer interaction with all of our personnel. Coverage of production start ups by our customers technical personnel is usually routine and the monitoring of subsequent production is left to the customers discretion.

Our facilities have been audited by our customers on many occasions for compliance with their quality, environmental and safety criteria. Our staff is committed to providing these services in a rapid and efficient manner.

Click to learn about our Pharmaceutical Products Plant, and take a Plant Tour.

Pharmaceutical Excipients :: Fine Chemicals :: Organosulfurs
Custom and Toll Manufacturing