The PSL Alliance

We work closely with you to identify your needs and create strategies to help you achieve your financial ambitions.


About ICL – Immunology Consultants Laboratory Inc

Immunology Consultants Laboratory, Inc. was established as a consulting firm over 36 year ago  in Lake Oswego, OR by Dr. Gerrie A. Leslie.  ICL’s primary functions were assisting major companies locate immunological reagents along with helping them write product profiles.

ICL which is currently located in Portland, Oregon, has evolved into a company dedicated to the production of the highest quality primary and secondary antibodies, immunoassays, antigens, and reference standards on a wholesale and retail basis.  Their customers include many of the worlds leading pharmaceutical and research institutions.  They invite you to browse their online catalogue to see how they can help you find the perfect reagents for your needs, and at the most reasonable price.


  • antibodies
  • kits
  • proteins