Drug screens, drug testing, employee screening, employee background checks and paternity testing are clinical services provided by Clinigen for employers, institutions, and agencies in the US.

Rowley Biochemical manufactures special stains and diagnostic reagents for histology, pathology, immunohistochemistry, and microbiology.

Click here to view instructions Boston Clinical Laboratories, Inc. (BLC) located at 1231 Washington Street, in West Newton, MA was established to provide physicians, clinics, laboratories and hospitals with Stat infertility and endocrinology testing. BLC additionally offers routine testing in hematology, chemistry, serology, toxicology and diagnostic cytology (Pap Smear). The laboratory is ...