Peggy McKee provides 7 tips for writing a great resume. PHC Consulting has been providing top sales talent, sales management, marketing and service / support personnel to some of the most prominent high growth companies in the laboratory products industry for eight years! Our client companies usually provide capital equipment and reagents for the clinical laboratories or research laboratories. These products allow the laboratory to perform more assays and research with more accurate and precise results, these assays give more diagnostic and prognostic information to the clinician and the workflow improvements have unending positive impact on the patient, physician and the laboratory professional.