Newcomer Supply Inc

Newcomer Supply Inc manufactures and supplies laboratory reagents, controls, and consumables for clinical pathology, histology, and diagnostic testing. The company specializes in histology and pathology reagents, including staining reagents (Schiff's Reagent for carbohydrate detection), transport media for specimen preservation (Michel Transport Medium), and quality control materials for immunohistochemistry and specialized pathology applications. Product offerings include Pap GnomePen (a liquid blocking pen for cytology slides), PD-L1 analyte control materials for immunohistochemistry validation, and amyloid control slides for standardized pathology testing. These consumables support laboratory workflows in hospitals, diagnostic centers, and research institutions performing histological analysis, immunohistochemistry, and cytopathology. The company serves clinical laboratory and pathology markets with reagents, controls, and accessories that enable accurate specimen preparation, staining, and quality assurance in anatomic pathology.