Rowley Biochemical offers an extensive selection of quality in-vitro diagnostic stains and reagents. We will continue to supply laboratories across the United States with staining kits, individual stains and custom formulations. If you are unable to find the products you need please contact us. New Customer Current Customer Ordering and Shipping Information Rowley Biochemical Institute Inc. 10 Electronics Avenue Danvers, MA 01923 tel: 978-739-4883 fax: 978-739-5640 email: info@rowleybio.com We accept Visa and Mastercard!