Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 27388 with rapid responses always offered by our staff. To ensure that you locate and procure exactly what you need with ease, we list parts with as much information as we can. For example, part number 27388 It is listed as Reference Standard Set Blood Urea Nitrogen. component manufactured by Cooper Laboratories Inc, specifically under CAGE Code 30462. It is also accompanied by the NSN 6550011803207 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC .