Chain Of Custody Form Labcorp Instant

Once the donor provides the urine specimen (minimum 45ml for DOT, usually 30ml for Non-DOT), the chain of custody shifts to the physical specimen.

For anyone interacting with Labcorp—one of the world’s leading global life sciences and diagnostics companies—understanding the is not optional; it is a legal necessity. Whether you are an employer conducting random drug screens, a lawyer handling a custody dispute, a clinical research coordinator, or a patient undergoing court-ordered testing, this form serves as the unbreakable chronological paper trail. chain of custody form labcorp

Before diving into the form itself, it is crucial to distinguish between the two types of testing environments: Department of Transportation (DOT) mandated tests and Non-DOT tests. Once the donor provides the urine specimen (minimum

A split specimen means the donor provides enough urine to fill two bottles. Bottle A is tested first. If it comes back positive, the donor can request Bottle B be sent to a different lab for confirmation. The COC form tracks both bottles with separate ID numbers. Before diving into the form itself, it is