Do not transfer blood to other containers.
Specimen must be received at Mayo Medical Laboratory within 96 hours of draw. Collect specimen Monday through Thrusday only and not the day before a holiday. Specimens should be collected and packaged as close to shipping time as possible. Please notify Legacy Laboratory Referral Department of all Hexosaminidase testing at 503-413-5106. Molecular Genetics-Biochemical Disorders Patient Information Sheet
is required. This form is available from Legacy Client Services and on the web.