ACL Laboratories continuously strives to provide the best laboratory services possible. Our Test Bulletins and Important Announcements include information regarding new test offerings, changes in test procedures, reference range changes, or modifications in specimen collection protocol and/or new specimen collection devices.
Please be advised that FedEx will not pick up or deliver packages on Monday, September 1, 2025 in observance of Labor Day.
Specimens to be transported via FedEx that are received by ACL Referral Testing on or before Friday, August 29, 2025, will continue to be sent out before the holiday. Specimens received between Saturday, August 30, 2025, and Monday, September 1, 2025, will be held (at appropriate temperature) until Tuesday, September 2, 2025.
To accommodate FedEx and external courier service schedules, please do not collect specimens with a documented stability of less than 72 hours from Friday, August 29 through Monday September 1.
Read document for additional information.
Last updated Aug. 28, 2025