Free Overnight Express Shipping
  • Ask A& R Lab for free cooler, ice packs and labels.
  • Call 1-800-322-5555, Golden State Overnight Express.
  • Please call GSO before 2:00 PM and they will pick up your package at your site before 5:00 PM.
  • Please ask GSO bill to ABC Lab account 39326.
  • The samples will be shipped to ABC Lab next day morning at about 9:30 AM.
  • On Friday shipping, you must make a big sign "Saturday Delivery" on the cooler and tell GSO you want "Saturday Delivery". And please let us know, so someone will be here in Saturday morning for your samples.