Rush turnaround is available by request. Please reach out @ (978) 703-8700  with specific requirements and we’re happy to work with you to meet your testing deadlines.

  • Samples must be received before 10:00 AM at the laboratory to ensure end of next business day results.
  • Any rush samples received after 10:00 AM will be completed ASAP but will likely be reported by end of the 2nd business day.

Example: samples received Monday at 11:00 AM will be reported by close of business on Wednesday. Samples received Monday at 9:30 AM will be reported by close of business on Tuesday.