Client Area

Sample Receiving

Sample receiving hours are between 8:00am and 5:00pm - Monday through Friday. Samples received after regular business hours will be logged in the next morning. If samples are received after 4:00pm, the agreed-upon turn-around time (TAT) will not begin until 8:00am the next business day. We can accommodate delivery after hours on weekends and on holidays, if scheduled in advance.

Sample Holding Times

Samples should be received by Fremont Analytical as soon as possible. Please refer to Container Requirements for sample holding times, preservatives and sample collection requirements.

Turnaround Times

Standard turnaround is 5 business days from the date of sample receipt for most sample analyses. We also offer expedited turnaround on many types of analyses, including:

  • 3 Day
  • 2 Day
  • Next Day
  • Same Day

Expedited turnaround should be coordinated in advance.


Fremont Analytical can provide you with sample containers, labels, coolers and chain of custody forms for specific analytical methods. Please contact us with your bottle order.

Sample Pick up

Fremont Analytical offers sample pick-up and/or delivery of supplies at your office and/or field locations.
Please contact us with your specific requirements.
Please note: A courier fee may be added to your bill. Please contact the lab for details.

Office: (206) 352.3790     Fax: (206) 352.7178     Email: