Frequently Asked Questions

What Certifications are held by Turner Laboratories, Inc.?
Do you provide sampling services?
Do you supply sample containers?
Do you provide sample shipment?
What are your payment terms?
What is a full service laboratory?
Is my water safe to drink?



What certifications are held by Turner Laboratories, Inc.?

We are licensed by the Arizona Department of Health Services (License #AZ0066) to perform environmental laboratory testing. Our facility is routinely audited by a number of agencies including the Department of Defense (Brooks AFB). We also hold Soil Permits from the Department of Homeland Security to allow shipment of samples into the United States. Contact the laboratory for permit certificates prior to the start of your project.

Do you provide sampling services?

Yes. Turner Laboratories, Inc. has a fully equipped sampling van and full time sampling technician. We provide composite sampling for many wastewater sites, flow monitoring and grab sampling. Additionally, we provide drinking water sampling in certain situations. Please call and discuss your sampling requirements with a project manager.

Do you supply sample containers?

Yes. There are many different requirements for sample containers and preservation of samples. Both are important factor in each analytical method. Contact the laboratory with your sample plan and we will provide the correct container and preservative for your needs.

Do you provide sample shipment?

Yes. If your project is in the Phoenix area we will provide overnight shipping at a reduced rate through our contract transportation company. This service is low cost or free depending on the size of the project. Please contact the laboratory to discuss your project in detail.

What are your payment terms?

Generally, our terms are Net 30 days from receipt of invoice. We offer the convenience of VISA/MasterCard, Discover and electronic deposit. We do accept Government Purchase Cards with confirmed charge limits. Our minimum charge is $50 per job.

What is a full service laboratory?

Turner Laboratories, Inc. provides inorganic, organic, wet chemistry and microbiological testing. This testing is performed on soils/solids, drinking water, wastewater and groundwater. Any tests that are not a part of our capability are sub-contracted to another laboratory that is Arizona certified. Please contact the laboratory to discuss in detail your analytical needs.

Is my water safe to drink?

There are many factors that influence the quality of drinking water. The ADEQ website and the EPA website offer helpful information when trying to make this determination.