Laboratory Services
Laboratory Services Division accurately test the samples submitted
to assure the quality of agricultural products sold, to protect the environment, to diagnose animal diseases and to assure the correctness
of all weights and measures.
Our Goal:
The production of high quality analytical data through the use of methods and measurements
that are accurate, reliable and adequate for the intended use.
Current Events:
New Agriculture Laboratory Building
Most state wheat farmers have already purchased or arranged to purchase seed wheat for next year’s crop but the Oklahoma Department of Agriculture, Food, and Forestry cautions sellers to follow state and federal seed laws.
The rules are relatively simple: Sellers must be licensed seed dealers, the seed must be tested and properly labeled, and inspection fees for the seed must be paid. Wade Krivanek, ODAFF seed program administrator, said companies and individuals advertising seed for sale must also include their dealer’s license number in the ad.
“Our seed laws are in place to protect farmers from purchasing inferior quality seeds,” he said. “With the high input costs of fuel and fertilizer no grower can afford the consequences of planting wheat that may contain noxious weed seeds or that will have a low germination rate. It has never been as important to know exactly what you are planting as it is today.”
Most seed wheat falls under the Plant Variety Protection Act which provides the developers of the varieties patent-like rights that protect its reproduction and distribution. Krivanek said these varieties must be sold by variety name only and must be certified by an official seed certifying agency.
In Oklahoma that agency is the Oklahoma Crop Improvement Association in Stillwater.
Anyone with questions regarding the Oklahoma Seed Law or licensing information can contact Krivanek at (405) 522-5452 or by email at wade.krivanek@oda.state.ok.us.
September 2008
Animal Health
Phone: (405)522-5449
Fax: (405)522-1855
The Animal Health Section assists State and Federal programs in the control and eradication of animal
diseases by providing diagnostic services to Oklahoma accredited veterinarians and animal owners. The
State/Federal Cooperative Laboratory, which is part of this section, is recognized by Nation Veterinary
Services Laboratory (USDA) as a regulatory disease lab for the diagnosis of regulated diseases in large
animals. Diagnostic testing is performed for Brucellosis, Psuedorabies, and Equine Infectious Anemia (EIA).
These diagnostic tests are approved by the USDA as official tests which qualify for interstate and international
shipments. Microbiological tests in food products are also performed by the Serology & Microbiology section.
Feed, Fertilizer & Lime
Vicki Murley, Section Supervisor
Phone: (405)522-5443
Fax: (405)522-1855
The Feed, Fertilizer & Lime Section provides prompt and accurate testing of animal feed
and fertilizer samples for regulatory compliance and consumer protection. The Oklahoma Department of Agriculture Laboratory is the only laboratory
in the state of Oklahoma which performs label compliance testing for livestock feeds, pet foods, fertilizers, and agricultural liming materials.
Product ingredients and contaminants are tested on samples submitted to the laboratory by state inspectors of the Consumer
Protection Services (CPS) Division of the Oklahoma Department of Agriculture. Testing is also provided as a fee based services to consumers, producers,
and the general public.
Analysis is conducted according to collaborative and/or published test methods from nationally and internationally recognized technical referee
organizations and journals, such as the Association of Official Analytical Chemists - International, Journal of Agricultural Food Chemistry, and
the American Oil Chemist's Society.
Food & Dairy
440 S. Houston Avenue, Room 10
Tulsa, Oklahoma 74127
Phone: (918)581-2014
Fax: (405)581-2820
The purpose of the Food and Dairy Section is to assure the quality and wholesomeness of
dairy products sold in the state. This section also does testing of some food and water samples for bacterial contamination. This section
is an FDA Certified laboratory, FDA Certification Number 40008.
The Dairy Laboratory is located at:
Pesticide
Phone: (405)522-5436
Fax: (405)522-1855
The Pesticide Section provides testing of pesticide related samples for regulatory compliance
and consumer protection. Pesticide concentrates and formulations are tested for label compliance and contaminants. Pesticide application
monitoring samples are tested for application rate compliance. Environmental samples are submitted to the laboratory by state inspectors of the Plant
Industry and Consumer Services (PICS), Forestry and Water Quality Divisions of the Oklahoma Department of Agriculture. Testing is also provided
as a fee based service to consumers and producers.
Quality Assurance
Phone: (405)522-0316
Fax: (405)522-1855
The Oklahoma Department of Agriculture Laboratory Services Division is committed to the use of "good laboratory practices" (GLP) in
achieving the highest quality analytical results. In order to ensure that GLP's are followed the ODA Laboratory has established a
quality system that is overseen by a QA Manager. Independent review of analytical results, participation in appropriate proficiency
testing programs, internal audits, proper document control, implementation of necessary corrective actions and feedback from clients
support that quality system. The ODA Laboratory invites clients to discuss methods and results by contacting the QA Manager. Clients
requesting split samples for independent testing are asked to do so in writing or electronic mail through the QA Manager.
Seed
Phone: (405)522-5458
Fax: (405)522-1855
The Seed Section provides prompt and accurate testing of seed samples for regulatory compliance and consumer protection. Regulations
governing seed production, marketing and testing are given by the Federal Seed Act, the Oklahoma Seed Law, and Oklahoma Department of
Agriculture rules and regulations. Testing is conducted according to procedures set forth by the Association of Official Seed Analysts.
Samples are submitted to the laboratory by the state inspectors of the Plant Industry and Consumer Services (PICS) division of the Oklahoma
Department of Agriculture. Testing is also provided as a fee service to consumers and to seed producers for labeling purposes, prior to
marketing a product.
The Water & Inorganics Section provides testing of ground and surface water samples
to ensure consumer protection and regulatory compliance. Its primary mission is to enable the characterization of environmental contamination
related to agricultural activities or industries. This is accomplished by the analysis of water samples submitted by state inspectors of the
Consumer Protection Services (CPS) division, Animal Industry Services (AIS), Forestry, and
Agricultural Environmental Management Services (AEMS) of the Oklahoma
Department of Agriculture. In addition, the Water Quality Section provides fee-based services to other state agencies and the general public.