Herbicide Testing Labs

While the K-State Plant Diagnostic Lab doesn't provide herbicide residue testing services, we understand it is important for the health and productivity of your plants. We've compiled a list of labs throughout the country that are equipped to help you with will your residue testing needs.

Montana Analytical Laboratory

McCall Hall, MSU
PO Box 173620 Bozeman, MT 59717-3620
(406) 994-3383
www.analyticallab.mt.gov

South Dakota Agricultural Laboratories

1335 Western Ave
Brookings, SD 57006-4728
(605) 692-7325
http://www.southdakotaagriculturallaboratories.com/

Anatek Labs

504 E. Sprague Ave #D
Spokane, WA 99202
(509) 838-3999
https://www.anateklabs.com/

Columbia Laboratories

12423 NE Whitaker Way
Portland, OR 97230
(503) 254-1794
https://www.columbialaboratories.com/

EMA Lab

460 N. East St.
Woodland, CA 95776
(530) 666-6890
http://www.emalab.com/

Pacific Agricultural Laboratory

21830 SW Alexander Ln.
Sherwood, OR 97140
(503) 626-7943
http://www.pacaglab.com/index.html

Waters Agricultural Laboratories

257 Newton Road
P.O. Box 382
Camilla, GA 31730
(229) 336-7216
https://watersag.com/

Minnesota Valley Testing Laboratories

326 Center Street
New Ulm, MN 56073
(507) 354-8517
www.mvtl.com