Express Diagnostics Int’l manufactures and distributes DrugCheck® onsite urine and saliva screening devices for the detection ... of drugs of abuse, as well as a growing catalog of rapid alcohol screening and health diagnostic devices. With accuracy comparable to laboratory testing, Express Diagnostics onsite devices provide a variety of industries fast, cost-effective alternatives to higher-priced lab services. The company also provides complete OEM and private-label design and manufacturing at its ISO 13485:2003-certified, FDA-registered facility in Blue Earth, Minn. Learn more at drugcheck.com. read more