ESCREEN, INC. 301 xReader System

The xReader System consists of a small, portable high resolution flatbed scanner, customized Software, and lateral flow tests that are intended for use in the system. The scanner has a custom Scanner Lid with an opening for the test device, and a Scanner Stand, which places the scanner bed at the appropriate angle for running and reading the test devices. The xReader System is intended for use with the xCup, which is a rapid, single use, disposable immunochromatographic test for the qualitative detection of drugs of abuse in human urine.The xReader System detects drug classes at the following cutoff concentrations: Amphetamines at 500 ng/mL; Barbiturates at 300 ng/mL; Benzodiazepines at 300 ng/mL; Cocaine at 150 ng/mL; Methamphetamines at 500 ng/mL; Methadone at 300 ng/mL; Morphine at 300 ng/mL and 2000 ng/mL; Oxycodone at 100 ng/mL; Phencyclidine at 25 ng/mL; and Marijuana at 50 ng/mL. Configurations of the xCup may consist of any combination of the listed drug analytes.The xCup test devices are run in the xReader System according to their specific instructions for use. At the conclusion of the test an image is captured and the Software determines whether the colored test lines for each analyte are above or below the threshold associated with a Send to Lab or a Discard result. The Software also confirms the validity of the results by verifying the presence of control lines and analyzing the specimen validity. The xReader System is for in vitro diagnostic use and is intended for use in laboratories, point-of-care sites and workplaces by minimally trained users. The test is not intended for over-the-counter use. The xCup test devices cannot be read visually.