Substance Abuse»Drug»Urine»Instant Result»External Control

iScreen Urine Drug Control High Positive 3X Cutoff (20mL)
This iScreen® drug controls contains 20 mL of human based urine that have been spiked with authentic reference drug ... more details

iScreen Urine Drug Control High Positive 3X Cutoff (5mL)
This iScreen® drug controls contains 5 mL of human based urine that have been spiked with authentic reference drug ... more details

iScreen Urine Drug Control Kit - Positive and Negative Controls (20 mL)
This iScreen® Urine Drug Control Kit is designed to monitor and validate the performance of drugs of abuse detectio ... more details

iScreen Urine Drug Control Kit - Positive and Negative Controls (5mL)
This iScreen® Urine Drug Control Kit includes positive and negative controls to be used for demonstrating the ... more details

iScreen Urine Drug Control Negative (20mL)
This iScreen urine drug control is intended for monitoring and validating the performance of drugs of abuse detec ... more details

iScreen Urine Drug Control Negative (5mL)
This iScreen urine drug control is designed to work with all quantitative and qualitative drug detection proc ... more details

iControl Positive External Control (5 mL) Please Call to Order
Controls are available in both positive and negative formats, and are used to demonstrate the results of urine based dru ... more details

iControl Negative External Control (5 mL) Please Call to Order
Controls are available in both positive and negative formats, and are used to demonstrate the results of urine based dru ... more details
Urine drug test is one of the most common and preferred drug testing methods by employers, government offices, schools, and other private institutions in implementing a drug-free environment. The usual urine drug testing devices come in the form of dip sticks, dip cards, cassettes, and cups. While most drug testing devices are equipped with a procedural line to ensure proper kit performance and reliability, the use of external controls is recommended to demonstrate the results of urine based drug tests.
At TestCountry, we offer positive and negative external controls which are equivalent to approximately three tests. These external controls are intended for professional use only as urine samples may have the potential to be infectious. The quality control samples are tested according to the quality control requirements set by the testing laboratory.
