BUP Drug Test Dip Card
This is for 10 individually packaged tests
Negative: Two distinct colored lines appear. One colored line should be in the control line region (C), and another colored line should be in the test line region (T).
Positive: One colored line appears in the control region (C). No line appears in the test line region (T).
INVALID: Control line (C) fails to appear. Insufficient specimen volume or incorrect procedural techniques are the most likely reasons for the control line failure. Review the procedure and repeat the test using a new test.