... after collection. The specimens must be stored at 2-8°C for two weeks before using. If the test is ... be allowed to come to room temperature (15- 28°C) before opening the pouch.2. Remove the device ... visible, pink-colored bands, one in the control region (C) and the other in test region (T), indicates ... of a single colored band in the control region (C) indicates the absence of HIV-1/2 antibodies or ...