ON CALL Plus II Control Solution
3 x 2ml vial of calibration solution for use with the On Call Plus II blood glucose meters and on call plus II test strips.
The blood glucose test strip control solutions packs allow testing of on call plus II blood glucose test strips in the on call plus II meters.
Specific to On Call Plus II strips. Does NOT calibrate On call Plus strips
Universal control solution can be used with any batch or lot number of On Call Plus II blood glucose test strips,