Medica ISE Module Calibrant A; 500 mL - 140 mmol/L Na+, 125 mmol/L Cl-, buffers and preservatives; For use with ISE Module; Product Usage: Calibrations of ISE Model for integrated electrolyte system analysis.

Reason: Lot was not functioning properly and not exhibiting the correct physical properties.

Code information: P/N 5409; Lot No. 15251; Exp. Date 09/2016

Distribution pattern: US Nationwide Distribution in the states of AZ, CA, FL, MI, NC, NY, and SC.