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          Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          • Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          • Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          • Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          • Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          • Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          • Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          • Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          • Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          • Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          • Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          • Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          • Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          • Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          • Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
          • Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification
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          Glucose Control Solution Kit by On Call Express, Level 0, 1 & 2 for Blood Glucose Meters and Test Strips, Accuracy Check & Calibration Verification

          $2.70 USD
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          • THREE-LEVEL PERFORMANCE CHECK: Complete Glucose Control Solution Kit with Level 0 (low), Level 1 (normal), and Level 2 (high). Each 2 mL bottle contains a known glucose range to verify meter and strip performance. For use with On Call Express meters and test strips.
          • TROUBLESHOOT UNEXPECTED RESULTS: Helps identify if inconsistent results are related to strips, meter condition, or storage factors like temperature or humidity. Ideal after travel or whenever readings seem off.
          • WHEN & HOW TO USE: Run a control test before first use, when opening a new strip vial, after a meter drop, if strips were left open, after temperature changes, or when results appear unusual. Apply one drop to a strip (no blood needed), test, and compare to the printed range on the vial.
          • EASY SYSTEM CHECK AT HOME: Compact 2 mL bottles make routine checks simple. Fits easily in your meter case. Clear, bilingual directions make testing convenient for individuals and caregivers.
          • ABOUT ON CALL: Since 2003, the On Call system has supported reliable glucose monitoring for people managing diabetes, providing trusted tools for daily care.
          Model NameG125-12D
          UPC682607557325
          Included Components2mL Control Solution 0 (low), 2mL Control Solution 1 (normal), 2mL Control Solution 2 (high), Instructions (English and Spanish)
          Unit Count1 Count
          ManufacturerOn Call Express
          Model NumberG125-12D
          Part NumberG125-12D
          Battery Cell CompositionZinc-Air
          BatteryZinc-Air
          Upc682607557325
          Number Of Items3
          On Call Express glucose control solution kit with low normal high levels for meter accuracy check
          Previous page
          1. Glucose meter control solution for quick troubleshooting easy one drop testing performance
          2. Three level glucose control solution 2 mL bottles for meter and test strip performance check
          3. Blood glucose control solution for verifying meter and test strips before first use
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          Glucose control solution set with low normal high levels for complete accuracy testing
          Blood sugar control solution kit for consistent dependable glucose monitoring
          Previous page
          1. On Call Express blood glucose meter for accurate reliable daily glucose monitoring
          2. On Call Express blood glucose test strips for small sample fast consistent results
          3. On Call twist off lancets sterile universal fit for smooth comfortable blood sampling
          4. On Call adjustable lancing device with ergonomic grip and depth control for precise testing
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