Chemicals

pH 10.01 Calibration Buffer Solution 8 oz, 0.01 pH Accuracy at 25°C (77°F) High Accuracy (±0.01 pH): standardized against NIST certified pH references within 0.01 pH at 25°C (77°F). Ideal for the calibration of all kinds of pH meters/tester Color-coded, D (1 per EA )

Standardized against NIST certified references at 25°C (77°F), ideal for the calibration of all types of conductivity meters Double-sealed, 1-Year shelf life Expiration date and Temperature/pH reference chart provided for reference Non-hazardous product (MSDS is downloadable) The Apera Instruments AI1121 12.88 mS/cm (12880 µS/cm) Standard Conductivity Calibration Solution is standardized against NIST certified references at 25°C (77°F). It's ideal for the calibration of all kinds conductivity meters. Since conductivity value are affected by temperature, the temperature & conductivity reference charts are provided on the bottle labels for your reference. All the solutions are double-sealed, not subject to the DOT shipping restrictions, and have a 1-year shelf life. The expiration date is printed on the bottle. MSDS is downloadable at support.aperainst.com; Certificate of Analysis can be achieved by requests. Note: Store at room temperature and away from direct sunlight. Keep the bottle tightly closed when not in use. Keep out of reach of children. (1 per EA )

pH Electrode Maintenance Probe Care Kit, including pH 4/7/10 buffers (4oz), 3M KCL Soaking Solution (4oz), Probe Cleaning Solution (8oz), a CalPod Solution Organizer (1 per EA )

Standardized against NIST certified references at 25°C (77°F), ideal for the calibration of all types of conductivity meters Double-sealed, 1-Year shelf life Expiration date and Temperature/pH reference chart provided for reference Non-hazardous product (MSDS is downloadable) The Apera Instruments AI1121 84 µS/cm Standard Conductivity Calibration Solution is standardized against NIST certified references at 25°C (77°F). It's ideal for the calibration of all kinds conductivity meters. Since conductivity value are affected by temperature, the temperature & conductivity reference charts are provided on the bottle labels for your reference. All the solutions are double-sealed, not subject to the DOT shipping restrictions, and have a 1-year shelf life. The expiration date is printed on the bottle. MSDS is downloadable at support.aperainst.com; Certificate of Analysis can be achieved by request. (1 per EA )

Electrode Cleaning Solution 8oz. (1 per EA )

pH 7.00 Calibration Buffer Solution 8 oz, 0.01 pH Accuracy at 25°C (77°F) High Accuracy (±0.01 pH): standardized against NIST certified pH references within 0.01 pH at 25°C (77°F). Ideal for the calibration of all kinds of pH meters/testers Color-coded, D (1 per EA )

8oz pH/EC Calibration Solution Kit (pH 7.00, 4.00, 10.01, 1413µS, 12.88mS, 84µS), 4oz storage solution for pH/ORP Electrodes, plus Apera’s CalBox for easy calibration Standardized against NIST certified references at 25°C (77°F), ideal for the calibration (1 per EA )

1413 µS/cm Conductivity Calibration Solution 8 oz. (1 per EA )

Standardized against NIST certified references at 25°C (77°F), ideal for the calibration of all types of conductivity meters Double-sealed, 1-Year shelf life Expiration date and Temperature/pH reference chart provided for reference Non-hazardous product (MSDS is downloadable) The Apera Instruments AI1121 84 µS/cm Standard Conductivity Calibration Solution is standardized against NIST certified references at 25°C (77°F). It's ideal for the calibration of all kinds conductivity meters. Since conductivity value are affected by temperature, the temperature & conductivity reference charts are provided on the bottle labels for your reference. All the solutions are double-sealed, not subject to the DOT shipping restrictions, and have a 1-year shelf life. The expiration date is printed on the bottle. MSDS is downloadable at support.aperainst.com; Certificate of Analysis can be achieved by request. (1 per EA )

84 µS/cm Conductivity Calibration Solution 4 oz. (1 per EA )

1000 ppm Chloride Ion Calibration Solution (8 oz) (1 per EA )

Made with high-purity chemicals, the 1M LiCl in Ethanol Reference Solution is used for the reference electrolyte refill of pH electrodes for organic solvents and non-aqueous solutions. (1 per EA )

pH 4.00 Calibration Buffer Solution 8 oz, 0.01 pH Accuracy at 25°C (77°F) High Accuracy (±0.01 pH): standardized against NIST certified pH references within 0.01 pH at 25°C (77°F). Ideal for the calibration of all kinds of pH meters/testers Color-coded, D (1 per EA )

1000 ppm Fluoride Ion Calibration Solution (8 oz) (1 per EA )

pH 1.68 Calibration Buffer Solution 16oz (1 per EA )

Total Ionic Strength Adjustment Buffer D for Potassium/Ammonium Ion Electrodes (8 oz) (1 per EA )

AMCO 0.0NTU Standard Calibration Solution 250ml (1 per EA )

Total Ionic Strength Adjustment Buffer B for Fluoride Ion Electrodes (8 oz) (1 per EA )

1000 ppm Calcium Ion Calibration Solution (8 oz) (1 per EA )

1000 ppm Iodide Ion Calibration Solution (8 oz) (1 per EA )

1000 ppm Potassium Ion Calibration Solution (8 oz) (1 per EA )

pH 12.46 Calibration Buffer Solution 16oz (1 per EA )

1000 ppm Nitrate Ion Calibration Solution (8 oz) (1 per EA )

1000 ppm Ammonium Ion Calibration Solution (8 oz) (1 per EA )