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Sorting: 

ORP calibration solution in ampoules (Light's solution)

ORP calibration solution in ampoules (Light's solution)

Light's solution in ampoules for calibration of ORP meters. The package contains 20 ampoules of 20 ml.

SKU: 2612520

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ORP / Redox calibration solution (ZoBell's solution)

ORP / Redox calibration solution (ZoBell's solution)

Standard solution for calibration and accuracy verification of ORP electrodes.

SKU: 2316949

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ORP buffer solution for calibration 200 mV, 500 ml

ORP buffer solution for calibration 200 mV, 500 ml

ORP reference solution used to calibrate the ORP sensor (in resealable plastic bottles).

SKU: 25M2A1001-115

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ORP buffer solution for calibration, 600 mV

ORP buffer solution for calibration, 600 mV

Reference solution for calibration of ORP electrodes (sealed plastic bottle).

SKU: 25M2A1002-115

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Buffer solution pH 10.01, 125 ml

Buffer solution pH 10.01, 125 ml

Calibration solution with pH 10.01 ± 0.02 at 25 ° C for ph electrodes.

SKU: LZW9470.99

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Buffer solution pH 4.01, 125 mL

Buffer solution pH 4.01, 125 mL

Calibration solution with standard pH value for pH meters and electrodes.

SKU: LZW9460.99

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Buffer solution pH 7.00, 125 mL

Buffer solution pH 7.00, 125 mL

Calibration solution for pH meters and electrodes.

SKU: LZW9461.98

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Calibration solution ph 4.01, 250 mL

Calibration solution ph 4.01, 250 mL

Buffer solution with a standard pH value for calibrating and verifying the accuracy of pH electrodes and hydrogen ion meters.

SKU: LZW9463.99

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Calibration solution ph 7.00, 250 mL

Calibration solution ph 7.00, 250 mL

Buffer solution for calibration and accuracy check of pH electrodes and hydrogen ion meters, pH is 7.00 ± 0.02 pH at 25 °C

SKU: LZW9464.98

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Calibration solution ph 10.01, 250 ml

Calibration solution ph 10.01, 250 ml

PH buffer solution 10.01 ± 0.02 pH at 25 °C for checking the accuracy of pH meters and electrodes.

SKU: LZW9471.99

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Calibration solution for conductivity meter 147 μS/cm, KCl, 250 ml

Calibration solution for conductivity meter 147 μS/cm, KCl, 250 ml

Sodium chloride standard solution for checking the accuracy of the conductivity analysis procedure of the aqueous solution and the instrument being measured.

SKU: LZW9700.99

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Calibration solution for conductivity meter 147 μS/cm, KCl, 125 mL

Calibration solution for conductivity meter 147 μS/cm, KCl, 125 mL

Solution for calibrating the conductivity meter and checking the accuracy of the analysis.

SKU: LZW9701.99

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Calibration solution for conductivity meter 1413 µS/cm, KCl, 250 mL

Calibration solution for conductivity meter 1413 µS/cm, KCl, 250 mL

Standard conductivity solution 1413 μS/cm for calibrating meter, sensor and verifying analytical accuracy.

SKU: LZW9710.99

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Calibration solution for conductivity meter 1413 µS/cm, KCl, 125 mL

Calibration solution for conductivity meter 1413 µS/cm, KCl, 125 mL

1413 μS/cm conductivity reference solution for calibrating the conductivity meter / cell and verifying the accuracy of the analysis performed.

SKU: LZW9711.99

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Solution 12.88 mS/cm, KCl, 250 mL for conductivity meter calibration

Solution 12.88 mS/cm, KCl, 250 mL for conductivity meter calibration

Standard conductivity solution. 12.88 mS/cm ± 0.11 mS/cm @ 25 °C. Potassium chloride (KCl) (0.1 M). Bottle 250 ml.

SKU: LZW9720.99

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Conductivity calibration solution 12.88 mS/cm, KCl, 125 mL

Conductivity calibration solution 12.88 mS/cm, KCl, 125 mL

Standard conductivity solution. 12.88 mS/cm ± 0.11 mS/cm @ 25 °C. Potassium chloride (KCl) (0.1 M). Bottle 125 ml.

SKU: LZW9721.99

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Certified Conductivity Standard Solution, 25 μS/cm, NaCl, 250 ml

Certified Conductivity Standard Solution, 25 μS/cm, NaCl, 250 ml

Calibration solution for salt meters (TDS meter) and conductivity meters.

SKU: S51M013

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Conductivity calibration solution 10000 μS/cm, NaCl, 50 ml

Conductivity calibration solution 10000 μS/cm, NaCl, 50 ml

Standard solution for calibrating TDS meters and conductivity meters.

SKU: 2972226

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Conductivity calibration solution 100 μS/cm, NaCl, 50 ml

Conductivity calibration solution 100 μS/cm, NaCl, 50 ml

Standard conductivity solution for calibrating TDS meters (salinometers) and conductivity meters.

SKU: 2971826

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Conductivity Standard Solution, 180 µS/cm, NaCl, 100 mL

Conductivity Standard Solution, 180 µS/cm, NaCl, 100 mL

Calibration solution 180 μS/cm ± 10 μS/cm at 25 °C.

SKU: 2307542

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NaCl solution for conductivity meter calibration 18000 μS/cm, 100 mL

NaCl solution for conductivity meter calibration 18000 μS/cm, 100 mL

Standard solution for tds and conductivity meters.

SKU: 2307442

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NaCl solution for conductivity meter calibration 1990 μS/cm, 100 mL

NaCl solution for conductivity meter calibration 1990 μS/cm, 100 mL

Standard solution for tds and conductivity meters.

SKU: 210542

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Conductivity standard solution, 1000 μS/cm, NaCl, 50 ml

Conductivity standard solution, 1000 μS/cm, NaCl, 50 ml

NaCl (sodium chloride) standard solution for calibrating conductivity meters and sensors.

SKU: 1440026

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Digital titrator reagent kit, carbon dioxide 10 - 1000 mg/L CO2

Digital titrator reagent kit, carbon dioxide 10 - 1000 mg/L CO2

For the determination of carbon dioxide by titration on a digital titrator. Hach Lange method 8205. The kit is sufficient for 40 -100 tests.

SKU: 2272700

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Sorting: 

ORP calibration solution in ampoules (Light's solution)

ORP calibration solution in ampoules (Light's solution)

Light's solution in ampoules for calibration of ORP meters. The package contains 20 ampoules of 20 ml.

SKU: 2612520

View product Compare

ORP / Redox calibration solution (ZoBell's solution)

ORP / Redox calibration solution (ZoBell's solution)

Standard solution for calibration and accuracy verification of ORP electrodes.

SKU: 2316949

View product Compare

ORP buffer solution for calibration 200 mV, 500 ml

ORP buffer solution for calibration 200 mV, 500 ml

ORP reference solution used to calibrate the ORP sensor (in resealable plastic bottles).

SKU: 25M2A1001-115

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ORP buffer solution for calibration, 600 mV

ORP buffer solution for calibration, 600 mV

Reference solution for calibration of ORP electrodes (sealed plastic bottle).

SKU: 25M2A1002-115

View product Compare

Buffer solution pH 10.01, 125 ml

Buffer solution pH 10.01, 125 ml

Calibration solution with pH 10.01 ± 0.02 at 25 ° C for ph electrodes.

SKU: LZW9470.99

View product Compare

Buffer solution pH 4.01, 125 mL

Buffer solution pH 4.01, 125 mL

Calibration solution with standard pH value for pH meters and electrodes.

SKU: LZW9460.99

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Buffer solution pH 7.00, 125 mL

Buffer solution pH 7.00, 125 mL

Calibration solution for pH meters and electrodes.

SKU: LZW9461.98

View product Compare

Calibration solution ph 4.01, 250 mL

Calibration solution ph 4.01, 250 mL

Buffer solution with a standard pH value for calibrating and verifying the accuracy of pH electrodes and hydrogen ion meters.

SKU: LZW9463.99

View product Compare

Calibration solution ph 7.00, 250 mL

Calibration solution ph 7.00, 250 mL

Buffer solution for calibration and accuracy check of pH electrodes and hydrogen ion meters, pH is 7.00 ± 0.02 pH at 25 °C

SKU: LZW9464.98

View product Compare

Calibration solution ph 10.01, 250 ml

Calibration solution ph 10.01, 250 ml

PH buffer solution 10.01 ± 0.02 pH at 25 °C for checking the accuracy of pH meters and electrodes.

SKU: LZW9471.99

View product Compare

Calibration solution for conductivity meter 147 μS/cm, KCl, 250 ml

Calibration solution for conductivity meter 147 μS/cm, KCl, 250 ml

Sodium chloride standard solution for checking the accuracy of the conductivity analysis procedure of the aqueous solution and the instrument being measured.

SKU: LZW9700.99

View product Compare

Calibration solution for conductivity meter 147 μS/cm, KCl, 125 mL

Calibration solution for conductivity meter 147 μS/cm, KCl, 125 mL

Solution for calibrating the conductivity meter and checking the accuracy of the analysis.

SKU: LZW9701.99

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Calibration solution for conductivity meter 1413 µS/cm, KCl, 250 mL

Calibration solution for conductivity meter 1413 µS/cm, KCl, 250 mL

Standard conductivity solution 1413 μS/cm for calibrating meter, sensor and verifying analytical accuracy.

SKU: LZW9710.99

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Calibration solution for conductivity meter 1413 µS/cm, KCl, 125 mL

Calibration solution for conductivity meter 1413 µS/cm, KCl, 125 mL

1413 μS/cm conductivity reference solution for calibrating the conductivity meter / cell and verifying the accuracy of the analysis performed.

SKU: LZW9711.99

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Solution 12.88 mS/cm, KCl, 250 mL for conductivity meter calibration

Solution 12.88 mS/cm, KCl, 250 mL for conductivity meter calibration

Standard conductivity solution. 12.88 mS/cm ± 0.11 mS/cm @ 25 °C. Potassium chloride (KCl) (0.1 M). Bottle 250 ml.

SKU: LZW9720.99

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Conductivity calibration solution 12.88 mS/cm, KCl, 125 mL

Conductivity calibration solution 12.88 mS/cm, KCl, 125 mL

Standard conductivity solution. 12.88 mS/cm ± 0.11 mS/cm @ 25 °C. Potassium chloride (KCl) (0.1 M). Bottle 125 ml.

SKU: LZW9721.99

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Certified Conductivity Standard Solution, 25 μS/cm, NaCl, 250 ml

Certified Conductivity Standard Solution, 25 μS/cm, NaCl, 250 ml

Calibration solution for salt meters (TDS meter) and conductivity meters.

SKU: S51M013

View product Compare

Conductivity calibration solution 10000 μS/cm, NaCl, 50 ml

Conductivity calibration solution 10000 μS/cm, NaCl, 50 ml

Standard solution for calibrating TDS meters and conductivity meters.

SKU: 2972226

View product Compare

Conductivity calibration solution 100 μS/cm, NaCl, 50 ml

Conductivity calibration solution 100 μS/cm, NaCl, 50 ml

Standard conductivity solution for calibrating TDS meters (salinometers) and conductivity meters.

SKU: 2971826

View product Compare

Conductivity Standard Solution, 180 µS/cm, NaCl, 100 mL

Conductivity Standard Solution, 180 µS/cm, NaCl, 100 mL

Calibration solution 180 μS/cm ± 10 μS/cm at 25 °C.

SKU: 2307542

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NaCl solution for conductivity meter calibration 18000 μS/cm, 100 mL

NaCl solution for conductivity meter calibration 18000 μS/cm, 100 mL

Standard solution for tds and conductivity meters.

SKU: 2307442

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NaCl solution for conductivity meter calibration 1990 μS/cm, 100 mL

NaCl solution for conductivity meter calibration 1990 μS/cm, 100 mL

Standard solution for tds and conductivity meters.

SKU: 210542

View product Compare

Conductivity standard solution, 1000 μS/cm, NaCl, 50 ml

Conductivity standard solution, 1000 μS/cm, NaCl, 50 ml

NaCl (sodium chloride) standard solution for calibrating conductivity meters and sensors.

SKU: 1440026

View product Compare

Digital titrator reagent kit, carbon dioxide 10 - 1000 mg/L CO2

Digital titrator reagent kit, carbon dioxide 10 - 1000 mg/L CO2

For the determination of carbon dioxide by titration on a digital titrator. Hach Lange method 8205. The kit is sufficient for 40 -100 tests.

SKU: 2272700

View product Compare