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Reagents and standards HACH
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HI7004L Calibration Buffer pH 4.01
A pH buffer with this value is widely used in water treatment plants, the food industry and anywhere a slightly acidic pH is expected.
SKU: HI7004L
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HI7006L Calibration solution pH 6.86, volume 500 ml
pH buffer for calibration of pH meters and electrodes, volume 500 ml.
SKU: HI7006L
HI7033L Conductivity standard 84 µS/cm (500 ml bottle)
HI7033L is a superior conductivity standard with a conductivity value of 84 µS/cm, prepared from a potassium chloride solution, traceable to NIST.
SKU: HI7033L
HI7031L KCl solution with a standard conductivity of 1413 µS/cm
The HI7031L is a premium conductivity standard with a conductivity value of 1413 µS/cm, based on a NIST traceable potassium chloride solution.
SKU: HI7031L
Buffer Solution Kit, Colour-coded, pH 4,01, pH 7,00 and pH 10,01
Buffer Solution Kit, Colour-coded, pH 4,01, pH 7,00 and pH 10,01 ±0.02 pH at 25°C.
SKU: 2947600
HI7007L buffer solution pH 7.01, volume 500 ml
pH 7.01 is the most widely used value of all buffer solutions.
SKU: HI7007L
HI7010L buffer pH 10.01, volume 500 ml
A pH 10.01 buffer solution is commonly used to calibrate equipment used to analyze samples of water and other liquids.
SKU: HI7010L
Potassium Hydroxide Standard Solution, 8,00 N
Potassium hydroxide standard solution, 8,00 N, 500 ml bottle.
SKU: 28249
pH Buffer Solution, pH 10.01
pH Buffer Solution, concentration pH 10.01± 0,02, 500 mL.
SKU: 2283649.99
Conductivity Standard Solution, 1413 µS/cm
Standard conductivity solution, concentration 1413 μS/cm ± 1% at 25 °C / 0.01M KCl, 500 ml.
SKU: C20C270
30090855 Calcium standard solution 100 mg/l
A pre-mixed solution with an accurately known concentration of calcium (Ca) is commonly used to calibrate and verify the accuracy of ion selective electrodes.
SKU: 30090855
Ammonia Standard Solution, 100 mg/L NH3-N, 500 mL
Ammonia Standard Solution, 100 mg/L NH3-N, 500 mL bottle.
SKU: 2406549
pH Buffer Solution, pH 7,00
pH Buffer Solution, concentration 7,00 ± 0,02 pH, 500 mL.
SKU: 2283549.99
30090856 Calcium standard solution 10 mg/l Ca
A pre-mixed solution with an accurately known concentration of calcium (Ca) is commonly used to calibrate and verify the accuracy of ion selective electrodes.
SKU: 30090856
Ammonia Standard Solution, 10 mg/L NH3 -N, 500 mL
Ammonia Standard Solution, 10 mg/L NH3 -N, 500 mL bottle.
SKU: 15349
pH Buffer Solution, pH 4.01
pH Buffer Solution, concentration 4.01 ± 0.02 pH, 500 mL.
SKU: 2283449.99
SKU: 1094760500
Silver, standard solution, 1000 mg/L as Ag (NIST)
Silver standard solution, 1000 mg/L as Ag (NIST).
SKU: 1461342
Nitratax control standard, 100 mg/L NO3 (22.6 mg/L NO3-N)
Standard solution for calibration / verification of the Nitratax sc process probe.
SKU: LCW826
Certified Buffer Standard Solution, pH 12,45
Certified Buffer Standard Solution, pH 12,45 ±0,05 pH at 25°C, 500 mL.
SKU: S11M008
SKU: 1094770500
Silica standard solution, 1 mg/L SiO2 (NIST)
Silica standard solution, concentration 1 mg/L SiO2.
SKU: 110649
Nitratax control standard, 200 mg/L NO3 (45.2 mg/L NO3-N)
Standard solution for calibration / verification of the Nitratax sc process probe.
SKU: LCW827
Certified Buffer Standard Solution, pH 10,012
Certified Buffer Standard Solution, pH 10,012 ±0.010 pH at 25°C, 500 mL.
SKU: S11M007
Sorting:
HI7004L Calibration Buffer pH 4.01
A pH buffer with this value is widely used in water treatment plants, the food industry and anywhere a slightly acidic pH is expected.
SKU: HI7004L
HI7006L Calibration solution pH 6.86, volume 500 ml
pH buffer for calibration of pH meters and electrodes, volume 500 ml.
SKU: HI7006L
HI7033L Conductivity standard 84 µS/cm (500 ml bottle)
HI7033L is a superior conductivity standard with a conductivity value of 84 µS/cm, prepared from a potassium chloride solution, traceable to NIST.
SKU: HI7033L
HI7031L KCl solution with a standard conductivity of 1413 µS/cm
The HI7031L is a premium conductivity standard with a conductivity value of 1413 µS/cm, based on a NIST traceable potassium chloride solution.
SKU: HI7031L
Buffer Solution Kit, Colour-coded, pH 4,01, pH 7,00 and pH 10,01
Buffer Solution Kit, Colour-coded, pH 4,01, pH 7,00 and pH 10,01 ±0.02 pH at 25°C.
SKU: 2947600
HI7007L buffer solution pH 7.01, volume 500 ml
pH 7.01 is the most widely used value of all buffer solutions.
SKU: HI7007L
HI7010L buffer pH 10.01, volume 500 ml
A pH 10.01 buffer solution is commonly used to calibrate equipment used to analyze samples of water and other liquids.
SKU: HI7010L
Potassium Hydroxide Standard Solution, 8,00 N
Potassium hydroxide standard solution, 8,00 N, 500 ml bottle.
SKU: 28249
pH Buffer Solution, pH 10.01
pH Buffer Solution, concentration pH 10.01± 0,02, 500 mL.
SKU: 2283649.99
Conductivity Standard Solution, 1413 µS/cm
Standard conductivity solution, concentration 1413 μS/cm ± 1% at 25 °C / 0.01M KCl, 500 ml.
SKU: C20C270
30090855 Calcium standard solution 100 mg/l
A pre-mixed solution with an accurately known concentration of calcium (Ca) is commonly used to calibrate and verify the accuracy of ion selective electrodes.
SKU: 30090855
Ammonia Standard Solution, 100 mg/L NH3-N, 500 mL
Ammonia Standard Solution, 100 mg/L NH3-N, 500 mL bottle.
SKU: 2406549
pH Buffer Solution, pH 7,00
pH Buffer Solution, concentration 7,00 ± 0,02 pH, 500 mL.
SKU: 2283549.99
30090856 Calcium standard solution 10 mg/l Ca
A pre-mixed solution with an accurately known concentration of calcium (Ca) is commonly used to calibrate and verify the accuracy of ion selective electrodes.
SKU: 30090856
Ammonia Standard Solution, 10 mg/L NH3 -N, 500 mL
Ammonia Standard Solution, 10 mg/L NH3 -N, 500 mL bottle.
SKU: 15349
pH Buffer Solution, pH 4.01
pH Buffer Solution, concentration 4.01 ± 0.02 pH, 500 mL.
SKU: 2283449.99
SKU: 1094760500
Silver, standard solution, 1000 mg/L as Ag (NIST)
Silver standard solution, 1000 mg/L as Ag (NIST).
SKU: 1461342
Nitratax control standard, 100 mg/L NO3 (22.6 mg/L NO3-N)
Standard solution for calibration / verification of the Nitratax sc process probe.
SKU: LCW826
Certified Buffer Standard Solution, pH 12,45
Certified Buffer Standard Solution, pH 12,45 ±0,05 pH at 25°C, 500 mL.
SKU: S11M008
SKU: 1094770500
Silica standard solution, 1 mg/L SiO2 (NIST)
Silica standard solution, concentration 1 mg/L SiO2.
SKU: 110649
Nitratax control standard, 200 mg/L NO3 (45.2 mg/L NO3-N)
Standard solution for calibration / verification of the Nitratax sc process probe.
SKU: LCW827
Certified Buffer Standard Solution, pH 10,012
Certified Buffer Standard Solution, pH 10,012 ±0.010 pH at 25°C, 500 mL.
SKU: S11M007