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Conductivity Standard Solution, 12,88 mS/cm
Calibration solution for conductivity meters, concentration 12.88 mS/cm ± 1% at 25 °C / 0.1M KCl, 500 ml.
SKU: C20C250
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SpecCheck Chlorine Standards Kit 0 - 2.0 mg/L Cl2
SpecCheck Gel Standard Kit, Concentration 0 - 2.0 mg/L Cl2.
SKU: 2635300
SKU: 1420416
Stablcal Turbidity Standard, 200 NTU, 100 mL / 500 mL
Ready to use, stabilised Formazine Primary standard solution in bottle, 200 NTU. Stablcal Stabilized Formazin Turbidity Standards are true Formazin dilutions. Suitable for all turbidimeters. For TL23, TU52, 2100Q, TL2300, TL2350 series.
SKU: 2660442, 2660449
Secondary Turbidity Standards Kit for Portable Turbidimeters
Secondary Turbidity Standards Kit. Gelex Secondary Standards Kit, for 2100Q Portable Turbidimeters (includes 1 sealed vial each, 0-10 NTU, 10-100 NTU, 100-1000 NTU).
SKU: 2464105
LCA704 Addista Multi parameter standard solution
System for Analytical Quality Assurance (AQA), consisting of one combined standard/spiking solution and two round robin test solutions.
SKU: LCA704
Ammonia Standard Solution, 1 mg/L NH3 -N, 500 mL
Ammonia Standard Solution, 1 mg/L NH3 -N, 500 mL bottle.
SKU: 189149
Sulphuric acid standard solution, 5,25 N
Sulfuric acid standard solution, 5,25 N, 100 mL bottle.
SKU: 244932
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 7.00 (yellow) Powder Pillows 15 pcs.
Powdered pH buffer; 15 individual sealed bags with buffer for pH calibration of electrodes.
SKU: 2227095
Certified Buffer Standard Solution, pH 9,180
Certified Buffer Standard Solution, pH 9,180 ±0.010 pH at 25°C, 500 mL.
SKU: S11M006
Certified Conductivity Standard Solution, 12,85 mS/cm
Calibration solution for conductometers with standard conductivity, concentration 12.85 mS / cm ± 0.5% (k = 2) at 25 ° C, 500 ml.
SKU: S51M002
Stablcal turbidity standard 20 NTU (1000 ml)
Turbidity standard for turbidity meters calibration.
SKU: 2660153
SKU: 109436
Stablcal Reference Suspension Set, bottles, 100 mL
Stabilised Formazine reference suspension for the determination of lucidity/opalescence. Kit includes 100 mL of each <0,1, 3, 6, 18, 30.
SKU: 2897200
Stablcal calibration kit, 2100Q, 100 mL / 500 mL
Stablcal Standards Calibration Kit. Used for calibration of the 2100Q Turbidity Meter. Stablcal Stabilized Formazin Turbidity Standards are formazin dilutions designed for use in a turbidimeter. Concentration: 20, 100, 800, 10 NTU (for verification).
SKU: 2971200, 2971210
LCA703 Addista Multi parameter standard solution
System for Analytical Quality Assurance (AQA), consisting of one combined standard/spiking solution and two round robin test solutions.
SKU: LCA703
Nitrite standard solution, 250 mg/L NO2-N, APHA
Nitrite standard solution, concentration 250 mg/L NO2-N.
SKU: 2340249
Chlorine standard solution, 25 - 30 mg/L Cl2 (NIST)
Chlorine standard solution, concentration 25 - 30 mg/L Cl2.
SKU: 2630020
Powder Pillows buffer, pH 10.01 blue 250 pcs.
Standard for the calibration of electrodes. pH buffer in powder for dilution. The color coding is blue.
SKU: 2227164
Certified Buffer Standard Solution, pH 7,413
Certified Buffer Standard Solution, pH 7,413 ±0.010 pH at 25°C, 500 mL.
SKU: S11M005
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
Stablcal Turbidity Standard, 800 NTU, 100 mL / 500 mL
Ready to use, stabilised Formazine Primary standard solution in bottle, 800 NTU. Stablcal Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. For TL23, TU52, 2100Q, TL2300, TL2350 series.
SKU: 2660542, 2660549
Stablcal Ampule Calibration Kit, Formazin, for portable turbidimeter
Stablcal Ampule Calibration Kit, Formazin. Used for calibration of the 2100Q, 2100Q IS Turbidity Meters. Stablcal Stabilized Formazin Turbidity Standards are formazin dilutions designed for use in a turbidimeter. Concentration: 10, 20, 100, 800 NTU.
SKU: 2971205
Sorting:
Conductivity Standard Solution, 12,88 mS/cm
Calibration solution for conductivity meters, concentration 12.88 mS/cm ± 1% at 25 °C / 0.1M KCl, 500 ml.
SKU: C20C250
SpecCheck Chlorine Standards Kit 0 - 2.0 mg/L Cl2
SpecCheck Gel Standard Kit, Concentration 0 - 2.0 mg/L Cl2.
SKU: 2635300
SKU: 1420416
Stablcal Turbidity Standard, 200 NTU, 100 mL / 500 mL
Ready to use, stabilised Formazine Primary standard solution in bottle, 200 NTU. Stablcal Stabilized Formazin Turbidity Standards are true Formazin dilutions. Suitable for all turbidimeters. For TL23, TU52, 2100Q, TL2300, TL2350 series.
SKU: 2660442, 2660449
Secondary Turbidity Standards Kit for Portable Turbidimeters
Secondary Turbidity Standards Kit. Gelex Secondary Standards Kit, for 2100Q Portable Turbidimeters (includes 1 sealed vial each, 0-10 NTU, 10-100 NTU, 100-1000 NTU).
SKU: 2464105
LCA704 Addista Multi parameter standard solution
System for Analytical Quality Assurance (AQA), consisting of one combined standard/spiking solution and two round robin test solutions.
SKU: LCA704
Ammonia Standard Solution, 1 mg/L NH3 -N, 500 mL
Ammonia Standard Solution, 1 mg/L NH3 -N, 500 mL bottle.
SKU: 189149
Sulphuric acid standard solution, 5,25 N
Sulfuric acid standard solution, 5,25 N, 100 mL bottle.
SKU: 244932
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 7.00 (yellow) Powder Pillows 15 pcs.
Powdered pH buffer; 15 individual sealed bags with buffer for pH calibration of electrodes.
SKU: 2227095
Certified Buffer Standard Solution, pH 9,180
Certified Buffer Standard Solution, pH 9,180 ±0.010 pH at 25°C, 500 mL.
SKU: S11M006
Certified Conductivity Standard Solution, 12,85 mS/cm
Calibration solution for conductometers with standard conductivity, concentration 12.85 mS / cm ± 0.5% (k = 2) at 25 ° C, 500 ml.
SKU: S51M002
Stablcal turbidity standard 20 NTU (1000 ml)
Turbidity standard for turbidity meters calibration.
SKU: 2660153
SKU: 109436
Stablcal Reference Suspension Set, bottles, 100 mL
Stabilised Formazine reference suspension for the determination of lucidity/opalescence. Kit includes 100 mL of each <0,1, 3, 6, 18, 30.
SKU: 2897200
Stablcal calibration kit, 2100Q, 100 mL / 500 mL
Stablcal Standards Calibration Kit. Used for calibration of the 2100Q Turbidity Meter. Stablcal Stabilized Formazin Turbidity Standards are formazin dilutions designed for use in a turbidimeter. Concentration: 20, 100, 800, 10 NTU (for verification).
SKU: 2971200, 2971210
LCA703 Addista Multi parameter standard solution
System for Analytical Quality Assurance (AQA), consisting of one combined standard/spiking solution and two round robin test solutions.
SKU: LCA703
Nitrite standard solution, 250 mg/L NO2-N, APHA
Nitrite standard solution, concentration 250 mg/L NO2-N.
SKU: 2340249
Chlorine standard solution, 25 - 30 mg/L Cl2 (NIST)
Chlorine standard solution, concentration 25 - 30 mg/L Cl2.
SKU: 2630020
Powder Pillows buffer, pH 10.01 blue 250 pcs.
Standard for the calibration of electrodes. pH buffer in powder for dilution. The color coding is blue.
SKU: 2227164
Certified Buffer Standard Solution, pH 7,413
Certified Buffer Standard Solution, pH 7,413 ±0.010 pH at 25°C, 500 mL.
SKU: S11M005
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
Stablcal Turbidity Standard, 800 NTU, 100 mL / 500 mL
Ready to use, stabilised Formazine Primary standard solution in bottle, 800 NTU. Stablcal Stabilized Formazin Turbidity Standards are true Formazin dilutions developed for use in any turbidimeter. For TL23, TU52, 2100Q, TL2300, TL2350 series.
SKU: 2660542, 2660549
Stablcal Ampule Calibration Kit, Formazin, for portable turbidimeter
Stablcal Ampule Calibration Kit, Formazin. Used for calibration of the 2100Q, 2100Q IS Turbidity Meters. Stablcal Stabilized Formazin Turbidity Standards are formazin dilutions designed for use in a turbidimeter. Concentration: 10, 20, 100, 800 NTU.
SKU: 2971205
