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Conductivity and TDS Standards

Reference standards suitable for calibration of conductivity measuring instrumentation and processes to determine total dissolved solids (TDS) values; conductivity can be used to estimate TDS.
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151 – 165 of 621 results
151

Conductivity Standard, 55 mS/cm, Reagents

Conductivity Standard, 55 mS/cm, NIST Traceable, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.

152

Conductivity Standard, 45 mS/cm, Reagents

Conductivity Standard, 45 mS/cm, NIST Traceable, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.

153

Conductivity/TDS Standard, 2000 μS/cm, Reagents

Conductivity/TDS Standard, 2000 μS/cm, NIST Traceable, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.

Boiling Point 100°C
CAS 7447-40-7
For Use With (Equipment) Conductivity Meter
Solubility Completely miscible
Color Colorless
pH 5.4 to 8.6
Physical Form Liquid
Chemical Name or Material Conductivity/TDS Standard, 2000 μS/cm
Technique Calibration of Conductivity Instrument
Molecular Formula KCl/H2O
Specific Gravity 1.0007
154

Conductivity Standard, 1412 μS/cm at 25°C Sodium Chloride, Reagents

Conductivity Standard, 1412 μS/cm at 25°C Sodium Chloride, NIST Traceable, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.

155

Potassium Chloride Conductivity Standard, 1500 μS/cm at 25°C, Reagents

Potassium Chloride Conductivity Standard, 1500 μS/cm at 25°C, NIST Traceable, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.

Boiling Point 100°C
CAS 7447-40-7
For Use With (Equipment) Conductivity Meter
Solubility Completely miscible
Color Colorless
pH 5.4 to 8.6
Physical Form Liquid
Chemical Name or Material Potassium Chloride Conductivity Standard, 1500 μS/cm at 25°C
Technique Calibration of Conductivity Instrument
Molecular Formula KCl/H2O
Specific Gravity 1.0004
156

Conductivity/TDS Standard, 148 μS/cm, Reagents

Conductivity/TDS Standard, 148 μS/cm, NIST Traceable, use for Conductivity meter calibration. Manufactured in ISO 9001 facility.

157

Total Dissolved Solids Standard 10,000ppm, Reagents

Total Dissolved Solids Standard 10,000ppm, Reagent, use for Water analysis. Manufactured in ISO 9001 facility.

159

Conductivity Standard, 20 μS/cm at 25°C NIST Traceable, Reagents

Conductivity Standard, 20 μS/cm at 25°C NIST Traceable, Standard, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.

Boiling Point 100°C
Type Conductivity Standard
CAS 7732-18-5
For Use With (Equipment) Conductivity Meter
Solubility Completely miscible
Color Colorless
pH 6.7 to 7.3
Physical Form Liquid
Packaging Poly Bottle
Chemical Name or Material Conductivity Standard, 20 μS/cm at 25°C NIST Traceable
Technique Calibration of Conductivity Instrument
Molecular Formula NaCl/H2O
Specific Gravity 0.9982
161

Conductivity Standard, 25,000 μS/cm (25 mS/cm) at 25°C NIST Traceable, Reagents

Conductivity Standard, 25,000 μS/cm (25 mS/cm) at 25°C NIST Traceable, Standard, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.

Boiling Point 100°C
Type Conductivity Standard
CAS 7647-14-5
For Use With (Equipment) Conductivity Meter
Solubility Completely miscible
Color Colorless
pH 6.7 to 7.3
Physical Form Liquid
Packaging Poly Bottle
Chemical Name or Material Conductivity Standard, 25,000 μS/cm (25 mS/cm) at 25°C NIST Traceable
Technique Calibration of Conductivity Instrument
Molecular Formula NaCl/H2O
Specific Gravity 1.0045
162

Conductivity Standard, 14,000 μS/cm (14 mS/cm) at 25°C NIST Traceable, Reagents

Conductivity Standard, 14,000 μS/cm (14 mS/cm) at 25°C NIST Traceable, Standard, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.

Boiling Point 100°C
Type Conductivity Standard
CAS 7647-14-5
For Use With (Equipment) Conductivity Meter
Solubility Completely miscible
Color Colorless
pH 6.7 to 7.3
Physical Form Liquid
Packaging Poly Bottle
Chemical Name or Material Conductivity Standard, 14,000 μS/cm (14 mS/cm) at 25°C NIST Traceable
Technique Calibration of Conductivity Instrument
Molecular Formula NaCl/H2O
Specific Gravity 1.0063
164

Conductivity Standard, 500 μS/cm at 25°C 240 ppm TDS as NaCl, NIST Traceable, Reagents

Conductivity Standard, 500 μS/cm at 25°C 240 ppm TDS as NaCl, NIST Traceable, Standard, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.

Boiling Point 100°C
Type Conductivity Standard
CAS 7647-14-5
For Use With (Equipment) Conductivity Meter
Solubility Completely miscible
Color Colorless
pH 6.7 to 7.3
Physical Form Liquid
Packaging Poly Bottle
Chemical Name or Material Conductivity Standard, 500 μS/cm at 25°C 240 ppm TDS as NaCl, NIST Traceable
Technique Calibration of Conductivity Instrument
Molecular Formula NaCl/H2O
Specific Gravity 0.9983
165

Conductivity Standard, 1000 μS/cm at 25°C 495 ppm TDS as NaCl, NIST Traceable, Reagents

Conductivity Standard, 1000 μS/cm at 25°C 495 ppm TDS as NaCl, NIST Traceable, Standard, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.

Boiling Point 100°C
Type Conductivity Standard
CAS 7647-14-5
For Use With (Equipment) Conductivity Meter
Solubility Completely miscible
Color Colorless
pH 6.7 to 7.3
Physical Form Liquid
Packaging Poly Bottle
Chemical Name or Material Conductivity Standard, 1000 μS/cm at 25°C 495 ppm TDS as NaCl, NIST Traceable
Technique Calibration of Conductivity Instrument
Molecular Formula NaCl/H2O
Specific Gravity 1