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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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166 – 180 of 665 results
166

Reagents Holdings Llc Conductivity/TDS Standard, 14.9 μS/cm NIST Traceable, ISO 17025, Reagents

Conductivity/TDS Standard, 14.9 μS/cm NIST Traceable, ISO 17025, NIST Traceable, use for Conductivity meter calibration. Manufactured in ISO 9001 facility.

167

Reagents Holdings Llc Conductivity/TDS Standard, 718 μS/cm, Reagents

Conductivity/TDS Standard, 718 μS/cm, NIST Traceable, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.

168

Reagents Holdings Llc Conductivity Standard, 12,880 μS/cm (12.88 mS/cm) at 25°C NIST Traceable, Reagents

Conductivity Standard, 12,880 μS/cm (12.88 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
Chemical Name or Material Conductivity Standard, 12,880 μS/cm (12.88 mS/cm) at 25°C NIST Traceable
Technique Calibration of Conductivity Instrument
Molecular Formula NaCl/H2O
Specific Gravity 1.0032
169

Reagents Holdings Llc 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
170

Reagents Holdings Llc Conductivity Standard, 100,000 μS/cm (100 mS/cm) at 25°C 65,750 ppm TDS as NaCl, NIST Traceable, Reagents

Conductivity Standard, 100,000 μS/cm (100 mS/cm) at 25°C 65,750 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, 100,000 μS/cm (100 mS/cm) at 25°C 65,750 ppm TDS as NaCl, NIST Traceable
Technique Calibration of Conductivity Instrument
Molecular Formula NaCl/H2O
Specific Gravity 1.0235
171

Reagents Holdings Llc 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
172

Reagents Holdings Llc Conductivity Standard, 200,000 μS/cm (200 mS/cm) at 25°C, Reagents

Conductivity Standard, 200,000 μS/cm (200 mS/cm) at 25°C, Reagent, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.

173

Reagents Holdings Llc 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.

174

Reagents Holdings Llc Conductivity/TDS Standard, 25 μS/cm, Reagents

Conductivity/TDS Standard, 25 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 7732-18-5
For Use With (Equipment) Conductivity Meter
Solubility Completely miscible
Color Colorless
pH 5.4 to 8.6
Physical Form Liquid
Packaging Poly Bottle
Chemical Name or Material Conductivity/TDS Standard, 25 μS/cm
Technique Calibration of Conductivity Instrument
Molecular Formula KCl/H2O
Specific Gravity 1
175

Reagents Holdings Llc Conductivity Standard, 7000 μmho/cm (7 mS/cm), Reagents

Conductivity Standard, 7000 μmho/cm (7 mS/cm), NIST Traceable, use for Conductivity meter calibration. Manufactured in ISO 9001 facility.

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 Standard, 7000 μmho/cm (7 mS/cm)
Technique Calibration of Conductivity Instrument
Molecular Formula KCl/H2O
Specific Gravity 1.0027
176

Conductivity Standard, KCl, SPEX CertiPrep™
SDP

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.55 MDL Number: MFCD00011360 InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M PubChem CID: 4873 ChEBI: CHEBI:32588 IUPAC Name: potassium;chloride SMILES: [Cl-].[K+]

PubChem CID 4873
CAS 7447-40-7
Molecular Weight (g/mol) 74.55
ChEBI CHEBI:32588
MDL Number MFCD00011360
SMILES [Cl-].[K+]
IUPAC Name potassium;chloride
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
179

Reagents Holdings Llc Conductivity/TDS Standard, 500 μS/cm, Reagents

Conductivity/TDS Standard, 500 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, 500 μS/cm
Technique Calibration of Conductivity Instrument
Molecular Formula KCl/H2O
Specific Gravity 1.0001
180

Reagents Holdings Llc Conductivity Standard, 50 mS/cm, Reagents

Conductivity Standard, 50 mS/cm, NIST Traceable, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.

Boiling Point 100°C
CAS 7647-14-5
For Use With (Equipment) Conductivity Meter
Solubility Completely miscible
Color Colorless
Physical Form Liquid
Chemical Name or Material Conductivity Standard, 50 mS/cm
Technique Calibration of Conductivity Instrument
Molecular Formula NaCl/H2O
Specific Gravity 1.0235