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.

226 – 240 of 622 results

226

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.

Pricing & Availability
Specifications

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

227

Conductivity Standard, 12,000 μS/cm (12 mS/cm) at 25°C NIST Traceable, Reagents

Pricing & Availability

228

Conductivity Standard, 2000 μS/cm at 25°C 1000 ppm TDS as NaCl, NIST Traceable, Reagents

Conductivity Standard, 2000 μS/cm at 25°C 1000 ppm TDS as NaCl, NIST Traceable, Standard, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.

Pricing & Availability
Specifications

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, 2000 μS/cm at 25°C 1000 ppm TDS as NaCl, NIST Traceable
Technique	Calibration of Conductivity Instrument
Molecular Formula	NaCl/H2O
Specific Gravity	0.9987

229

Conductivity Standard, 50 μS/cm at 25°C 23.6 ppm TDS as NaCl, NIST Traceable, Reagents

Conductivity Standard, 50 μS/cm at 25°C 23.6 ppm TDS as NaCl, NIST Traceable, Standard, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.

Pricing & Availability
Specifications

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, 50 μS/cm at 25°C 23.6 ppm TDS as NaCl, NIST Traceable
Technique	Calibration of Conductivity Instrument
Molecular Formula	NaCl/H2O
Specific Gravity	0.9982

230

Conductivity Standard, 5 μS/cm at 25°C NIST Traceable, Reagents

Conductivity Standard, 5 μS/cm at 25°C NIST Traceable, Standard, use for Conductivity meter calibration. Manufactured in ISO 9001 facility. Accredited to ISO 17025, NIST Traceable.

Pricing & Availability

231

Conductivity Standard, KCl, SPEX CertiPrep™

CAS: 14797-71-8 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+]

Pricing & Availability
Specifications

PubChem CID	4873
CAS	14797-71-8
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

232

Confidence Solution, YSI™

Pricing & Availability

233

Conductivity and TDS Standard, Oakton™

CAS: 7732-18-5 Molecular Formula: ClK Molecular Weight (g/mol): 74.548 MDL Number: MFCD00011360 InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M PubChem CID: 4873 ChEBI: CHEBI:32588 IUPAC Name: potassium;chloride SMILES: [Cl-].[K+]

Pricing & Availability
Specifications

PubChem CID	4873
CAS	7732-18-5
Molecular Weight (g/mol)	74.548
ChEBI	CHEBI:32588
MDL Number	MFCD00011360
SMILES	[Cl-].[K+]
IUPAC Name	potassium;chloride
InChI Key	WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula	ClK