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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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181 – 195 of 625 results
181

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
183

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
184

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.

188

Conductivity Standard, SPEX CertiPrep™
SDP

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+]

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
189

Conductivity/TDS Standard, 16,630 μmho/cm (16.63 mS/cm), Reagents

Conductivity/TDS Standard, 16,630 μmho/cm (16.63 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 7447-40-7
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, 16,630 μmho/cm (16.63 mS/cm)
Technique Calibration of Conductivity Instrument
Molecular Formula KCl/H2O
Specific Gravity 1.0067
190

Conductivity/TDS Standard, 50 μS/cm, Reagents

Conductivity/TDS Standard, 50 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
Chemical Name or Material Conductivity/TDS Standard, 50 μS/cm
Technique Calibration of Conductivity Instrument
Molecular Formula KCl/H2O
Specific Gravity 1
191

Conductivity/TDS Standard, 250 μS/cm, Reagents

Conductivity/TDS Standard, 250 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
Packaging Poly Bottle
Chemical Name or Material Conductivity/TDS Standard, 250 μS/cm
Technique Calibration of Conductivity Instrument
Molecular Formula KCl/H2O
Specific Gravity 1.0007
192

Conductivity/TDS Standard, 1409 μS/cm, Reagents

Conductivity/TDS Standard, 1409 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, 1409 μS/cm
Technique Calibration of Conductivity Instrument
Molecular Formula KCl/H2O
Specific Gravity 1.0004
193

Conductivity/TDS Standard, 200 μS/cm, Reagents

Conductivity/TDS Standard, 200 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, 200 μS/cm
Technique Calibration of Conductivity Instrument
Molecular Formula KCl/H2O
Specific Gravity 1
194

Conductivity/TDS Standard, 20 μS/cm, Reagents

Conductivity/TDS Standard, 20 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, 20 μS/cm
Technique Calibration of Conductivity Instrument
Molecular Formula KCl/H2O
Specific Gravity 1
195

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