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Electrochemistry Standards

Calibration and reference materials designed to support conductivity-based measurements and evaluations.
Conductivity and TDS Standards (953)
Ion Selective Electrode Standards (133)
ORP Standards (62)

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Keyword Search:
226 – 240 of 774 results
226

Reagents Holdings Llc Conductivity Standard, 2764 μS/cm at 25°C NIST Traceable, Reagents

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.02 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N IUPAC Name: water SMILES: O

CAS 7732-18-5
Molecular Weight (g/mol) 18.02
SMILES O
IUPAC Name water
InChI Key XLYOFNOQVPJJNP-UHFFFAOYSA-N
Molecular Formula H2O
227

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
228

Reagents Holdings Llc Conductivity Standard, 2500 μS/cm at 25°C (2.5 mS/cm) NIST Traceable, Reagents

Conductivity Standard, 2500 μS/cm at 25°C (2.5 mS/cm) 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, 2500 μS/cm at 25°C (2.5 mS/cm) NIST Traceable
Technique Calibration of Conductivity Instrument
Molecular Formula NaCl/H2O
Specific Gravity 0.9988
229

Reagents Holdings Llc Conductivity Standard, 20,000 μS/cm (20 mS/cm) at 25°C 11,000 ppm TDS as NaCl, NIST Traceable, Reagents

Conductivity Standard, 20,000 μS/cm (20 mS/cm) at 25°C 11,000 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, 20,000 μS/cm (20 mS/cm) at 25°C 11,000 ppm TDS as NaCl, NIST Traceable
Technique Calibration of Conductivity Instrument
Molecular Formula NaCl/H2O
Specific Gravity 1.0033
230

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
231

Reagents Holdings Llc Conductivity Standard, 150 μS/cm at 25°C 71 ppm TDS as NaCl, NIST Traceable, Reagents

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.02 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N IUPAC Name: water SMILES: O

CAS 7732-18-5
Molecular Weight (g/mol) 18.02
SMILES O
IUPAC Name water
InChI Key XLYOFNOQVPJJNP-UHFFFAOYSA-N
Molecular Formula H2O
232

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

CAS: 7732-18-5 Molecular Formula: H2O Molecular Weight (g/mol): 18.02 InChI Key: XLYOFNOQVPJJNP-UHFFFAOYSA-N IUPAC Name: water SMILES: O

CAS 7732-18-5
Molecular Weight (g/mol) 18.02
SMILES O
IUPAC Name water
InChI Key XLYOFNOQVPJJNP-UHFFFAOYSA-N
Molecular Formula H2O
233

Reagents Holdings Llc 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
234

Reagents Holdings Llc 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
235

Reagents Holdings Llc 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
237

Conductivity Standard, 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
239

ORP Standard, 475mV, Certified, LabChem™

CAS: 7783-85-9 Molecular Formula: FeH20N2O14S2 Molecular Weight (g/mol): 392.13 MDL Number: MFCD00150530 InChI Key: MQLVWQSVRZVNIP-UHFFFAOYSA-L Synonym: Light's Solution IUPAC Name: λ²-iron(2+) diammonium hexahydrate disulfate SMILES: [NH4+].[NH4+].O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

CAS 7783-85-9
Molecular Weight (g/mol) 392.13
MDL Number MFCD00150530
SMILES [NH4+].[NH4+].O.O.O.O.O.O.[Fe++].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O
Synonym Light's Solution
IUPAC Name λ²-iron(2+) diammonium hexahydrate disulfate
InChI Key MQLVWQSVRZVNIP-UHFFFAOYSA-L
Molecular Formula FeH20N2O14S2