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Electrochemistry Standards

Calibration and reference materials designed to support conductivity-based measurements and evaluations.
Conductivity and TDS Standards (58)
Ion Selective Electrode Standards (13)
ORP Standards (2)

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1 – 15 of 38 results
1

Ammonia (as Nitrogen) Standard, Certified, 1000ppm ±10ppm (1mL = 1mg N, 1mL = 1.22mg NH3), LabChem™
GSA_VA

CAS: 12125-02-9 Molecular Formula: ClH4N Molecular Weight (g/mol): 53.49 MDL Number: MFCD00011420 InChI Key: NLXLAEXVIDQMFP-UHFFFAOYSA-N PubChem CID: 25517 ChEBI: CHEBI:31206 IUPAC Name: amine hydrochloride SMILES: N.Cl

EDGE
PubChem CID 25517
CAS 12125-02-9
Molecular Weight (g/mol) 53.49
ChEBI CHEBI:31206
MDL Number MFCD00011420
SMILES N.Cl
IUPAC Name amine hydrochloride
InChI Key NLXLAEXVIDQMFP-UHFFFAOYSA-N
Molecular Formula ClH4N
2

Conductivity Standard, 1000μmho/cm, LabChem™
GSA_VA

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3

Lanthanum Nitrate TS, Ricca Chemical

CAS: 10277-43-7 Molecular Formula: H12LaN3O15 Molecular Weight (g/mol): 433.01 MDL Number: MFCD00149751 InChI Key: GJKFIJKSBFYMQK-UHFFFAOYSA-N PubChem CID: 16211478 IUPAC Name: lanthanum(3+) hexahydrate trinitrate SMILES: O.O.O.O.O.O.[La+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O

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PubChem CID 16211478
CAS 10277-43-7
Molecular Weight (g/mol) 433.01
MDL Number MFCD00149751
SMILES O.O.O.O.O.O.[La+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
IUPAC Name lanthanum(3+) hexahydrate trinitrate
InChI Key GJKFIJKSBFYMQK-UHFFFAOYSA-N
Molecular Formula H12LaN3O15
4

Potassium Chloride Conductivity Standard, 1000 μS/cm at 25°C, Ricca Chemical

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+]

EDGE
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
5

Traceable™ One-Shot™ Conductivity Calibration Standards Certified Reference Material Producer (CRM), Fisherbrand™

Ideal for lab or field applications

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For Use With (Equipment) Conductivity Meter
Solubility Soluble in water
Color Clear
Packaging 6/Pk.
Chemical Name or Material Conductivity Standard
6

Traceable™ Conductivity Calibration Standards Certified Reference Material (CRM), NIST tested, Fisherbrand™

Use NIST-traceable reference materials for the highest accuracy available. Traceable™ Conductivity Calibration Standards Certified Reference Material (CRM) offer easy calibration with included instructions and temperature chart.

EDGE
Type Conductivity Standard
For Use With (Equipment) Conductivity Meter
Solubility Soluble in water
Color Clear
Packaging Bottle
Chemical Name or Material Conductivity Standard
Certifications/Compliance ISO 17034
Technique Calibration of Conductivity Instrument
Solution Type Calibration Solution
7

Potassium Chloride Conductivity Standard, 718 μS/cm at 25°C, Ricca Chemical

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+]

EDGE
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
8

Potassium Chloride Conductivity Standard, 100 μS/cm at 25°C, Ricca Chemical
GSA_VA

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+]

EDGE
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
9

Conductivity Standard, 84μmho/cm, LabChem™
GSA_VA

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10

Potassium Chloride Conductivity Standard, 100,000 μS/cm (100 mS/cm) at 25°C, Ricca Chemical

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+]

EDGE
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
11

Thermo Scientific™ Orion™ ORP Standards for Redox/ORP Electrodes

Measure ORP simply and accurately with these standards, stable for up to a year (unopened).

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Type Redox/ORP Electrode Standard
Description ORP Standard
For Use With (Equipment) Gel-filled ORP/ATC Triode™ electrodes (9179BNMD and 9179BN), Refillable ORP/ATC Triode electrodes (9180BNMD and 9180BN), Glass-bodied ORP electrodes, (9778BNWP and 9778SC), Sure-Flow™ ORP electrodes, (9678BNWP and 967800)
Packaging Bottle
12

Conductivity Standards for METTLER TOLEDO Conductivity Probes, METTLER TOLEDO™
GSA_VA GREENER_CHOICE

Recommended NIST traceable solutions for calibrating or verifying METTLER TOLEDO conductivity electrodes.

EDGE
Type Conductivity Standard
For Use With (Equipment) Conductivity Electrodes
Recommended Storage Ambient
Solution Type Conductivity Standard
13

Thermo Scientific™ Orion™ Conductivity Calibration Standards

High-accuracy conductivity calibration standards traceable to NIST™ standard reference materials, designed for reliable and reproducible measurements in lab and field. Available in a wide range of conductivity values to support consistent calibration, reliable measurements and regulatory.

EDGE
Boiling Point 100°C
Type Conductivity Calibration Standard
Description Conductivity Standard
Solubility Soluble
Color Clear
Traceability to NIST Yes
Solution Type Standard Solution
14

Thermo Scientific™ Orion™ ISE Calibration Standards

Take reproducible ISE measurements with Thermo Scientific™ Orion™ ISE Calibration Standards. For use with ion selective electrodes from ammonia to water hardness.

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Type Calibration Standard
Traceability to NIST Yes
Certificate of Analysis Yes
Solution Type Calibration Standard
15

Conductivity Standard, 1409μmho/cm, Certified, LabChem™

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Linear Formula KCl
Solubility Soluble in water
Color Colorless
Physical Form Liquid
Grade Certified
Identification Passes Test
Density 1g/mL
Name Note 1409μmho/cm
CAS 7732-18-5
Health Hazard 3 GHS P Statement
If in contact with skin or eyes, rinse thoroughly with water for 15-20 minutes.
If swallowed, get medical attention.
Health Hazard 2 GHS H Statement
Solution is not hazardous.
Recommended Storage Room Temperature
Formula Weight 74.55
CAS Max % 0.07