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Electrochemistry Standards

Electrochemistry Standards

Calibration and reference materials designed to support conductivity-based measurements and evaluations.
Conductivity and TDS Standards (509)
Ion Selective Electrode Standards (93)
ORP Standards (45)

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1 – 15 of 276 results
1

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.

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 (1750.02) (formerly ISO Guide 34) Certified Reference Material
For Use With (Application) Calibration of Conductivity Instrument
Solution Type Calibration Solution
2

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

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

Type Conductivity Standard
For Use With (Equipment) Conductivity Electrodes
Recommended Storage Ambient
Solution Type Conductivity Standard
3

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

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

4

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

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

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
5

Verispec™ Certified Reference KCl Conductivity Standard

Certified reference material/standard. KCl conductivity standard.

Type Certified Reference Material
For Use With (Equipment) Conductivity Meters and Probes
Solubility Soluble
Color Colorless
Chemical Name or Material KCl
Grade Certified
For Use With (Application) Calibration of Conductivity Meter
Solution Type Conductivity Standard
6

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

Ideal for lab or field applications

For Use With (Equipment) Conductivity Meter
Solubility Soluble in water
Color Clear
Packaging 6/Pk.
Chemical Name or Material Conductivity Standard
8

Traceable™ One-Shot Conductivity Standards, Fisherbrand™

Eliminates contamination with calibration within disposable container. Traceable™ One-Shot Conductivity Standards are 100% compatible with all conductivity meters.

Molecular Weight (g/mol) 74.548
ChEBI CHEBI:32588
Solubility Soluble in water
Color Clear
Quantity 6 x 100 mL
Chemical Name or Material One-Shot Conductivity Standards
SMILES [Cl-].[K+]
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
For Use With (Application) Calibration of Conductivity Instrument
PubChem CID 4873
Type Conductivity Standard
CAS 7447-40-7
For Use With (Equipment) Conductivity Meters and Probes
MDL Number MFCD00011360
Packaging Bottle
Molecular Formula ClK
9

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

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

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
12

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
13

Ammonia Standard, Certified, 1000ppm ±10ppm (1mL = 1mg NH3), LabChem™

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

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
14

Potassium chloride, 0.00068M, Conductivity Standard, Thermo Scientific Chemicals

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 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+]
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
15

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

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