accessibility menu, dialog, popup

UserName
Viewing profile as user:

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)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

brands

  • (1)
  • (1)
  • (1)
  • (4)
  • (1)
  • (19)
  • (99)
  • (1)
  • (4)
  • (2)
  • (9)
  • (1)
  • (4)
  • (4)
  • (1)
  • (1)
  • (67)
  • (30)
  • (1)
  • (1)
  • (31)
  • (30)
  • (4)
  • (1)
  • (77)
  • (1)
  • (24)
  • (1)
  • (1)
  • (20)
  • (25)
  • (16)
  • (1)
  • (8)
  • (2)
  • (1)
  • (9)
  • (2)
  • (1)
  • (24)
  • (16)
  • (1)
  • (11)
  • (1)
  • (1)
  • (152)
  • (306)
  • (4)
  • (2)
  • (9)
  • (8)
  • (1)
  • (2)
  • (1)
  • (4)
  • (3)
  • (2)
  • (2)
  • (43)
  • (32)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (3)
  • (2)
  • (3)
  • (8)
  • (4)

special interests

  • (28)
  • (4)
  • (79)
  • (2)
  • (19)
  • (492)

Molecular Weight (g/mol)

  • (2)
  • (1)
  • (15)
  • (1)
  • (1)
  • (1)
  • (5)
Show all

Technique

  • (173)
  • (13)
  • (1)
  • (16)

Grade

  • (15)
  • (3)
  • (41)
  • (9)
  • (39)
  • (26)
  • (1)

Concentration

  • (3)
  • (3)
  • (8)
  • (3)
  • (3)
  • (3)
  • (3)
Show all

Solvent or Matrix

  • (1)
  • (2)
  • (44)

Certifications/Compliance

  • (18)
  • (29)

Industry Type

  • (6)
  • (1)
  • (10)
  • (1)
  • (2)
  • (1)

Element

  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (3)
  • (2)
Show all

Percent Purity

  • (1)
  • (1)
  • (1)

Quantity

  • (1)
  • (1)
  • (1)
Keyword Search:
61 – 75 of 774 results
61

Potassium chloride, 0.85M, Conductivity Standard

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.55 MDL Number: MFCD00011360 InChI Key: WCUXLLCKKVVCTQ-UHFFFAOYSA-M IUPAC Name: potassium chloride SMILES: [Cl-].[K+]

CAS 7447-40-7
Molecular Weight (g/mol) 74.55
MDL Number MFCD00011360
SMILES [Cl-].[K+]
IUPAC Name potassium chloride
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
62

Potassium chloride, 0.00068M, Conductivity Standard

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
63

Ricca Chemical Company ORP Standard, +400 mV, Ricca Chemical
SDP

CAS: 7783-85-9 Molecular Formula: FeH20N2O14S2 Molecular Weight (g/mol): 392.13 MDL Number: MFCD00150530 InChI Key: MQLVWQSVRZVNIP-UHFFFAOYSA-L 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
IUPAC Name λ2-iron(2+) diammonium hexahydrate disulfate
InChI Key MQLVWQSVRZVNIP-UHFFFAOYSA-L
Molecular Formula FeH20N2O14S2
64

Ricca Chemical Company Potassium Chloride Conductivity Standard, 25,000 μS/cm (25 mS/cm) at 25°C, Ricca Chemical
GSA_VA 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
65

Ricca Chemical Company Potassium Chloride, 0.0100 M (M/100), 1412 μS/cm at 25°C, Ricca Chemical
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
66

ORP Standard, 200mV, Certified, LabChem™
GSA_VA

CAS: 14459-95-1 Molecular Formula: C6H6FeK4N6O3 Molecular Weight (g/mol): 422.39 MDL Number: MFCD00167023 InChI Key: NLYKFUFIUWPPIZ-UHFFFAOYSA-N IUPAC Name: tetrapotassium hexacyanoironbis(ylium) trihydrate SMILES: O.O.O.[K+].[K+].[K+].[K+].N#C[Fe++](C#N)(C#N)(C#N)(C#N)C#N

CAS 14459-95-1
Molecular Weight (g/mol) 422.39
MDL Number MFCD00167023
SMILES O.O.O.[K+].[K+].[K+].[K+].N#C[Fe++](C#N)(C#N)(C#N)(C#N)C#N
IUPAC Name tetrapotassium hexacyanoironbis(ylium) trihydrate
InChI Key NLYKFUFIUWPPIZ-UHFFFAOYSA-N
Molecular Formula C6H6FeK4N6O3
68

Conductivity Standard - 12,800 μmhos/cm, MilliporeSigma™ Supelco™

This certified reference material (CRM) is produced and certified in accordance with ISO Guide 34:2009 and ISO/IEC 17025:2005. All information regarding the use of this CRM can be found on the certificate of analysis.

71

Conductivity Standard (3000 S/cm at 25°C), ≤2.5% KCl (T), MilliporeSigma™ Supelco™

Conductivity standard can generally be used for the calibration of conductivity measurements. The conductivity standard solution, which can be used for conductivity measurements can be sodium chloride or potassium chloride solution of a definite concentration.

72

Conductivity Standard (500 μS/cm at 25°C, 2.5 KCl (T)), MilliporeSigma™ Supelco™

Conductivity standard can generally be used for the calibration of conductivity measurements. The conductivity standard solution used for conductivity measurements can be sodium chloride or potassium chloride solution of a definite concentration.