Conductivity and TDS Standards

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.
Quantity 
  • (103)
  • (74)
  • (47)
  • (27)
  • (24)
  • (21)
  • (20)
  • (10)
  • (7)
  • (6)
  • (5)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Color 
  • (249)
  • (21)
  • (2)
  • (1)
  • (1)
Molecular Weight (g/mol) 
  • (145)
  • (22)
  • (1)
  • (1)
  • (1)
Type 
  • (34)
  • (14)
  • (10)
  • (7)
  • (6)
  • (3)
  • (1)
Solubility 
  • (20)
  • (17)
  • (14)
  • (13)
  • (6)

Filtered Search Results

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

Filter By

Filter By

category

brands

  • (1)
  • (4)
  • (20)
  • (65)
  • (2)
  • (4)
  • (18)
  • (1)
  • (1)
  • (24)
  • (24)
  • (1)
  • (1)
  • (3)
  • (7)
  • (1)
  • (6)
  • (17)
  • (9)
  • (1)
  • (16)
  • (16)
  • (2)
  • (11)
  • (236)
  • (2)
  • (5)
  • (6)
  • (1)
  • (9)
  • (30)
  • (1)
  • (3)
  • (8)

special offers

  • (228)
  • (228)
  • (228)
  • (19)
  • (17)
  • (2)

special interests

  • (275)
  • (20)
  • (16)
  • (15)
  • (4)

Quantity

  • (103)
  • (74)
  • (47)
  • (27)
  • (24)
  • (21)
  • (20)
  • (10)
  • (7)
  • (6)
  • (5)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Color

  • (249)
  • (21)
  • (2)
  • (1)
  • (1)

Molecular Weight (g/mol)

  • (145)
  • (22)
  • (1)
  • (1)
  • (1)

Type

  • (34)
  • (14)
  • (10)
  • (7)
  • (6)
  • (3)
  • (1)

Solubility

  • (20)
  • (17)
  • (14)
  • (13)
  • (6)

pH

  • (20)
  • (10)
  • (9)
  • (5)
  • (5)
  • (2)
  • (1)

Solution Type

  • (23)
  • (11)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Grade

  • (17)
  • (10)
  • (6)
  • (6)
  • (3)
  • (1)

Boiling Point

  • (36)
  • (1)

Melting Point

  • (29)
1 – 30 of 357 results
1

Traceable™ One-Shot Conductivity Standards, Fisherbrand™

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

PubChem CID 4873
CAS 7447-40-7
Molecular Weight (g/mol) 74.548
ChEBI CHEBI:32588
SMILES [Cl-].[K+]
IUPAC Name potassium;chloride
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
2

Potassium chloride, 0.00017M, Conductivity Standard, Thermo Scientific™

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.548 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) 74.548
ChEBI CHEBI:32588
MDL Number MFCD00011360
SMILES [Cl-].[K+]
IUPAC Name potassium;chloride
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
3

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

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.548 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) 74.548
ChEBI CHEBI:32588
MDL Number MFCD00011360
SMILES [Cl-].[K+]
IUPAC Name potassium;chloride
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
4

Potassium chloride,≈0.000027M, Conductivity Standard, Thermo Scientific™

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.548 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) 74.548
ChEBI CHEBI:32588
MDL Number MFCD00011360
SMILES [Cl-].[K+]
IUPAC Name potassium;chloride
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
5

Potassium chloride, 0.005M, Conductivity Standard, Thermo Scientific™

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.548 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) 74.548
ChEBI CHEBI:32588
MDL Number MFCD00011360
SMILES [Cl-].[K+]
IUPAC Name potassium;chloride
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
6

Potassium chloride, 0.0765M, Conductivity Standard, Thermo Scientific™

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.548 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) 74.548
ChEBI CHEBI:32588
MDL Number MFCD00011360
SMILES [Cl-].[K+]
IUPAC Name potassium;chloride
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
7

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

EDGE
8

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

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.

EDGE
9

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

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
10

Thermo Scientific™ Orion™ Conductivity Standards and Solutions

Perform virtually any electrochemistry analysis with these conductivity standards and solutions. All conductivity standards are traceable to NIST™ standard reference materials.

EDGE
NIST Traceable Yes
11

Potassium chloride, 0.85M, Conductivity Standard, Thermo Scientific™

CAS: 7447-40-7 MDL Number: MFCD00011360

CAS 7447-40-7
MDL Number MFCD00011360
12

Potassium chloride, ∼0.0035M, Conductivity Standard, Thermo Scientific™

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.548 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) 74.548
ChEBI CHEBI:32588
MDL Number MFCD00011360
SMILES [Cl-].[K+]
IUPAC Name potassium;chloride
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
13

Potassium chloride, 0.0145M, Conductivity Standard, Thermo Scientific™

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.548 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) 74.548
ChEBI CHEBI:32588
MDL Number MFCD00011360
SMILES [Cl-].[K+]
IUPAC Name potassium;chloride
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
14

Potassium chloride, 0.0375M, Conductivity Standard, Thermo Scientific™

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.548 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) 74.548
ChEBI CHEBI:32588
MDL Number MFCD00011360
SMILES [Cl-].[K+]
IUPAC Name potassium;chloride
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
15

Potassium chloride, 0.010M, Conductivity Standard, Thermo Scientific™

CAS: 7447-40-7 Molecular Formula: ClK Molecular Weight (g/mol): 74.548 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) 74.548
ChEBI CHEBI:32588
MDL Number MFCD00011360
SMILES [Cl-].[K+]
IUPAC Name potassium;chloride
InChI Key WCUXLLCKKVVCTQ-UHFFFAOYSA-M
Molecular Formula ClK
16

Conductivity Standard - 147 mhos/cm, MilliporeSigma™ Supelco™

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Grade Certified Reference Material
17

Conductivity Standard (5,000 μS/cm at 25°C), MilliporeSigma™ Supelco™

18

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.

19

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.

20

Conductivity Standard - 25 μmhos/cm, MilliporeSigma™ Supelco™

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

21

Conductivity Standard - 2,060 μmhos/cm, MilliporeSigma™ Supelco™

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

22

Conductivity Standard - 75 μmhos/cm, MilliporeSigma™ Supelco™

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

23

Conductivity Standard - 50 μmhos/cm, MilliporeSigma™ Supelco™

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

24

Conductivity Standard, 5,000 umho/cm, Spectrum™ Chemical
SDP

25

Conductivity Standard, 447μmho/cm, LabChem™

Promotions are available
26

Conductivity Standard, 12,856μmho/cm, Certified, LabChem™

Promotions are available
27

Conductivity Standard, 1000μmho/cm, LabChem™
GSA_VA

Promotions are available
28

Conductivity Standard, 2765μmho/cm, Certified, LabChem™

Promotions are available