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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.
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16 – 30 of 621 results
16

Potassium Chloride Conductivity Standard, 1413 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+]

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
17

Thermo Scientific™ Orion™ Conductivity Conditioning Solution; 5 x 60 mL bottles

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

EDGE
18

Conductivity Standard, 100 μS/cm at 25°C (47.2 ppm TDS as NaCl), Ricca Chemical
BIOPHARMA SDP

EDGE
Boiling Point 100°C
Solubility Completely miscible
Color Colorless
Physical Form Liquid
CAS Min % 0.0046
Chemical Name or Material Conductivity/TDS Standard
Type Conductivity Standard
Name Note 100μS/cm (100μmho/cm) at 25°C
Concentration or Composition (by Analyte or Components) 47.2ppm as NaCl
CAS 7732-18-5
pH 6.7 to 7.3
DOT Information Not Regulated by DOT
Shelf Life 24 months
Solution Type Conductivity Standard
Melting Point 0°C
CAS Max % 0.0048
19

Conductivity Standard, 10 μS/cm at 25°C (4.7 ppm TDS as NaCl), Ricca Chemical
SDP

EDGE
Boiling Point 100°C
Solubility Completely miscible
Color Colorless
Physical Form Liquid
CAS Min % 5.0E-4
Chemical Name or Material Conductivity Standard
Type Conductivity Standard
Name Note 10μS/cm (10μmho/cm) at 25°C
Concentration or Composition (by Analyte or Components) 4.7 ppm as NaCl
CAS 7732-18-5
pH 6.7 to 7.3
DOT Information Not Regulated by DOT
Shelf Life 12 months
Solution Type Conductivity Standard
Melting Point 0°C
CAS Max % 5.0E-4
20

Conductivity Standard, 1000 μS/cm at 25°C (495 ppm TDS as NaCl), Ricca Chemical
BIOPHARMA SDP

EDGE
Boiling Point 100°C
Type Conductivity Standard
Name Note 1mS/cm (1000μmho/cm) at 25°C
Concentration or Composition (by Analyte or Components) 495ppm as NaCl
CAS 7732-18-5
Color Colorless
Physical Form Liquid
CAS Min % 0.05
Chemical Name or Material Conductivity/TDS Standard
Solution Type Conductivity Standard
CAS Max % 0.05
21

Conductivity Calibration Pouches, Oakton™

Calibrate on the go with these single-use 20mL calibration pouches. Oakton™ Conductivity Calibration Pouches are sealed to ensure freshness.

Boiling Point 100°C (212°F)
Type Conductivity Standard
For Use With (Equipment) Conductivity Meter
Solubility Soluble
Color Clear
pH 4.7 to 7.8
Packaging Bottle
Quantity 20 Single-use Pouches
Chemical Name or Material Cole-Parmer Conductivity Standards
Technique Calibration of Conductivity Instrument
22

Potassium Chloride Conductivity Standard, 50,000 μS/cm (50 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
23

Oakton Conductivity and TDS Standard, Cole-Parmer™

Oakton Conductivity and TDS Standard is traceable to NIST standard reference materials. Solutions help users calibrate conductivity instruments to ensure accuracy.

Boiling Point 100°C (212°F)
For Use With (Equipment) Conductivity Meter
Solubility Soluble
Color Clear
pH 4.7 to 7.8
Packaging Plastic
Quantity 500 mL
Chemical Name or Material Conductivity Standard
Technique Calibration of Conductivity Instrument
Solution Type Standard Solution
24

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
PubChem CID 4873
Type Conductivity Standard
CAS 7447-40-7
For Use With (Equipment) Conductivity Meters and Probes
MDL Number MFCD00011360
Packaging Bottle
Technique Calibration of Conductivity Instrument
Molecular Formula ClK
25

Lanthanum Nitrate TS, Ricca Chemical
SDP

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

EDGE
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
26

Potassium Chloride Conductivity Standard, 84 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+]

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
27

Conductivity Standard, 20,000 μS/cm (20 mS/cm) at 25°C (11,000 ppm TDS as NaCl), Ricca Chemical
SDP

EDGE
Boiling Point 100°C
Molecular Weight (g/mol) 58.44
ChEBI CHEBI:26710
Color Colorless
Physical Form Liquid
Chemical Name or Material Conductivity/TDS Standard
SMILES [Na+].[Cl-]
InChI Key FAPWRFPIFSIZLT-UHFFFAOYSA-M
PubChem CID 5234
Type Conductivity Standard
Concentration or Composition Notes 11,000ppm as NaCl
CAS 7732-18-5
MDL Number MFCD00003477
Packaging Natural Poly Bottle
IUPAC Name sodium chloride
Molecular Formula ClNa
28

Conductivity Standard, 500 μS/cm at 25°C (240 ppm TDS as NaCl), Ricca Chemical
SDP

EDGE
Boiling Point 100°C
Solubility Completely miscible
Color Colorless
Physical Form Liquid
Chemical Name or Material Conductivity/TDS Standard
Type Conductivity Standard
Name Note 500μS/cm (500μmho/cm) at 25°C
Concentration or Composition (by Analyte or Components) 240ppm as NaCl
CAS 7732-18-5
pH 6.7 to 7.3
Packaging Natural Poly Bottle
Odor Odorless
Solution Type Conductivity Standard
Melting Point 0°C
29

Potassium Chloride Reference Solution C, 1408.8 μS/cm at 25°C, 0.01 M, 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+]

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
30

Conductivity Standard, 150,000 μS/cm (150 mS/cm) at 25°C, Ricca Chemical
SDP

EDGE