Perform virtually any electrochemistry analysis with Thermo Scientific™ Orion™ Conductivity Standards and Solutions. Choose from a complete selection of conductivity accessories including conductivity standards and TDS (total dissolved solids) standards. All conductivity standards are…

Synonym(s): CD118; PBT; SCFR Purity: ≥70% (SDS-PAGE) Activity: 11.2-16.8 nmol/min-+mg Storage: −70°C

Composition: Water 98.93%, Potassium Chloride 1.07% Boiling Point: 100°C Density: 1.01 Melting Point: 0°C Color: Colorless liquid Physical State: Liquid pH Range: 5.4 to 8.6 Solubility Information: Miscible Shelf Life: 18 Months Storage: Ambient Conductivity/TDS Standard Range:…

Composition: Water 99.99%, Potassium Chloride 0.01% Boiling Point: 100°C Density: 1 Melting Point: 0°C Color: Colorless liquid Physical State: Liquid pH Range: 5.4 to 8.6 Solubility Information: Miscible Shelf Life: 6 Months Storage: Ambient Conductivity/TDS Standard Range:…

You will be hard-pressed to find another company that offers tighter specs and a wider range of conductivity standards. Tested in an ISO 17025 Accredited Laboratory.

Empirical Formula: CS₂ Linear Formula: CS₂ Formula Weight: 76.14 MDL Number: MFCD00011321 Density: 0.994 g/mL at 25 °C

1 Analyte(s) @ 100 µg/mL in methanol

Composition: Water 100%, Potassium Chloride 0% Boiling Point: 100°C Density: 1 Melting Point: 0°C Color: Colorless liquid Physical State: Liquid pH Range: 5.4 to 8.6 Solubility Information: Miscible Shelf Life: 6 Months Storage: Ambient Conductivity/TDS Standard Range: 50µS/cm …

Composition: Water 94.43%, Hydrochloric Acid 4.25%, Potassium Hexachloroplatinate (IV) 0.74%, Cobalt (II) Chloride Hexahydrate 0.58% Density: 1.03 Color: Orange liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 12 Months Storage: Ambient DOT: UN3264, CORROSIVE…

Tested in ISO 9000 Certified Lab. Traceable to NIST SRM. Certified to 0.5% of value. All values at 25°C.

Composition: Water 99.79%, Potassium Chloride 0.21% Boiling Point: 100°C Density: 1 Melting Point: 0°C Color: Colorless liquid Physical State: Liquid pH Range: 5.4 to 8.6 Solubility Information: Miscible Shelf Life: 12 Months Storage: Ambient Conductivity/TDS Standard Range:…

Concentration: 1000ppm Composition: Water 99.63%, Calcium Chloride Dihydrate 0.37% Boiling Point: 100°C Density: 1 Melting Point: 0.0°C Color: Colorless liquid Physical State: Liquid pH Range: 5 to 8 Solubility Information: Insoluble Synonyms: Stock Calibration Solution Shelf…

Hamilton offers conductivity standards whose stability of ±1% is guaranteed over a lifetime of up to 3 years. They can be used repeatedly under the condition that the bottle is not left open for more than 1 hour in total.

Composition: Water 99.93%, Potassium Chloride 0.07% Boiling Point: 100°C Density: 1 Melting Point: 0°C Color: Colorless liquid Physical State: Liquid pH Range: 5.4 to 8.6 Solubility Information: Miscible Shelf Life: 12 Months Storage: Ambient Conductivity/TDS Standard Range:…

Empirical Formula: C₇H₁₂BrNZn Linear Formula: NC(CH₂)₆ZnBr Formula Weight: 255.47 MDL Number: MFCD01316997 Density: 0.944 g/mL at 25 °C Storage: 2-8°C

You will be hard-pressed to find another company that offers tighter specs and a wider range of conductivity standards. Tested in an ISO 17025 Accredited Laboratory.

Empirical Formula: C₄H₂BrClSZn Linear Formula: C₄H₂BrClSZn Formula Weight: 262.87 MDL Number: MFCD01317001 Density: 0.984 g/mL at 25 °C Storage: 2-8°C

You will be hard-pressed to find another company that offers tighter specs and a wider range of conductivity standards. Tested in an ISO 17025 Accredited Laboratory.

You will be hard-pressed to find another company that offers tighter specs and a wider range of conductivity standards. Tested in an ISO 17025 Accredited Laboratory.

Storage: −70°C

You will be hard-pressed to find another company that offers tighter specs and a wider range of conductivity standards. Tested in an ISO 17025 Accredited Laboratory.

OAKTON Conductivity “Singles” pouches are convenient, air-tight pouches with high-precision calibration standards. Ideal for field use-take them to your test site for on-the-spot calibration. Pouches are labeled with equivalent values for ppm in KCl, NaCl and 442 and…

You will be hard-pressed to find another company that offers tighter specs and a wider range of conductivity standards. Tested in an ISO 17025 Accredited Laboratory.

Composition: Water 99.89%, Potassium Chloride 0.11% Boiling Point: 100°C Density: 1 Melting Point: 0°C Color: Colorless liquid Physical State: Liquid pH Range: 5.4 to 8.6 Solubility Information: Miscible Shelf Life: 12 Months Storage: Ambient Conductivity/TDS Standard Range:…

Composition: Water 99.96%, Potassium Chloride 0.04% Boiling Point: 100°C Density: 1 Melting Point: 0°C Color: Colorless liquid Physical State: Liquid pH Range: 5.4 to 8.6 Solubility Information: Miscible Shelf Life: 12 Months Storage: Ambient Conductivity/TDS Standard Range:…

Tested in ISO 9000 Certified Lab. Traceable to NIST SRM. Certified to 0.5% of value. All values at 25°C.

For ultra-low hardness determination by the Chlorophosphonazo method (Hach method 8374). 30 mL Self-Contained Dropping Bottle