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.

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…

Hach conductivity standards are available in a variety of packaging sizes from 1 L bottle down to single-use 20-mL Singlets for on-site analysis. Singlets assure freshness and eliminate the possibility of contamination. All conductivity standards are NIST traceable for optimum conductivity cell calibration.

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.

CAS No.: 90-13-1 Storage Temperature: 2-8°C

METTLER TOLEDO offers a complete line of certified conductivity standards. All standards come with a quality inspection certificate, which guarantees the stated values and traceability.

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

Conductivity 25,000 +/- 200 uS/cm Made from potassium chloride.

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.

Synonym(s): PEG Grid Screening Solution 04/Fluka kit no 36436 Density: 1.06 g/mL at 20 °C Storage: 2-8°C

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

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

CAS: 7447-40-7 EC No: 231-211-8 MDL No: MFCD00011360 Liquid Linear Formula: KCl MW: 74.55

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.

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

Synonyms: Citrate-phosphate-glucose Storage Temperature: 2-8°C Application: For erythrocyte survival studies and whole blood storage. Suggested anticoagulant: whole blood ratio: 1.4:10.

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.

General description: contains Cobalt(II) chloride

CAS: 13590-82-4 EC No: 237-029-5 MDL No: MFCD00148852 UN No: UN3264; Haz Class: 8; Packing Group: III Liquid Linear Formula: Ce(SO₄)₂ MW: 332.24 Density (g/mL): 1.05

Synonym(s): crk-like protein Purity: ≥70% (SDS-PAGE) Storage: −70°C

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…

1 Analyte(s) @ 1000 µg/mL in methanol

If you have ever questioned the result of an analytical test, you'll immediately appreciate the value of using standard solutions. These solutions contain a defined concentration of analyte, allowing you to quickly verify that instrument operation, reagent performance, and variations in operator…

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…

Synonym(s): CAM2; CAMKB; MG C29528 Purity: ≥70% (SDS-PAGE) Activity: 4820-6521 nmol/min-+mg Storage: −70°C