Description
Cobalt ICP Standard Solution is a concentrated single-element standard at 10 000 mg/l Co designed for calibration and quality control in atomic spectroscopy. The 100 ml pack is intended for ICP-OES, ICP-MS and comparable elemental techniques that require reliable cobalt reference values. Physical data include a density of approximately 1 g/cm³ and a boiling point above 83 °C, with transport classification under UN number 2031. This ROTI®Star preparation from manufacturer Carl ROTH enables laboratories to generate working calibrants, recovery spikes and instrument check solutions across environmental, metallurgical, battery-materials and industrial sample types. Analysts dilute the stock to levels appropriate for the linear range of the spectrometer and the expected cobalt content of unknowns. Using a pre-dissolved liquid standard reduces day-to-day variability associated with dissolving solid cobalt salts and supports consistent multi-point curves. With a filled weight of 0,141 kg, the unit volume fits routine spectroscopy benches and shared core facilities that maintain high-level single-element stocks for ongoing quantitative cobalt determination.
This article belongs on ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Co (Cobalt): 10000 mg/l
- Pack size: 100 ml
- Density: ~1 g/cm³
- Boiling point: >83 °C
- Product line: ROTI®Star
- Concentration: 10 000 mg/l Co
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
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Precautionary Statements (P-Phrases)
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Questions about Cobalt ICP Standard Solution, ROTI®Star, 10000 mg/l Co, Density (D) ~1 g/cm³
What is this article?
Cobalt ICP Standard Solution, ROTI®Star, 10000 mg/l Co, Density (D) ~1 g/cm³ is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in ICP, AAS & ion standards, inside Analytical standards & reference materials, in Lab chemicals.
An ICP, AAS or ion standard is a solution of a stated element or ion at a stated concentration, with an uncertainty. It is the calibration point of a spectrometer or an electrode. The matrix, often dilute acid, has to match the method. A standard past its expiry is not that concentration.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
Which category should I open next?
The category is Analytical standards & reference materials. The sub-category is ICP, AAS & ion standards. The catalogue is Lab chemicals.
Shelves beside this one are Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.