Description
Cobalt ICP standard solution is a ROTI®Star single-element reference at 1000 mg/l Co for trace elemental analysis. It is intended for calibration and control work with ICP-OES, ICP-MS, and related atomic spectrometry techniques used in water and environmental testing. The solution has a density of 1,016 g/cm³ and a boiling point of 100 °C, providing clear physical data for handling and dilution planning. Packaged as 100 ml, it supports preparation of intermediate and working standards for cobalt quantification in routine laboratory sequences. Manufacturer Carl ROTH supplies this ICP standard within the ROTI®Star range for laboratories that need a defined cobalt concentration for instrument calibration, drift checks, and method verification. The 1000 mg/l level is convenient for serial dilution into typical working ranges encountered in water analysis and multi-element trace programmes. UN number 3264 is associated with the product for transport classification reference. Use this cobalt standard wherever reproducible elemental response and consistent Co calibration are required in spectrometric workflows.
This article belongs on ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- c (Co) as Co in 2 % HNO3: 1000 mg/l
- Pack size: 100 ml
- Density: 1,016 g/cm³
- Boiling point: 100 °C
- Product line: ROTI®Star
- Concentration: 1000 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, 1000 mg/l Co, Density (D) 1,016 g/cm³
What is this article?
Cobalt ICP Standard Solution, ROTI®Star, 1000 mg/l Co, Density (D) 1,016 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.
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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.
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