Description
Platinum wire is a high-purity elemental metal wire with a minimum platinum content of 99,9 %, empirical formula Pt and CAS number 7440-06-4. The wire has a diameter of 0,3 mm, a molar mass of 195,08 g/mol, a density of 21,45 g/cm³ and a boiling point of 3827 °C, properties that suit demanding laboratory metal work. Offered as a 10 cm length in plastic packaging from manufacturer Carl ROTH, it is intended for analytical chemistry tasks such as qualitative cation detection and other applications that benefit from inert noble-metal surfaces or defined wire geometry. Platinum’s chemical resistance and thermal stability support reliable use where contamination-sensitive or high-temperature conditions apply. The defined purity and dimensions help laboratories specify a consistent elemental platinum source for detection reagents and related workflows. Handle according to standard laboratory practice and refer to the safety data sheet for material-specific guidance.
This article is part of Reference substances & reagents (other), in Analytical standards & reference materials.
Key features
- Assay: ≥99.9 %
- Diameter: 0.3 mm
- CAS number: 7440-06-4
- Pack size: 10 cm plastic
- EG nr.: 231-116-1
- Purity: min. 99,9 %
- Empirical formula: Pt
- Molar mass: 195,08 g/mol
- UNSPSC: 12141734
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Platinum wire, min. 99,9 %, diameter 0,3 mm, 10 cm
What is this article?
Platinum wire, min. 99,9 %, diameter 0,3 mm, 10 cm is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Reference substances & reagents (other), inside Analytical standards & reference materials, in Produits chimiques.
A reference substance has a stated identity and a stated content, used to check a method or to standardise a titration. It is a more tightly specified article than a reagent grade bottle of the same name. The lot's certificate is part of the product.
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 Reference substances & reagents (other). The catalogue is Produits chimiques.
Shelves beside this one are ICP, AAS & ion standards, Chromatography standards (GC, HPLC, pesticides), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
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