Description
UV-VIS Standard potassium dichromate is a ready-to-use calibration solution in the ROTI®Calipure line, specified at 100 mg/l absorption for ultraviolet-visible spectrophotometric work. It supports photometric verification, instrument performance checks, and routine quality control of UV-VIS systems in analytical laboratories. Physical data include a density of approximately 1 g/cm³ and a boiling point of 100 °C, reflecting a water-based medium suitable for standard laboratory handling. The 250 ml pack size offers a practical volume for method validation, system suitability testing, and periodic calibration routines without frequent reordering. This ROTI®Calipure potassium dichromate standard from manufacturer Carl ROTH delivers a higher absorption level for workflows that require a stronger reference signal. Analytical, pharmaceutical, environmental, and general chemical laboratories can apply the solution directly in established UV-VIS protocols. Clear labelling and a defined absorption value help maintain measurement traceability across instruments, operators, and shifts while keeping preparation steps to a minimum on the bench.
This article is part of ICP, AAS & ion standards, in Analytical standards & reference materials.
Key features
- Pack size: 250 ml
- Density: ~1 g/cm³
- Boiling point: 100 °C
- Product line: ROTI®Calipure
- Absorption: 100 mg/l
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Questions about UV-VIS Standard potassium dichromate, ROTI®Calipure, 100 mg/l absorption, 250 ml
What is this article?
UV-VIS Standard potassium dichromate, ROTI®Calipure, 100 mg/l absorption, 250 ml 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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