Description
TOC Standard ROTI®Calipure 500 mg/l is a ready-to-use calibration solution prepared as potassium hydrogen phthalate for total organic carbon determination. The aqueous standard is filled Physical data indicate a density of approximately 1 g/cm³ and a boiling point of 100 °C, consistent with a dilute water-based matrix compatible with common TOC analyser workflows. The defined 500 mg/l carbon level supports single-point controls or inclusion in multi-point calibration sequences according to validated laboratory procedures. Offered in the ROTI®Calipure range from manufacturer Carl ROTH, the preparation supplies a clear, potassium hydrogen phthalate-based carbon source for reproducible analyser response. Glass packaging allows visual inspection before use and integrates easily into routine storage and handling. quantity is practical for daily quality control, method development and batch testing without generating large residual volumes. Density and boiling behaviour match expectations for aqueous TOC reference solutions used on combustion or wet-oxidation platforms in environmental, industrial and research settings.
This article is part of Reagents for analysis (Ph. Eur., ASTM, DIN), in Analytical standards & reference materials.
Key features
- c (C) as KC8H5O4: 500 mg/l
- Pack sizes: 100 ml, 500 ml
- Density: ~1 g/cm³
- Boiling point: 100 °C
- Product line: ROTI®Calipure
- Concentration: 500 mg/l
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about TOC Standard, ROTI®Calipure 500 mg/l , 100 ml, glass
What is this article?
TOC Standard, ROTI®Calipure 500 mg/l , 100 ml, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Reagents for analysis (Ph. Eur., ASTM, DIN), inside Analytical standards & reference materials, in Lab chemicals.
A reagent for analysis is a chemical whose impurities are limited so they do not become a signal in a titration, a digestion or a photometric method. Pharmacopoeia, ASTM and DIN names point at different limit lists. The grade, not only the identity, is the purchase.
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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