Description
TOC Standard ROTI®Calipure 80 mg/l is a total organic carbon (TOC) standard prepared as potassium hydrogen phthalate. The concentration is 80 mg/l and the pack is 100 ml in glass. Reported physical properties are a density (D) of ~1 g/cm³ and a boiling point (bp) of 100 °C. This ROTI®Calipure TOC Standard from manufacturer Carl ROTH is used in the laboratory as a carbon standard based on potassium hydrogen phthalate at 80 mg/l. The 100 ml glass bottle is the unit quantity; the listed weight is 0,200 kg. Potassium hydrogen phthalate defines the organic carbon content of the 80 mg/l preparation, while the density of ~1 g/cm³ and boiling point of 100 °C characterise the liquid. Laboratories that require a TOC Standard at 80 mg/l in a 100 ml glass container can employ this ROTI®Calipure preparation for calibration and related analytical tasks. Density remains ~1 g/cm³ and the boiling point 100 °C for this 80 mg/l potassium hydrogen phthalate TOC Standard in 100 ml glass.
This article is part of Reagents for analysis (Ph. Eur., ASTM, DIN), in Analytical standards & reference materials.
Key features
- Pack size: 100 ml glass
- Density: ~1 g/cm³
- Boiling point: 100 °C
- Concentration: 80 mg/l
- Prepared as: potassium hydrogen phthalate
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about TOC Standard ROTI®Calipure 80 mg/l, 100 ml, glass
What is this article?
TOC Standard ROTI®Calipure 80 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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