Description
TOC Standard ROTI®Calipure 1200 mg/l is a total organic carbon standard prepared as potassium hydrogen phthalate at 1200 mg/l. The product is a liquid laboratory standard for TOC calibration at this concentration, with potassium hydrogen phthalate as the stated constituent. Density (D) is approximately 1 g/cm³ and the boiling point (bp) is 100 °C. These physical data describe the aqueous character of the 1200 mg/l preparation. Pack size is 100 ml in glass, corresponding to the listed unit quantity and a weight of 0,200 kg. This TOC Standard comes from manufacturer Carl ROTH as part of the ROTI®Calipure offering. The 100 ml glass pack holds the potassium hydrogen phthalate solution at 1200 mg/l for laboratory handling and instrument work. A density of about 1 g/cm³ means the mass-to-volume relationship is close to that of water, while the boiling point of 100 °C matches an aqueous system. Laboratories that specify TOC Standard ROTI®Calipure 1200 mg/l receive a potassium hydrogen phthalate-based standard in a 100 ml glass bottle together with the density and boiling point given above.
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
- Brand: ROTI®Calipure
- Concentration: 1200 mg/l
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about TOC Standard, ROTI®Calipure 1200 mg/l, 100 ml, glass
What is this article?
TOC Standard, ROTI®Calipure 1200 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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The category is Analytical standards & reference materials. The sub-category is Reagents for analysis (Ph. Eur., ASTM, DIN). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Volumetric standard solutions (titration), Spectroscopy & physical property standards and Indicators & indicator solutions.
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