Description
Karl-Fischer-ROTI®Hydroquant standard is a sodium tartrate preparation with a minimum content of 99 %, intended for Karl Fischer titration work. The material is specified for KF-titration use and shows a density of 1,82 g/cm³, supporting volumetric water-determination procedures in analytical laboratories. It is supplied in a 100 g pack with a net weight of 0,493 kg, convenient for routine titration benches and method calibration tasks. As a volumetric reagent within Karl Fischer workflows, the standard helps laboratories establish and check titration performance when sodium tartrate is the chosen reference. This ROTI®Hydroquant grade from manufacturer Carl ROTH aligns with titration and volumetric reagent categories used in moisture analysis. Clear labelling of the minimum assay and density aids method documentation and reagent selection for KF systems. The 100 g unit quantity suits laboratories that need a practical working amount without bulk packaging, supporting consistent preparation of standards for volumetric Karl Fischer titration sequences in quality control and research settings.
This article is part of Reagents for analysis (Ph. Eur., ASTM, DIN), in Analytical standards & reference materials.
Key features
- Assay (perchloric acidim): 99,0-101,0 %
- Loss on drying (150 °C): 15,66 ±0,05 %
- Pack size: 100 g
- Density: 1,82 g/cm³
- Product type: Karl Fischer titration standard
- Composition: Sodium tartrate min. 99 %
- Technical Information Sheet:
- Safety Data Sheet:
Recently viewed
You may also like
Browse related categories
Category
Analytical standards & reference materials
Sub-category
Reagents for analysis (Ph. Eur., ASTM, DIN)
Catalogue
Brand
Questions about Karl-Fischer-ROTI®Hydroquant standard, sodium tartrate min. 99 %
What is this article?
Karl-Fischer-ROTI®Hydroquant standard, sodium tartrate min. 99 % 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.
Which category should I open next?
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.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.