Beschrijving
Anion Multi-element standaard (IC) ROTI®Star is een waterige multi-anionstandaard voor ionenchromatografie, die zeven anionen in gedefinieerde concentraties in water combineert. De oplossing bevat fluoride bij 10 mg/l, chloride bij 100 mg/l, nitriet bij 10 mg/l, bromide bij 10 mg/l, nitraat bij 100 mg/l, fosfaat bij 10 mg/l en sulfaat bij 100 mg/l. De dichtheid is ongeveer 1 g/cm³ en het kookpunt is 100 °C. Geleverd als eenheid van 100 ml, ondersteunt het kalibratie, systeemgeschiktheid en kwaliteitscontroles van IC-systemen die worden gebruikt voor milieu- en wateranalyse. Van fabrikant Carl ROTH, de ROTI®Star zeven-anionenmix dekt de meest voorkomende anorganische anionen die in chromatografielaboratoria worden gecontroleerd, waardoor meerpunt- of enkelpuntskalibratie mogelijk is zonder elk anion afzonderlijk te hoeven bereiden. Typische toepassingen zijn onder meer milieumonitoring, proceswatercontrole en methodeontwikkeling waarbij gelijktijdige kwantificering van F⁻, Cl⁻, NO2⁻, Br⁻, NO3⁻, PO4³⁻ en SO4²⁻ vereist is. De waterige matrix komt overeen met de standaard IC-eluenchemie en vereenvoudigt de verdunning tot werkstandaarden voor routinematige anionchromatografie-workflows.
Dit artikel hoort bij ICP, AAS & ionenstandaarden, in Analytische standaarden & referentiematerialen.
Belangrijkste kenmerken
- Chloride (Cl-): 100 mg/l
- Bromide (Br-): 10 mg/l
- Fluoride (F-): 10 mg/l
- Nitraat (NO3-): 100 mg/l
- Nitriet (NO2-): 10 mg/l
- Fosfaat (PO43-): 10 mg/l
- Sulfaat (SO42-): 100 mg/l
- Verpakkingsgrootte: 100 ml
- Dichtheid: ~1 g/cm³
- Kookpunt: 100 °C
- Productlijn: ROTI®Star 7 anionen
- Matrix: Water
- Technisch informatieblad:
- Veiligheidsinformatieblad:
Recent bekeken
Misschien vind je dit ook leuk
Browse related categories
Category
Analytical standards & reference materials
Sub-category
Catalogue
Brand
Questions about Anion Multi-element standaard (IC)
What is this article?
Anion Multi-element standaard (IC) 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 Chemicaliën.
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.
Which category should I open next?
The category is Analytical standards & reference materials. The sub-category is ICP, AAS & ion standards. The catalogue is Chemicaliën.
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.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.