Beschrijving
Water met 0,1 % mierenzuur is een ROTISOLV® LC-MS-grade waterig eluentbestanddeel, bereid voor chromatografisch en massa-spectrometrisch gebruik. Met de empirische formule H₂O, een molaire massa van 18,01 g/mol en een dichtheid van 1 g/cm³, biedt het een goed gedefinieerde waterige fase; het kookpunt is 100 °C. Het mierenzuuradditief zorgt voor een gecontroleerde zure omgeving die ionisatie en piekintegriteit in LC-MS ondersteunt zonder dat er apart met zuur hoeft te worden gewerkt. Dit preparaat van fabrikant Carl ROTH maakt deel uit van het ROTISOLV®-portfolio van oplosmiddelen met eluentadditieven en is bedoeld voor laboratoria die consistente LC-MS-grade water-mierenzuurmengsels nodig hebben voor reversed-phase en verwante scheidingsmethoden.
Dit artikel hoort bij Microbiële identificatie, hygiënecontrole & sneltesten, in Kweekmedia & microbiologie.
Belangrijkste kenmerken
- Mierenzuur (v/v): 0,095-0,105 %
- pH-waarde: 2,6-2,8
- 254 nm: ≤0,01 AU
- 230 nm: ≥45 %
- 210 nm: ≤0,05 AU
- Aluminium (Al): ≤0,05 ppm
- Calcium (Ca): ≤0,05 ppm
- IJzer (Fe): ≤0,05 ppm
- Kalium (K): ≤0,05 ppm
- Magnesium (Mg): ≤0,05 ppm
- Verpakkingsgroottes: 1 l, 2,5 l
- Empirische formule: H₂O
- Molaire massa: 18,01 g/mol
- Dichtheid: 1 g/cm³
- Kookpunt: 100 °C
- Technisch informatieblad:
- Veiligheidsinformatieblad:
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Questions about Water met 0,1 % mierenzuur, ROTISOLV® LC-MS-Grade, 1 l, glas
What is this article?
Water met 0,1 % mierenzuur, ROTISOLV® LC-MS-Grade, 1 l, glas is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Microbial identification, hygiene monitoring & rapid tests, inside Culture media & microbiology, in Media.
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A culture medium is the food and the solid or liquid home of a microorganism. Dehydrated media are powders the laboratory dissolves and sterilises. Ready-to-use plates and tubes are already that. A Petri dish is the plate. Selective media let one kind of organism grow and hold another back. The formulation and the supplements, not the colour of the agar, are the specification. Reference strains are at ATCC. Methods are on PubMed. Biosafety practice is the WHO laboratory biosafety topic.
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