Beschrijving
Bufferoplossing pH 10 voor complexometrie is een gebruiksklaar laboratoriumreagens, geformuleerd om de alkalische omstandigheden te handhaven die vereist zijn bij complexometrische titraties en gerelateerde workflows voor waterhardheid. Deze biedt een praktisch werkmedium van pH 10 voor EDTA-typebepalingen en andere complexometrieprocedures waarbij gecontroleerde alkaliteit essentieel is. Gegevens van de fabrikant vermelden een dichtheid van 0.984 g/cm³ en een kookpunt van 100 °C. Het product is Analytische en watertestlaboratoria kunnen deze integreren in routinemetingen van hardheid en complexometrische assays. Deze bufferoplossing van fabrikant Carl ROTH ondersteunt bepaling van fysische eigenschappen die samenhangen met waterhardheid. Het gebruiksklare formaat bespaart bereidingstijd, vermindert variabiliteit tussen batches werkbuffer en helpt titratieomstandigheden consistent te houden in onderzoeks-, industriële QC- en milieulaboratoria.
Dit artikel maakt deel uit van pH-buffers & geleidbaarheidsstandaarden, in Buffers & pH-oplossingen.
Kenmerken
- Verpakkingsgroottes: 1 l, 500 ml
- Dichtheid: 0.984 g/cm³
- Kookpunt: 100 °C
- pH-waarde: 10
- Technisch datablad:
- Veiligheidsinformatieblad:
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Questions about Bufferoplossing pH 10.00 voor , complexometrie, gebruiksklaar, 1 l, kunststof
What is this article?
Bufferoplossing pH 10.00 voor , complexometrie, gebruiksklaar, 1 l, kunststof is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in pH-buffers & geleidbaarheidsstandaarden, inside Buffers & pH-oplossingen, in Chemicaliën.
A pH buffer for calibration has a stated pH at a stated temperature, often traceable. A conductivity standard has a stated conductivity. They are not general reagents and they should not be poured back into the bottle. The temperature of the measurement has to be the temperature on the label, or the meter has to compensate.
A buffer resists a change in pH when a little acid or base is added. It does that because a weak acid and its conjugate base are both present. A pH buffer used to calibrate a meter has a stated value at a stated temperature. A biological buffer such as Tris or HEPES is chosen because it holds the pH of a living system and does not poison it. Conductivity standards are the sister articles for a conductivity meter. The ions are on PubChem. Electrode calibration practice sits with EURAMET and BELAC.
Which category should I open next?
The category is Buffers & pH-oplossingen. The sub-category is pH-buffers & geleidbaarheidsstandaarden. The catalogue is Chemicaliën.
Shelves beside this one are Biologische buffers (Tris, HEPES, MOPS) and Buffers (overig).
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