Description
Acetate buffer solution pH 4.7 is a ready-to-use analytical reagent prepared according to Reag. Ph. Eur. 4.1.3 for controlled pH work in pharmaceutical and laboratory methods. With a nominal density of approximately 1 g/cm³ and a boiling point of 100 °C, the aqueous acetate system supports reproducible buffering around pH 4,7 in titrations, sample preparation, and pharmacopoeial procedures that specify this medium. Supplied in a 1 l plastic pack, the solution is convenient for routine bench use and method validation where a defined acetate buffer is required. This grade from manufacturer Carl ROTH belongs to the specialised Ph. Eur. 4.1.3 pH-buffer range used in analytical chemistry workflows. The formulation is intended for laboratories that need a consistent acetate buffer without on-site preparation, helping maintain method alignment with European Pharmacopoeia reagent monographs. Typical applications include pH adjustment, reference buffering, and supporting assays that call for acetate buffer solution pH 4.7 under Reag. Ph. Eur. conditions.
This article is part of pH buffers & conductivity standards, in Buffers & pH solutions.
Key features
- Pack size: 1 l plastic
- Density: ~1 g/cm³
- Boiling point: 100 °C
- Specification: Reag. Ph. Eur. 4.1.3
- Buffer type: Acetate buffer solution
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Acetate buffer solution pH 4.7, Reag. Ph. Eur. 4.1.3, 4001600, 1 l, plastic
What is this article?
Acetate buffer solution pH 4.7, Reag. Ph. Eur. 4.1.3, 4001600, 1 l, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in pH buffers & conductivity standards, inside Buffers & pH solutions, in Lab chemicals.
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 solutions. The sub-category is pH buffers & conductivity standards. The catalogue is Lab chemicals.
Shelves beside this one are Biological buffers (Tris, HEPES, MOPS) and Buffers (other).
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