Description
Buffer solution, pH 10.0 (20 °C), is a ready-to-use alkaline laboratory buffer for calibration and verification of pH meters and related measuring systems. Dyed violet for rapid visual identification among other standards, it is filled in a practical 1 L plastic bottle suited to everyday bench work and quality-control routines. The nominal pH is specified at a reference temperature of 20 °C, matching common laboratory practice for alkaline buffers. This product from manufacturer Altmann Analytik supports analytical laboratories, research facilities and industrial QC environments that require a stable alkaline reference point. The single-litre plastic pack offers a convenient working volume with straightforward handling and reduced breakage risk compared with glass. Originating from Germany and supplied as one piece, it integrates easily into multi-point calibration schemes alongside acidic and neutral standards. Use it wherever a clearly marked pH 10.0 reference at 20 °C is needed for instrument adjustment, verification or routine measurement support in the laboratory materials workflow.
This article is part of pH electrodes & sensors, in pH & electrochemistry.
Key features
- Pack size: 1 L plastic bottle
- Product type: Buffer solution, pH 10.0 (20 °C)
- Colour: Violet
- Container: Plastic bottle
- Reference temperature: 20 °C
- Country of origin: Germany
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Questions about Buffer solution pH 10.0 (20°C), Violet colored, sodium hydroxide, Bottle 1L
What is this article?
Buffer solution pH 10.0 (20°C), Violet colored, sodium hydroxide, Bottle 1L is the article on this page. Luminix Health distributes Altmann Analytik for laboratory use. It sits in pH electrodes & sensors, inside pH & electrochemistry, in Lab instruments.
A pH electrode is a glass membrane and a reference. It is a consumable: the glass ages, the junction clogs, and the reading drifts. A refillable electrode and a gel electrode differ in how they are maintained. The connector has to match the meter. The electrode, not the meter, is usually what is wrong.
A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.
Which category should I open next?
The category is pH & electrochemistry. The sub-category is pH electrodes & sensors. The catalogue is Lab instruments.
Shelves beside this one are pH meters, Conductivity meters & cells, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
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.
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Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
