Description
Buffer solution with dosing cap pH 10,00 (25 °C) blue is a technical pH buffer solution prepared according to DIN 19267. It is traceable to standard reference materials from PTB and NIST, providing reliable reference values for laboratory pH work. The ready-to-use blue buffer is filled in a 500 ml natural HDPE dosing bottle fitted with a 28 mm tamper-evident closure. An integrated dosing cap delivers convenient 20 ml and 25 ml volumes for controlled dispensing during calibration and verification of pH meters and electrodes. This buffer solution from manufacturer IDL GmbH is intended for technical applications that require a stable pH 10,00 value at 25 °C. The natural HDPE bottle supports practical everyday handling on the bench, while the blue colour allows rapid visual identification among other buffer standards. Suitable for analytical laboratories, quality-control environments and teaching laboratories that depend on consistent alkaline buffer solutions for routine measurements.
This article is part of pH buffers & conductivity standards, in Buffers & pH solutions.
Key features
- Pack size: 500 ml
- pH value: 10,00 (25 °C)
- Colour: Blue
- Bottle material: Natural HDPE
- Closure: 28 mm tamper-evident
- Dosing volume: 20 and 25 ml
- Technical Information Sheet:
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Questions about Buffer solution in handy dispensing bottle pH 10,00 (25°C) blue, 500 ml
What is this article?
Buffer solution in handy dispensing bottle pH 10,00 (25°C) blue, 500 ml is the article on this page. Luminix Health distributes IDL GmbH 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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