Description
Buffer solution with dosing cap pH 10,00 (25 °C) blue is a technical pH buffer prepared according to DIN 19267 and supplied in a 1000 ml ready-to-use format. The solution is coloured blue for easy visual identification and is traceable to standard reference materials from PTB and NIST, supporting reliable calibration and verification of pH meters in routine laboratory work. Packaged in a natural HDPE dosing bottle fitted with a 28 mm tamper-evident closure, it allows controlled dispensing of 20 ml or 25 ml volumes without the need for additional measuring equipment. This convenient presentation from IDL GmbH reduces handling steps and helps maintain solution integrity during repeated use. Suitable for quality-control laboratories, educational settings and general analytical environments that require a stable alkaline buffer at pH 10,00, the product combines standardised composition with practical dosing features. The 1000 ml pack size offers an economical supply for frequent calibration tasks while the integrated dosing cap minimises waste and contamination risk.
This article is part of pH buffers & conductivity standards, in Buffers & pH solutions.
Key features
- Pack size: 1000 ml
- pH value: 10,00 (25 °C)
- Colour: Blue
- Standard: DIN 19267 technical buffer
- Traceability: PTB and NIST reference materials
- Bottle: HDPE natural with 28 mm dosing cap
- Technical Information Sheet:
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Questions about Buffer solution in handy dispensing bottle pH 10,00 (25°C) blue, 1000 ml
What is this article?
Buffer solution in handy dispensing bottle pH 10,00 (25°C) blue, 1000 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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