Buffer solution pH 4,006, standardised, according to DIN 19266, 1 L, Altmann Analytik, art. AP2771251211
Altmann Analytik
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Buffer solution pH 4,006, standardised, according to DIN 19266, 1 L, Altmann Analytik, art. AP2771251211 Altmann Analytik

Buffer solution pH 4.006,1 L

Catalog nr. AP2771251211

Available

Altmann Analytik
Price:
€88,43
Ask quote for bulk order

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info@luminixhealth.com +32 13 30 43 61

Description

Buffer solution pH 4,006 is a standardised laboratory buffer prepared according to DIN 19266 and supplied in a 1 L pack. It is intended for calibration of laboratory pH measuring systems whenever precision measurements are required. Each batch is subject to batch control and is accompanied by a certificate of analysis, supporting traceable calibration work in analytical and quality-control environments. The solution is offered by manufacturer Altmann Analytik as a ready-to-use reference buffer for routine and high-accuracy pH electrode adjustment. Standardisation to DIN 19266 provides a defined reference point near pH 4 for multi-point calibration protocols. Typical use includes setting and verifying laboratory pH meters, electrodes and related measuring equipment before sample analysis. The 1 L volume suits shared bench stock or repeated calibration sequences without frequent reordering, while batch documentation helps laboratories maintain consistent calibration records.

This article is part of pH buffers & conductivity standards, in Buffers & pH solutions.

Key features

  • Pack size: 1 L
  • pH value: 4,006
  • Standard: DIN 19266
  • Type: standardised buffer solution
  • Quality control: batch control with certificate of analysis

Need technical support?

info@luminixhealth.com +32 13 30 43 61

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Catalogue

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Brand

Altmann Analytik

Questions about Buffer solution pH 4.006,1 L

What is this article?

Buffer solution pH 4.006,1 L is the article on this page. Luminix Health distributes Altmann Analytik 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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