Reference materials  


In our offer you may find numerous samples which can be used in routine measurement creating applications and internal control of one’s own analytical methods. All the samples are delivered with a certificate of analysis.

We prepare a calibration set in cooperation with our customers to fit all needs. Here are different strategies possible: We can refer to customers’ samples or base on reference material that is provided with an certificate.


  • i.e. reference materials with a certificate whose each value is allocated uncertainty on a defined confidence level

  • i.e. materials or substances for which values of one or More properties are accepted as homogenous enough and defined well enough to enable their implementation in instrument calibration, checking measurement procedure or labelling selected properties

  • in the form of discuses, as well as powder, used to control calibration curve in time

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