Accredited Calibration and Test Methods

SEDITEST™

SEDITEST™

 

Since 2019 we have been a DAkkS accredited testing laboratory according to ISO/IEC 17025 and a certified calibration laboratory according to DIN EN ISO 15195:2019 with flexible category III accreditation.

 

Aim of accreditation

ISO/IEC 17025 accreditation is an internationally recognised standard for testing and calibration laboratories, ensuring that these laboratories are competent and deliver technically valid results. The 17025 accreditation demonstrates that we meet strict requirements in the areas of quality management, technical competence and accurate documentation. In addition, as a Medical Reference Measurement Laboratory, our calibration laboratory meets the extended requirements of DIN EN ISO 15195:2019 regarding competence in the field of laboratory medicine as a reference measurement laboratory.

 

Flexible Accreditation Category III

Flexible accreditation allows us to apply new versions of a standard or equivalent test method under the existing accreditation, provided that the scope or measurement principle does not change.

Compliance with the requirements for accreditation to ISO/IEC 17025 and certification to DIN EN ISO 15195:2019 is regularly verified by independent auditors.

 

Benefits for our customers

For our customers, this means that we have the expertise, qualified staff and suitable equipment to ensure reliable and reproducible measurement results.

Accreditation


 

Calibration Methods

Annext to certificate D-K-20613-01-00 according to DIN EN ISO/IEC 17025:2018 Calibration methods with scope according to Cat. III

 

Scope

 

Method

 

 

 

Reference to Standard

Medical reference measurement laboratories:

 

  • Determination of Erythrocyte Concentration in Controlled Blood

 

 

 

DIN 58932-3:2024-02

 

  • Determination of Leukocyte Concentration in Controlled Blood

 

 

 

DIN 58932-4:2003-07

 

 

 

 

 

 

Quantity of substance concentration

 

  • Determination of Hemoglobin Concentration in Controlled Blood

 

 

 

DIN 58931:2021-09

 

All standardized test methods with a flexible accreditation scope of category III:
Application of standards and test methods similar to standards with different editions

List last updated 17.09.2024

Test Methods

Annex to the accreditation certificate D-PL-20613-01-00

All standardized test methods have a flexible accreditation scope of category III
(application of standards with different editions)

 

Scope   Method   In-house Procedure   Standard Test Method
 

Particle
properties:

  • Size
  • Density
  • Concentration

 

 

 

 

  • Determination of particle size distribution by centrifugal sedimentation methods in liquids - Part 2: Photocentrifugal sedimentation method

 

 

 

ISO 13318-2:2007-09

 

  • Determination of particle size distribution by the gravity sedimentation method in liquids - Part 1: General principles and guidelines

 

 

 

ISO 13317-1:2001-05

 

  • Determination of particle density by sedimentation methods - Part 1: Isopycnic interpolation approach

 

 

 

ISO 18747-1:2018-03

 

  • Determination of particle density with sedimentation methods - Part 2: Multi-velocity approach

 

 

 

ISO 18747-2:2019-06

 
  • Number-based size distribution and concentration of cells and submicroscale particles (optical flow cytometry)

 

AA013

Rev. 1 from 11.2021

 

 

Dispersion
properties:

  • Stability
  • Demixing
  • Dispersbility

 

 

 

 

  • Real-time and accelerated determination of the stability of suspensions and emulsions: Optical measuring principle "STEP - Technology"

 

AA005

Rev. 3 from 10.2021

 

 

 

  • Sediment height determination in the gravitational and centrifugal field using optical detection and X-ray detection (STEP technology)

 

AA010

Rev. 6 from 03.2023

 

 

 

  • Quantification of the stability of concentrated dispersions - X-ray measuring principle (STEP - technology)

 

AA011

Rev. 2 from 09.2023

 

 

 

  • Determination of Hansen solubility/dispersibility parameters for nanoparticles and microparticles dispersed in liquids based on relative sedimentation time using optical detection.

 

AA012

Rev. 1 from 11.2021

 

 

Mechanical
strength testing

 

 

  • Determination of the bond strength of bonded joints and composite materials (CAT technology)

 

AA014

Rev. 5 from 12.2021

 

 

 

  • Metallic and other inorganic coatings - Method for quantitative measurement of adhesion strength by the tensile test

 

 

 

DIN EN 13144:2019-02

 

List last updated 17.07.2024

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