CEQAS offers the following constitutional EQAs:


  • Amniotic Fluid ü
  • Chorionic Villus - CVS ü
  • Products of Conception (G-banded only) ü
  • Products of Conception (Array/MLPA/PCR) ü
  • Prenatal microarray ü
  • Non Invasive Prenatal Testing (NIPT) pilot EQA 


  • Bloods - Postnatal ü
  • Constitutional microarray analysis - Postnatal - offered in collaboration with EMQN ü
  • Breakage Syndromes pilot EQA

Molecular Rapid Aneuploidy*

  • MRA - Molecular Rapid Aneuploidy (QF-PCR, MLPA, BoBs) -offered in collaboration with UK NEQAS for Molecular Genetics ü
  • Rapid Aneuploidy FISH ü

 Please click here to access a comprehensive list of EQAs offered in 2017.


ü Fully accredited EQA

Pilot EQAs are not accredited


Last updated: Tuesday, 11 July 2017
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