Mutational Quantification Control Plasma

BioChain provides DNA-free plasma spiked in Synthetic ctDNAs at fixed allele frequency (AF%) mixed with normal gDNA fragments. The product includes 37 mutant genes partially listed in the table below. This control plasma is more “patient-like “ in process validation and quality control.


  • High quality reference standards that are close to actual plasma samples
  • More than 50 mutant genes at fixed allele frequency


  • Positive and negative control for extraction and analysis workflow
  • Research and assay development


  • Mutant genes at fixed allele frequency determined by ddPCR
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