Reqbio provides highly characterized and precisely defined diagnostic references and controls to help you analyze the sensitivity, specificity and stability of your experiment, optimize and validate new tumor testing methods and monitor your experiment routinely. We accurately locate the gene mutation sites, quantify the frequency of gene mutations, and provide reference for various molecular diagnostic techniques. We have rich experience and quality products in the fields of LDT, IVD and CDx. Our product forms include gDNA, RNA, Cell pellet, cfDNA, FFPE Block and Slide. The product covers a variety of mainstream mutation sites, fusion sites, copy number variation sites, methylation, TMB, MSI, etc., covering hundreds of tumor-related genes, assisting early tumor screening, tumor diagnosis and medication guidance.