TaqMan® SNAP Assays
TaqMan SNP Genotyping Assays now comprise the world’s largest pre-designed collection

We have expanded our content of Applied Biosystems TaqMan SNP Genotyping Assays content, and we now offer over 17 million assays for your convenience. By more than doubling our collection, your SNP of interest is now more likely to be available as a pre-designed assay. Gain the confidence you deserve with this updated TaqMan collection, the gold-standard technology in genotyping and genetic variation analysis, which also features:

  • Rigorous design pipeline with 90+ parameters for optimal primer-probe combinations
  • Functional quality testing on at least 20 gDNA samples for each assay
  • Flexible formats to accommodate any number of targets and samples
  • Proven technology, backed by over 40,000 publications and over 300 patents
  • Guaranteed performance*

TaqMan 5'-nuclease assay chemistry provides a fast and simple way to get SNP genotyping results.  With more than 17 million predesigned TaqMan SNP Genotyping Assays available for use in 48-, 96-, 384-well, and OpenArray real-time PCR instrument formats, you can select the workflow that best fits your genotyping needs.  Each predesigned TaqMan SNP Genotyping Assay in our collection includes two allele-specific TaqMan MGB probes containing distinct fluorescent dyes and a PCR primer pair to detect specific SNP targets. These TaqMan probe and primer sets (assays) uniquely align with the genome to provide unmatched specificity for the allele of interest.

TaqMan SNP Genotyping User Guide ›

Assay search and ordering tool

TaqMan SNP Genotyping assay formats

View specifications and documentation for TaqMan SNP Genotyping Assays.

Order your TaqMan SNP Genotyping Assays preplated into Fast or standard 96- or 384-well plates with the TaqMan Custom Plating Service. Perfect for analyzing a large number of samples for a few SNPs or evaluating a few samples for a large number of SNPs.

Custom TaqMan Assays for performing genotyping studies with any possible SNP, in any organism.

TaqMan OpenArray Genotyping Plates enable the highest sample throughput for mid-density genotyping: >110,000 genotypes in a single day with the QuantStudio 12K Flex Real-Time PCR System.

It's never been easier to search the more than 4.5 million TaqMan SNP Genotyping Assays with our new Assay Search Tool. Watch this short video to see how easy it is to find the right TaqMan SNP Genotyping Assay.