High quality SNP genotyping is performed using a PCR primer for the region adjacent to each SNP and an oligo probes in the SNPs region.
1-72 SNPs can be genotyped simultaneously using VeraCode technology.
(The number of SNPs that can be genotyped at any one time depends on the SNPs being assayed. )

Veracode technology can be applied to the GoldenGate method which was adopted by the HapMap Project.
48, 96, 144, 192, 384 SNPs can be genotyped simultaneously. (SNPs more than 384 SNPs is also genotyped but subject to discussion. )
Beads shall be customized upon your order.

3,000-200,000 SNPs can be genotyped simultaneously. iSelect chips can process 3,000-60,800 SNPs, and iSelect HD chips can process 60,800-200,000 SNPs.
Chips can be customized upon your order.