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Frequently asked questions

Our Scientific Applications Support team has assembled a list of frequently asked questions to help you find answers quickly. Filter using one or more categories to focus on specific topics, or use the search bar to perform a text search.

How do I order PACE primers and PACE Genotyping Master Mix?

Order the allele-specific forward primers and common reverse primer from IDT at

Note: To have your primers designed, contact IDT at and provide your SNP coordinates or sequences with identified SNPs. IDT works directly with 3CR Bioscience, the originators of the PACE™ assay, to design the primers.

Order the PACE Genotyping Master Mix from 3CR Bioscience at


*RUO—For research use only. Not for use in diagnostic procedures. Unless otherwise agreed to in writing, IDT does not intend for these products to be used in clinical applications and does not warrant their fitness or suitability for any clinical diagnostic use. Purchaser is solely responsible for all decisions regarding the use of these products and any associated regulatory or legal obligations.