PCR (Polymerase Chain Reaction) is one of the most common methods in molecular biology research. It is used in a wide variety of applications including cloning, gene expression analysis, genotyping, sequencing, and mutagenesis. The Thermo Scientific PCR portfolio has everything you need for a successful PCR run: DNA polymerases, reaction vessels, PCR buffers and reagents. Our offering consists of solutions for every DNA amplification requirement, from routine PCR to highly demanding and challenging applications.


Most popular PCR products

Phusion DNA Polymerases

Armadillo PCR plates

DreamTaq DNA Polymerase

Featured PCR product categories

PCR enzymes & master mixes

Wide range of PCR enzymes & master mixes for applications including routine, hot start, high-fidelity, & direct PCR

Reverse transcription

Reverse transcriptases, first strand cDNA synthesis kits, and optimized kits for RT-PCR and RT-qPCR


Molecular biology grade dNTPs, NTPs, and modified nucleotides

Thermal cyclers

Applied Biosystems instruments renowned for their reliability, accuracy and user-friendly interfaces

Plastic consumables

PCR plates, individual tubes, strip tubes, and different sealing options

PCR buffers & reagents

PCR enzyme buffers, related enzymes, reagents, and water

PCR primers

High quality custom DNA oligos made to your specifications


PCR articles

PCR webinars

PCR web tools

Find videos, webinars, articles, and tools in our Molecular biology resource library

Custom PCR solutions