Certain features of will be down for maintenance Saturday afternoon/evening, February 24th starting at 3:00 pm CT until 9:00 pm CT.

Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.

Plant Molecular Biology

Plant Molecular Biology provides a variety of tools for plant researchers. Plant Molecular Biology includes plant nucleic acid purification, nucleic acid amplification, genome mapping and genotyping, gene expression analysis and cloning. Sigma’s Plant Molecular Biology products include products for extraction of genomic DNA from plant leaves or seeds to PCR, purification of genomic DNA from a variety of plant species and high throughput PCR and RT-PCR applications. All Plant Molecular Biology products are rigorously QC tested and supported by the leading supplier of Plant Molecular Biology research.