Cytiva offers solutions to support your work from biological research to clinical therapy, including tools for research, drug discovery, diagnostics, and bioprocessing.
https://www.cytivalifesciences.com

Developer of MLPA for relative quantification of up to 40 nucleic acid sequences in a single reaction. Kits are used for pre and postnatal analysis, hereditary cancer diagnostic, tumor characterization etc.
http://www.mrc-holland.com

The most reliable provider of custom synthetic DNA, siRNA, gene arrays etc.
http://www.sigmaaldrich.com/Brands/Sigma_Genosys.html