Attention:

Certain features of sigmaaldrich.com 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.

Custom DNA Oligos – Synthesis and Processing

Our in-house Engineering team includes mechanical, electrical and software professionals who design and qualify our proprietary synthesis and processing equipment. Instruments are qualified through an established design review process as well as Installation Qualification and Operational Qualification (IQ & OQ) programs. An extensive preventive and prognostic maintenance program for instruments provides optimal performance, ensuring consistency and reliability. Our LIMS system continuously monitors the progress of each oligo in real-time and nonconforming products are flagged for quarantine.