The Most Reliable Gene Synthesis Provider

Over 99.9% Delivery Rate Regardless of Complexity

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Backed by our 99.9% completion rate, GENEWIZ can synthesize naturally occurring sequences, codon-optimized genes, gene libraries, complex sequences, large sequences, or any other sequence you need for your research--no matter the difficulty level.

With industry-leading Ph.D.-level technical support to proactively communicate and troubleshoot technical difficulties, it's no wonder top research labs and pharma/biotech companies around the world rely on GENEWIZ's proprietary protocols to synthesize their long and difficult DNA sequences.

Our streamlined process offers timely and dependable results, giving you the flexibility to focus on other research priorities. Simply submit your nucleotide or amino acid sequence, and GENEWIZ will deliver it exactly as ordered.



“Absolutely perfect customer service and technical service experience, which tailored the synthesis project components, including secondary construct derivation from primary gene synthesis and subsequent cloning into a customer vector, in a rational, cost sensitive and time efficient way that exactly met our needs…. As a young researcher you've made a lifelong GENEWIZ customer....”

- Evan Angelos, Michigan State University


Improved Genome Editing Using Single-Stranded DNA

Thursday, November 7th at 12pm and 3pm ET


Features & Benefits

Easy Online OrderingGet a no obligation quote using the online quotation form within your online account.

PhD-level Consultation & Support:  Our dedicated Project Management team (Project Management) can tailor the order to your exact specifications, and support you throughout the entire project. Please contact GENEWIZ with any questions regarding your project.

Advanced Technologies: Advanced technologies enable GENEWIZ to synthesize sequences with difficult stretches like highly repetitive, AT-rich, and GC-rich DNA.

Standard Deliverables:

  • 2-5 µg of lyophilized plasmid containing your sequence verified synthetic construct
  • Certificate of Analysis (COA) including restriction digest
  • Sequence trace data with alignment
  • Sequence files of synthetic gene alone and in vector

Intellectual Property Security: GENEWIZ does not claim rights or ownership of any intellectual property related to the DNA/amino acid sequences provided by our customers or the resulting synthetic genes. All intellectual properties are protected by our strict company-wide IP policy. No data or material will be released to a third party without your consent. View our policy here.

Great alternative to cloning: GENEWIZ Gene synthesis is a simple and convenient alternative to traditional cloning projects.

Typical GEne Synthesis Workflow

  • Oligonucleotide Synthesis

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  • Gene Assembly

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  • Cloning

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  • Quality Control

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  • Synthetic Gene Shipment



GENEWIZ's experienced project managers are dedicated to ensuring your project's success. Our approach includes the monitoring of every project to ensure effective communication in order to keep you well-informed.

  • PhD-level scientists with strong molecular biology backgrounds are available to discuss your project needs
  • End-to-end support from project start to product shipping including weekly updates
  • Project inquiry reviewed for the most accurate turnaround estimate
  • Full support available to review results


*Samples must arrive at the GENEWIZ New Jersey laboratory before 10:00 am EST to qualify for Same Day service. Note that direct-sequencing templates are not available for our Same Day service.

Email | Phone (1-877-GENEWIZ (436-3949), Ext. 3) | Live Chat