Synbio Technologies supplies our customers with double-stranded, sequence-verified gene/DNA fragments (synstrands) in only a few business days. These fragments offer an affordable and accessible construction or modifications of genetic sequences. The various applications include antibody research and CRISPR-mediated gene/genome editing, being used as qPCR standards, etc. Our Synstrands DNA fragment synthesis service provides a more rapid and efficient method for simple gene synthesis and construction. Synstrands DNA Fragments are available in two delivery forms: Eppendorf tubes or plates.

Services Specifications

Normal Sequences:

Length (in bp) Production Time (business day) Price
<300 8-10 $45
300-1.8K 8-10 $0.11/bp
1.8K-3.2K 10-12 $0.12/bp

Complex Sequences:

Complexity Production Time (business day) Price
Complex 10-15 $0.18-0.22/bp
Extreme Complex 15-20 Quote

Process of DNA Fragment Synthesis Service

Competitive Advantages

  • Cost-effective approach: Competitive prices without sacrificing the overall quality.
  • High performance: Sanger sequencing verification, ultra-high success rate of downstream cloning.
  • Free codon optimization: Improves the synthesis feasibility of complex sequence, enables a significant increase in protein expression.


  • CRISPR-Based Genome Editing
  • Recombinant Antibody Engineering
  • qPCR and PCR Controls
  • Enzyme Engineering
  • Vaccine Research
  • High Resolution Melt (HRM) Assays