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DNA Fragment Synthesis

Custom Linear dsDNA Services

Invitek Diagnostics offers high-quality, custom DNA fragment synthesis − delivering purified, linear double-stranded DNA (dsDNA) built to your specifications and ready for assembly, cloning, or downstream applications (e.g. positive controls for qPCR, dPCR, and NGS).

Our service is ideal for molecular biologists and synthetic biology teams who need assembly-ready DNA fragments without the bottlenecks of in-house generation.

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What We Deliver

  • Purified linear dsDNA: double-stranded, uncloned DNA fragments (not plasmids), supplied ready to use.
  • Assembly-ready design: tailored ends, overlaps, junctions, or restriction sites as specified.
  • Stringent quality control: production under QC-controlled processes to support reliable downstream use.
  • Flexible order options: fragments sized to your project needs with clear turnaround expectations.

Turnaround & Typical Fragment Sizes

Typical timelines below are based on fragment size and design complexity. Longer or more complex sequences may require feasibility review.

Fragment length (bp) Typical turnaround Quantity
100–500 bp 12–15 business days 400 ng
501–1,000 bp 12–15 business days
1,001–1,500 bp 12–15 business days
> 1,500 bp Contact us
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Share your sequence and design requirements - we’ll confirm feasibility, timeline, and delivery details.

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