Gene Fragments
Twist Bioscience Gene Fragments improve your cloning process by minimizing colony screening. This allows you to save time and money by dramatically reducing cloning and sequencing costs. Think bigger, design on a grander scale, and accelerate your discoveries.
Place your order directly with the manufacturer.
Best price and reliability our lab has found for gene synthesis.
Gene synthesis
Twist Bioscience is a fraction of the price compared to other companies, with the same reliability and fast turn around. I ordered 9 gene fragments for Gibson Assembly into our own vector. Following cloning of the fragments into our plasmids, sequencing showed a 100% success rate with no mutations in any of the inserts.
Review Date: 9 Sept 2025 | Twist Bioscience
Fast delivery of ordered gene fragment
Molecular biology
I ordered a gene fragment from Twist Bioscience and received it within 4 working days. The pricing was very competitive, and their team provided clear guidance throughout the customs clearance process. Highly efficient and customer-friendly experience.
Review Date: 22 Aug 2025 | Twist Bioscience
Twist Bioscience makes high-quality DNA cloning faster, easier, and more affordable than ever
Molecular biology
Twist Bioscience is truly a game-changer in DNA synthesis. Their products arrive with excellent quality, fast lead time, and at a cost that is simply unmatched by any competitor!!! I have over ten years of experience designing and building complex DNA constructs, but TwistBio makes the process so effortless that even a new student can now generate custom plasmids exactly as they want. In addition, the ability of codon optimization for each targeting organism is another major advantage, ensuring the most reliable performance. Twist has fundamentally changed how we approach cloning—faster, easier, and far more cost-effective.
Review Date: 21 Aug 2025 | Twist Bioscience
Twist gene fragments - always 10/10
Synthetic biology
I recently ordered two gene fragments from Twist. Both arrived quickly within about a week and were 100% accurate. I regularly use Twist for synthesis of cloning inserts and have always been completely satisfied.
Review Date: 7 Aug 2025 | Twist Bioscience
DNA fragments are better than making fusion insert yourself
Molecular cloning
Instead making fusion myself I ordered a Twist DNA Fragment, Gibson‑assembled it into a pre‑cut mammalian expression vector. Screened two colonies—both perfect inserts, no mutations. Fast and reliable.
Review Date: 30 Jul 2025 | Twist Bioscience
Twist Bioscience quick, affordable and accepts more gene fragment designs and IDT.
Cloning for base and prime editing
When some of my gblocks were not accepted on IDT, I started looking somewhere else and found Twist Bioscience (I normally never really look around to other companies). There all was accepted and it was cheaper and fast turn around. I have to clone so many constructs and I haven't had any issues with Twist Bioscience. I appreciate they took away the shipping and handling costs for academia.
Review Date: 21 Jul 2025 | Twist Bioscience
Great quality and affordable
Cell biology research
The general quality and accuracy for the synthesized gene fragment is great. The cost-efficiency of gene synthesis service the most valued point and the reason for us to choose TwistBio.
Review Date: 14 Jul 2025 | Twist Bioscience
Straightforward, fast and cost-effective
Molecular Biology
It is easy to order gene fragments from Twist Bioscience and they offer a lot of help with their online tool for codon optimization. We have synthesized more than 20 different gene fragments through Twist and we have always obtained the clones we had designed. The price was the best we could find and the fast turn-around time is incredible - especially considering our lab is in Canada.
Review Date: 27 Jun 2025 | Twist Bioscience
Twist wins
Recombinant protein expression
I’ve been using Twist Bioscience for years now, mostly ordering gene fragments and clonal genes and honestly, my cloning has never failed. The quality, accuracy, and turnaround time are consistently impressive. I appreciate how streamlined everything is, from design to delivery. What stands out the most is reliability. As someone who juggles a lot at the bench, it’s a big deal when your DNA just works the first time, every time. No reordering, no surprises. I’m also looking forward to diving into their protein products soon, if the experience is anything like their gene synthesis services, I know I’m in good hands. Highly recommend for anyone who wants dependable results and solid support behind the scenes.
Review Date: 25 Jun 2025 | Twist Bioscience
Very satisfied
Molecular biology, cloning
Very satisfied with twist service of gene synthesis, timing respected
Review Date: 19 May 2025 | Twist Bioscience
Synthetic gene fragments are a simple and increasingly popular alternative to PCR-based cloning. Access to synthetic genes has been limited by cost, turnaround time, throughput, and quality. Twist Bioscience gene fragments improve your cloning process by minimizing colony screening. This allows you to save time and money by dramatically reducing cloning and sequencing costs. Think bigger, design on a grander scale, and accelerate your discoveries.
SPECS:
- 0.3 – 1.8 kb
- 100 ng – 1 μg per fragment
- No order limit
