Gene Synthesis 1–3 kb
The 1–3 kb range covers most standard genes and expression constructs. Provider availability and pricing vary significantly in this range. Here is a comparison for a representative 2000 bp sequence.
| Provider | Product | Price (2,000 bp) | Per bp | Turnaround | Length range | Feasibility |
|---|---|---|---|---|---|---|
| Gene fragment | $140.00 | $0.070 | 2–4 business days | 300–5,000 bp | Yes | |
| gBlocks gene fragment | $140.00 | $0.070 | 1–3 business days | 125–3,000 bp | Yes | |
| ENFINIA linear DNA | $140.00 | $0.070 | 6–8 business days | 1,000–7,000 bp | Yes | |
| Clonal gene | $180.00 | $0.090 | 4–10 business days | 300–5,000 bp | Yes | |
| ENFINIA plasmid DNA | $240.00 | $0.120 | 6–8 business days | 1,000–15,000 bp | Yes | |
| GeneStrands fragment (1001–2000 bp) | $310.00 | Flat fee | 5–8 business days | 1,001–2,000 bp | Yes | |
| Gene synthesis (standard) | $360.00 | $0.180 | 12–16 business days | 500–3,000 bp | Yes | |
| Gene in vector (501–3000 bp) | $400.00 | $0.200 | 15–20 business days | 501–3,000 bp | Yes | |
| Gene synthesis (clonal) | $800.00 | $0.400 | 6–13 business days | 501–2,000 bp | Yes | |
| Gene in vector (≤500 bp) | — | Flat fee | 5–6 business days | 100–500 bp | Outside range | |
| GeneStrands fragment (≤500 bp) | — | Flat fee | 2–4 business days | 100–500 bp | Outside range | |
| eBlocks gene fragment | — | $0.070 | 1–3 business days | 300–1,500 bp | Outside range | |
| GeneStrands fragment (501–1000 bp) | — | Flat fee | 3–5 business days | 501–1,000 bp | Outside range |
Prices based on published list prices for a 2,000 bp sequence. Actual quotes may vary based on sequence complexity, volume discounts, and promotions. Contact vendors directly for exact pricing.
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Compare your sequenceFrequently asked questions
How much does it cost to synthesise a 2 kb gene?
At $0.07/bp, a 2000 bp gene fragment from Twist or IDT costs approximately $140. Clonal genes in a vector cost more — Twist charges $0.09/bp ($180) and Eurofins charges $0.40/bp ($800) for cloned, sequence-verified constructs.
Which providers can synthesise genes up to 3 kb?
Most providers cover up to 3 kb: Twist (up to 5 kb), IDT gBlocks (up to 3 kb), Eurofins (up to 2 kb for GeneStrands, 2 kb for clonal), Bio Basic (up to 3 kb), and ProteoGenix (up to 3 kb standard).