Gene Synthesis 500 bp – 1 kb
Sequences between 500 bp and 1 kb are the most commonly ordered length range. All major providers cover this range with competitive pricing. Here is a comparison for a representative 750 bp sequence.
| Provider | Product | Price (750 bp) | Per bp | Turnaround | Length range | Feasibility |
|---|---|---|---|---|---|---|
| Gene fragment | $52.50 | $0.070 | 2–4 business days | 300–5,000 bp | Yes | |
| gBlocks gene fragment | $52.50 | $0.070 | 1–3 business days | 125–3,000 bp | Yes | |
| eBlocks gene fragment | $52.50 | $0.070 | 1–3 business days | 300–1,500 bp | Yes | |
| Clonal gene | $67.50 | $0.090 | 4–10 business days | 300–5,000 bp | Yes | |
| Gene synthesis (standard) | $135.00 | $0.180 | 12–16 business days | 500–3,000 bp | Yes | |
| Gene in vector (501–3000 bp) | $150.00 | $0.200 | 15–20 business days | 501–3,000 bp | Yes | |
| GeneStrands fragment (501–1000 bp) | $157.00 | Flat fee | 3–5 business days | 501–1,000 bp | Yes | |
| Gene synthesis (clonal) | $300.00 | $0.400 | 6–13 business days | 501–2,000 bp | Yes | |
| ENFINIA linear DNA | — | $0.070 | 6–8 business days | 1,000–7,000 bp | Outside range | |
| ENFINIA plasmid DNA | — | $0.120 | 6–8 business days | 1,000–15,000 bp | Outside range | |
| 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 | |
| GeneStrands fragment (1001–2000 bp) | — | Flat fee | 5–8 business days | 1,001–2,000 bp | Outside range |
Prices based on published list prices for a 750 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
Which provider is cheapest for a 750 bp gene fragment?
At $0.07/bp, Twist Bioscience and IDT both offer gene fragments at the same price point for sequences around 750 bp ($52.50). Eurofins Genomics offers a flat-fee GeneStrands fragment at $157 for 501–1000 bp sequences.
Do I need a clonal gene or a gene fragment?
Gene fragments are non-cloned linear DNA, suitable for assembly and cloning in your own vectors. Clonal genes are sequence-verified in a plasmid, ready for expression. Clonal genes cost more but save downstream cloning work.