LOTUSBIO / SEQUENCE-DEFINED RESEARCH PROJECTS
Custom peptide synthesis
for research projects.
Bring your peptide sequence and project requirements to LotusBio. We support custom peptide synthesis inquiries alongside bulk research-material supply and private-label packaging. Feasibility, specifications, documentation, price and timing are confirmed for each project.
For laboratory, analytical and research procurement. Not for human or veterinary use.
01 / DEFINE
Describe the peptide.
Provide the sequence or a non-confidential project summary. Include requested terminal groups, modifications or other identity requirements for technical review.
02 / SPECIFY
Set your target requirements.
Tell us the quantity, target purity, delivery format and analytical documents your purchasing process requires. Requested parameters are reviewed individually.
03 / CONFIRM
Review the project quotation.
Our team reviews the request before confirming feasibility, proposed specifications, available documentation, pricing and timing. Requirements are not confirmed until agreed for the project.
What to include in a custom synthesis request
- Sequence or a non-confidential description of the project.
- Total target quantity in mg, g or kg, and any preferred container format.
- Target purity and any separate peptide-content or identity-testing requirements.
- Requested terminal groups, modifications or other project-specific requirements.
- Required batch documentation, destination and preferred timing.
Requested length, scale, purity, modifications and dates are project inputs, not statements of guaranteed production capability. Ask our team to confirm which requirements can be supported before placing an order.
Review the COA verification guide when defining documentation needs. Match final specifications and reports to the material agreed for your project.
START A PROJECT DISCUSSION
Request a synthesis project review.
Send your initial requirements. If a sequence needs confidentiality terms or special handling, contact our team to agree a suitable process before sharing it.
info@lotusbio.cn ↗Use this form for non-confidential information. The form uses FormSubmit to send your request to info@lotusbio.cn. Do not include confidential sequences or documents in the initial request.
Custom peptide synthesis questions
Is custom synthesis the same as private-label packaging?
No. Custom synthesis starts with sequence-defined project requirements. Private-label packaging concerns product presentation, labels and outer packaging. Tell us if your project needs both services so each scope can be reviewed.
Can you confirm a sequence, modification or quantity before I order?
Submit your project requirements for review. Our team confirms feasibility and proposed specifications individually; this page does not set universal sequence-length, scale or modification limits.
How are purity and documentation agreed?
State the target purity and any identity, peptide-content or other analytical requirements. Ask which documentation is available for the proposed project, and confirm the agreed specification and batch reference before ordering.
When will the project be delivered?
Preparation, synthesis and shipping requirements are reviewed with the quotation. A requested date or a historical small-parcel shipping example is not a delivery commitment for a custom synthesis project.
Explore other supply routes
Browse bulk raw materials · Review catalog vial formats · Discuss private-label packaging · Review documentation coverage