Private label & packaging
Review real packaging options, brand artwork, labels, pack sizes and a sample approval checklist before the production commitment.
OEM & custom supply
From your brief to an agreed production plan.
Discuss custom materials, vial presentations, packaging and private-label requirements with First1BioLab. Start with a non-confidential brief or request an NDA.
Project scope
Choose the work your project needs.
Custom formats & blends
Target fill, material form, blend identity and analytical requirements.
Custom sequence synthesis
Sequence, modifications, scale and a feasibility review after confidentiality is arranged.
Development milestones
Know what comes next.
Brief & NDA
Confirm scope and sign the appropriate NDA before exchanging confidential details.
Feasibility & quote
Agree specifications, analytical scope, MOQ, price and timing.
Sample & approval
Confirm sample identity, presentation, artwork, analytical scope, acceptance criteria and the files handed over at approval.
Production & delivery
Confirm PO / PI, production, release documentation and shipment.
Shared manufacturing capabilities
Build the scope around your specification.
| Synthesis routes | SPPS (Fmoc/tBu), LPPS and hybrid routes |
|---|---|
| Sequence length | 2–60 amino acids as the standard review range; longer sequences reviewed by project |
| Modifications | Acetylation, amidation, lipidation, PEGylation and copper coordination |
| Scale and fills | Laboratory to commercial scale; vial fills from 0.5 mg to 120 mg within an agreed formulation |
| Packaging | Standard 10-vial packs, custom labels and multipacks |
| Project proposal | Specification, sample or pilot, analytical scope, ownership, timing and acceptance criteria |
Before production
Confirm the deliverables.
Can I request a sample or pilot batch?
Yes. Include sample or pilot quantities in the same inquiry. Feasibility, fees, analytical scope and shipment are confirmed in writing.
How are confidential details handled?
Request an NDA first. For custom syntheses, IP belongs to the buyer as recorded in the project agreement. Manufacturing responsibilities and permitted use of project information are also agreed in writing.
Can independent testing be included?
Yes. Agree the identified sample, laboratory scope, methods, fees, timing and acceptance criteria alongside the project.
Your next step
Tell us about your OEM project.
Share your project type, first-order scale, packaging and destination. You can request samples, a quote and related reports together.
- Share the material, quantity and destination.
- Receive availability, pricing, sample options and document details.
- Confirm specifications and terms before PO / PI.
Contact Us: First1biolab Pharmaceutical Technology Co., Ltd., Beijing, China.