B2B
Bulk & custom synthesis
Volume pricing for catalog peptides, plus end-to-end custom synthesis from sequence to lyophilized vial.
Two ways to work with us
1. Volume pricing on catalog products
Every product in the catalog has a built-in tier discount: 5–9 units = 5% off, 10+ units = 10% off, applied automatically at checkout. For larger volumes (50+ vials, gram-scale, or recurring monthly orders) email us for institutional pricing — typical additional savings range 15–30%.
2. Custom synthesis
Send us any peptide sequence — natural, modified, cyclic, conjugated — and we will quote synthesis, purification and lyophilization to your spec. Typical specs:
- Length — 5 to ~50 residues
- Quantity — 5 mg, 10 mg, 25 mg, 100 mg, 500 mg, 1 g, 5 g, 10 g
- Purity — 95%, 98%, >99% by RP-HPLC
- Modifications — N-terminal acetylation, C-terminal amidation, biotinylation, FITC / TAMRA / Cy5 labeling, PEGylation, lipidation, disulfide cyclization, head-to-tail cyclization
- Salt form — acetate (default), HCl, TFA
- Format — lyophilized in glass vials, pre-aliquoted on request
Turnaround: typically 1–3 weeks depending on length, modifications and quantity. Documentation: every custom lot ships with full COA (HPLC + MS).
NDA & confidentiality
For unpublished or commercially sensitive sequences we sign a mutual NDA before reviewing the spec. Email sales@peptides-canada.ca to request our standard NDA.
Who we work with
- Academic research groups
- Contract research organizations (CROs)
- Peptides Canada and pharma R&D teams
- Cosmetic-research formulators
- Independent researchers and educators