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Research Grade
Custom Peptides
Optimize your peptides by leveraging our vast expertise in the different fields of chemistry, including organic, inorganic, and biochemistry gained from over 25 years of experience.
We manufacture high quality peptides
From simple to highly modified peptides, we employ our >25 years of innovative know-how to help solve your proteomic needs.
We deliver up to gram quantities of peptides in research grade or as critical raw material.
Bulk quantities of catalog peptides are also available.
Length
Up to 60 amino acids
Purity
≥95%, ≥90%, ≥85%, ≥70%, or crude
Quantity
1mg minimum up to gram quantities, delivered as gross weight or net weight
Counter-Ion
Default is TFA salt. We also offer acetate, chloride or ammonium salt exchange for an additional fee
Please note that these specifications may vary for modified peptides
Identity
By Mass Spec Analysis
% Purity
By HPLC
Additional testing available upon request:
- Water content determination
- Peptide content determination (CHN analysis or quant-peptide service)
- Solubility testing
- Peptide Sequence confirmation
- Counterion determination
- Heavy metal content determination
- Endotoxin & Bioburden content determination
Documentation
- HPLC & Mass Spec chromatograms
- Technical data sheet (TDS)
Format
Lyophilized powder, peptide in solution on request
For special format, please inquire about our Dispensing options
Shipping
Ambient temperature
Lead Time
3-5 weeks
Highly modified peptides may require longer production times