Peptide Library Services

Peptide Libraries are systematic combinations of a large variety of peptides, which are widely used for target screening in popular research areas such as immunotherapy, vaccine development, drug discovery and proteomics. With our PepHTS™ platform, GenScript offers comprehensive Peptide Library services with extensive AccuPep QC services including TFA Removal, Solubility Testing, Endotoxin Control & Analysis and others to ensure your study success.
Peptide Library Specifications
One-Stop Solutions for Your Research in Immunology, Proteomics and Drug Discovery.
Crude Peptide Library (SC1177) Upgraded! | Purified Peptide Library (SC1487) | ||
---|---|---|---|
Length |
5-15 AA |
16-25 AA |
5-25 AA |
Purity |
Crude |
Crude |
≥70% to ≥98% |
Quantity |
1 – 20 mg |
1 – 20 mg |
1 – 9 mg*** |
Turnaround time (Business Days)* |
9-17 days |
15-20 days |
15-20 days |
Minimum order size |
24 peptides |
24 peptides |
|
Deliverable format** |
Lyophilized peptides in 96-well plate or individual well-labelled vials |
||
Quality documents |
MS only or COA, HPLC and MS for each peptide |
COA, HPLC and MS for each peptide |
|
Modifications |
Comprehensive: biotin, fluorescent dyes, phosphorylation, methylation, acylation, acetylation, unnatural amino acids, and many more |
- * Turnaround time may be longer for orders over 60 peptides.
- ** Automated peptide pooling available upon request.
- *** For quantity that is over 4 mg,please contact our technical manager to get quotation.
Getting a quote is easy: GenScript provides a secure peptide library online quotation system for your convenience. You can also email us with your peptide library quote request at peptide@genscript.com.
Select your Peptide Libraries by applications
GenScript’s customized Peptide Libraries are optimized for the following research areas:
- T-cell Immunotherapy
- Vaccine Development
- Cancer Research
- Antibody and T-cell Epitope Mapping
- Proteomics
- Biological Assays
Check out our Peptide Library Design Guide to get detailed instructions on how to pick the right Peptide Libraries for your research:
Applications | Service | Design | Purity |
---|---|---|---|
T-cell Immunotherapy |
Crude or ≥70% |
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Vaccine Development |
High Purity (≥90%) |
Cancer Research |
Crude or ≥70% |
||
Antibody and T-cell Epitope Mapping |
Crude or ≥70% |
||
Proteomics |
Crude |
||
Biological Assays |
≥70% or higher |
Technology and Quality
Peptide libraries are synthesized using our proprietary PepHTS™ Peptide Library technology and undergo vigorous quality control to avoid cross-contamination prior to delivery. Click here to find out more about our Total Quality Management System.

Ordering Information
- Order can be placed by email, phone, or fax with either a PO (Purchase Order) or credit card. Our customer service representatives are available 24 hours, Monday through Friday to assist you.
- We accept POs and major credit cards (
). A 7% New Jersey sales tax will be applied to orders shipped to New Jersey. Your credit card will be billed under "GenScript USA Inc." Click here to download our credit reference form. For international orders, we must apply the full charge at the time the order is placed. In the unlikely event that any given order cannot be filled, our guarantee will take the form of a full refund.