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Peptide ordering guide

First time custom peptide synthesis ordering? Eight aspects to consider when ordering a peptide

 

Peptide ordering guide

 

ordering peptide guideTo learn more, click on the corresponding icon below – Peptide ordering guide

 

measurementsTo ensure accurate measurements, make sure that quantities of peptides are given as net weight rather than gross weight generally stated by regular suppliers. See SB-PEPTIDE peptide quantification service.

 

Peptides are routinely delivered with TFA salts, which could be toxic for in vivo and in cellulo Peptide ordering guideapplications. It is therefore desirable to switch to acetate or HCl salt form of peptide. Discover SB-PEPTIDE peptide TFA removal service.

 

Compare analytical methods used to assess peptides. Purity should be determined on HPLC aPeptide ordering guidenalytical system using columns with 4 µm resolution or below. Get more information about our peptide quality control process.

 

Peptide ordering guidePrefer solubility to be physically tested rather than theoretically. Discover all benefits included in our services such as free peptide solubility test.

 

storeAsk for several aliquots to prevent losing peptide material when initially facing a difficulty in solubilizing the peptide. The ultimate way to ensure stability of peptides is to have them stored under inert gaz.

 

Peptide ordering guideIt is recommanded to store lyophilized peptides at -20°C. The shelf-life of peptides in solution is very limited. Peptides that undergo multiple freeze-thaw cycles are susceptible to degradation. Discover our peptide handling and storage guidelines.

 

express synthesisChoose the appropriate delivery service to deal with research deadlines and make sure that peptides are delivered with a certificate of analysis that attest the quality of the products in compliance to the requested specifications.