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QSC Research

Laboratory Capabilities

An integrated peptide workflow, from custom synthesis through purification, analysis and packaging.

Peptide synthesis laboratory
Custom Peptide Synthesis
01

Custom Peptide Synthesis

Solid-phase peptide synthesis of custom sequences, including modified residues, cyclization and labeling.

  • Standard and difficult sequences
  • Modified residues, cyclization and labeling
  • Defined scale and purity targets
Peptide Purification
02

Peptide Purification

Preparative reverse-phase HPLC purification to a specified purity target.

  • Preparative reverse-phase HPLC
  • Fraction analysis and pooling
  • Purity specified per project
Analytical Testing
03

Analytical Testing

HPLC purity determination and LC-MS identity confirmation on each lot.

  • Analytical HPLC purity
  • LC-MS molecular identity
  • Chromatograms included in batch records
Lyophilization
04

Lyophilization

Controlled freeze-drying to produce stable, research-ready peptide powder.

  • Controlled freeze-drying cycles
  • Low residual moisture target
  • Stable powder format
Packaging and Labeling
05

Packaging and Labeling

Vialing, labeling and lot-traceable packaging under documented procedures.

  • Vialing at defined fill amounts
  • Lot-specific labeling
  • Traceable packaging records
Bulk Manufacturing
06

Bulk Manufacturing

Scaled batch production with consistent process records from lot to lot.

  • Scaled batch production
  • Consistent process records
  • Repeat lots on request
Project Inquiry

Discuss Your Sequence

Send the project requirements and we will advise on feasibility, scale and timeline.

Laboratory bench