The analytical services team at ChemPartner is equipped with modern, state-of-the-art instrumentation including HPLC, LC/MS, GC/MS, NMR, SFC, FTIR, and more. Our team provides a full range of analytical tasks to support drug discovery and development.

General Test Services

• Purity determination: HPLC, LCMS, GC, IC, NMR

• Impurity profiling: HPLC, GC

• Counter ion analysis: IC, HPLC

• Heavy metal analysis: AA

• EE, DE determination: chiral analysis

• Structure characterization: EA, MS, NMR, FTIR, UV

Chiral Separation

• Analytical Determinations

• Stereo-selective reaction monitoring

• Automated method screening (HPLC/SFC)

• Enantiomer screening for unknown racemic compositions (HPLC/SFC)

• Optical rotation, absolute configuration (Mosher’s Acid Test)

• Enantiomer Purification

• SFC and HPLC

• Scale: from mg to kg

• EE to specification: 95%-99%

• Large-Scale Chiral Purification

• Preparative HPLC

• Preparative SFC (mg to multi-kg scale)

• 500 g/day

• 10s of kilograms

• EE to specification: 95%-99%

Achiral Purification and Structure Elucidation

• Achiral Purification Services

• Synthetic compound purifications

• Small and large scale

• Library purification

• Purity to specifications: 95%-99%

• Low-level impurity isolations

• Structure Elucidation Services

• LC/MS method development

• Natural product structure determination

• Full structure elucidation: NMR (2D), HRMS, EA