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Services & Solutions
pharmablock,药石科技
Services & Solutions
Small Molecule Drug Substance CDMO Services
    • Continuous Flow
    • Micropacked Bed
    • Heterogeneous Catalysis
    • Biocatalysis
    • Photochemistry
    • Electrochemistry
    • Crystallization and Micronization
    • Solid State Chemistry
    • Process Safety Assessment
    • Separation and Purification
    • Highly Potent

Analytical R&D and QC

PharmaBlock's analytical and QC team provides comprehensive services to customers, covering the entire process from RSM and intermediates to API development. These services include analytical method development and validation, release testing, and stability studies.

The analytical team has following capabilities:
  • Experienced in analytical support from early to late-stage to commercial CMC projects
  • Phase-appropriate methods development, validation and transfer including stability-indicating method development and forced degradation studies for DS

      - Microbiological testing (microbial limits test, test for specified microorganisms, bacterial endotoxins test) methods development, validation

      - Elemental impurities test (ICP-MS) methods development, validation

      - Particle size distribution methods development, validation

  • Specification setting for early, late clinical to commercial stage RM, intermediate, API
  • RMs and in-process control, API release tests (chemical and physical properties)
  • Impurity profiling, impurity isolation and structural identification
  • Reference standard characterization and qualification
  • Evaluation of genotoxic impurities (GTIs) with internal database
  • Formal and informal stability studies
Microbiology Laboratory:
  • Class D cleanroom with local Class A areas
  • Capable of conducting microbial limits, bioburden, utility system testing, and environmental monitoring
  • Subjected to periodic and routine monitoring
Analytical Equipment and tests:
Chromatographic Analysis
  • LC, LC-MS, UPLC, UPLC-MS, UPCC, UPCC-MS, LC-MS/MS, GC, GC-MS, IC, Prep-HPLC, SFC
Impurity Identification
  • NMR, LC-Q-TOF, Orbitrap (HRMS), IR
Elemental Analysis
  • ICP-MS, ICP-OES, Microwave Digestion
General Analysis
  • Analytical Balance, KF Titrator with Oven, Polarimeter, Melting Point, Potentiometric Titrator, Muffle Furnace, Drying Oven, Halogen Moisture Meter, Ultra-Pure Water System