Bioanalysis Services

Bioanalytical Services Description

Sino Biological has highly efficient and standardized enterprise processes and is a leading biotech company focusing on early drug discovery and development services. Sino Biological has passed the ISO9001:2008 quality management system certification and can provide supreme analysis services covering biological, physical, biochemical and other properties. With great expertise in biopharmaceutical analysis, we now can provide you rapidly analysis services including protein purity, molecular weight, peptide mapping, charge heterogeneity, glycosylation, thermostability, ADCC, CDC, affinity, residual host cell protein and processes related impurities, etc.

Sino Biological is equipped with LC-MS, GC-HPLC, Fluorescence Spectroscopy, Thermal Stability Analyzer, Dynamic Light Scattering, Capillary Electrophoresis, Octet Biomolecular Interaction Analysis and other advanced instruments. With rigorous scientific attitude and strict and standardized management system, Sino Biological can provide strong support for your scientific research and biopharmaceutical research work.

Bioanalytical Services Types


Bioanalytical Services Items

Characterization Analysis Method Pricing
Quantitation Quantitation UV-Vis / BCA / ELISA
Purity Purity test SDS-PAGE / SEC-HPLC / Capillary Electrophoresis (Reduced & Nonreduced)
Physicochemical properties Size heterogeneity analysis SEC-HPLC / Capillary Electrophoresis (Reduced & Nonreduced)
Molecular weight analysis LC-MS / SDS-PAGE / CE-SDS
Isoelectric point test Capillary Electrophoresis
Structural characterization Peptide Mapping RP-HPLC
N-terminal Sequencing LC-MS/MS
C-terminal Sequencing LC-MS/MS
Disulfide Bond Analysis LC-MS/MS
Sequence coverage LC-MS/MS
Post-translational modification analysis LC-MS/MS
Structure analysis Circular Dichroism (CD) / Fluorescence Spectroscopy
Charge Heterogeneity Analysis CEX-HPLC
Iso-Asp analysis HPLC
Process-related impurities Residual DNA Analysis qPCR
Host Cell Protein Analysis ELISA
Residual Protein A Analysis ELISA
Safety Endotoxin Test LAL test
Microbial Limits Testing Membrane filtration
Stability Thermostability Measurement Optim (similar to DSC)
Biological functions Affinity ELISA/BLI/SPR 
Cell-based functional assays ADCC and CDC assays/Cell-based and enzymatic assays

State-of-the-art Equipments for Biological Analysis

LC-MS Biopharmaceutical Analysis Service
  Capillary Isoelectric Focusing Electrophoresis (CIEF) Biopharmaceutical Analysis Service
Capillary Isoelectric Focusing Electrophoresis (CIEF)
  Biomolecular Interaction Analysis Biopharmaceutical Analysis Service
Octet Biomolecular Interaction Analysis
High Performance Liquid Chromatography (HPLC) Biopharmaceutical Analysis Service
High Performance Liquid Chromatography (HPLC)
  Capillary Electrophoresis (CE) Biopharmaceutical Analysis Service
Capillary Electrophoresis (CE)
  Thermal Stability Analysis Biopharmaceutical Analysis Service
Thermal Stability Analysis

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