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Physicochemical Analysis Intern

CHINA-SINGAPORE GUANGZHOU KNOWLEDGE CITY INTERNATIONAL TALENT FREEPORT

Location

China (Guangzhou, Guangdong)

No. of Opening(s)

2

Stipend

¥150-250/ day

Apply by

15 Aug 2025

Internship Period

2025-09-01 - 2026-02-27

Industry

Biotechnology/Pharmaceutical

Education Level(s)

Polytechnic, University, Young Working Adults

Education Level(s)

Polytechnic, University, Young Working Adults

Job Description

  1. Participate in the development of analytical methods for mass spectrometry characterization of protein purification intermediates, drug substances/products (including molecular weight, N/C-terminal amino acid sequencing, disulfide bond pairing, N/O-glycan profiling, conjugation site/rate/ratio, impurity identification, etc.), complete relevant quality studies, and support upstream/downstream process development and quality comparability studies for product process changes.
  2. Participate in other structural characterization analyses (e.g., isoelectric point – IEF/cIEF/icIEF, DSC, circular dichroism – CD, Fourier-transform infrared spectroscopy – FTIR).
  3. Assist with HPLC-based physicochemical testing to support process development.
  4. Conduct testing of process/product development samples (including protein content, SDS-PAGE/SEC-HPLC purity, Western blot, DLS particle size/distribution, glycan analysis, etc.).

Internship Requirements

  1. Major in Analytical Chemistry, Pharmacy, Pharmaceutical Analysis, or related fields (Master’s degree preferred).
  2. Familiar with HPLC techniques; experience in HPLC analysis of biologics is preferred.
  3. Only accepting soon-to-be graduates and fresh graduates.

Other Benefits and Welfare

  • Transportation allowance; Meal allowance;Commercial insurance;Work injury insurance
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About the Company

2020年8月，《中新广州知识城总体发展规划（2020-2035年）》获国务院批复同意将“国际人才自由港”作为知识城的四大战略定位之一。为抢抓粤港澳大湾区高水平人才高地重大历史机遇，全力建设中新广州知识城国际人才自由港人才赋能平台，打造“1+N”人才服务阵地，构建“2+X”人才发展矩阵，以全方位、多层次的服务体系，推动国际创新要素集聚，聚焦国际创新人才的培育与汇聚，促进产才融合、成果转化、创业就业，为我区建设世界重要人才中心和创新高地提供智力和人才支撑。
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