Premas Biotech

Premas Biotech

Premas delivers protein components for phase IIb clinical trials

Premas Biotech Products

Vision & Mission

We aspire to be a partner of choice in providing

integrated discovery and development solutions

for your protein and biotherapeutic needs.

Premas Biotech Research Services

Research Services

A diverse range of expertise
lead by capable individuals
Download our Service Brochure

Who are we!


Premas is a custom protein research and manufacturing organization, which delivers end-to-end integrated discovery and development solutions to leading pharmaceutical and biotech companies. Our capabilities include handling difficult to express and difficult to purify proteins, custom manufacturing of biomolecules, process R&D, bioassay and analytical development, along with stability analysis and lyophilization.

Premas has successfully assisted top global pharma/biotech clients in generating critical reagents for their research in human healthcare, animal healthcare and agribiotech sector.

Premas has “state-of-the–art” DSIR recognized, ISO 9001:2008 certified research and manufacturing facility located near New Delhi, India. This recognition stands as testimony for the quality of our people, processes and facility. Gene-to-Protein-to-Assay has been a successful delivery model for Premas Biotech, and we have delivered over 400 different types of proteins, along with their assays and analytics.

Premas has fully fitted out facilities for large scale manufacturing up to 1400 L in bacteria, yeast and allied systems. For mammalian and baculovirus, the scale up is up to 100 L at a go.

Our supply chain team ensures your valuable proteins and assays reach you timely & in proper conditions. We have tie ups with international companies such as World Courier and Fed-Ex for dry ice, blue ice and room temperature shipments. The shipments are monitored via data loggers.

Our offerings continue to grow with our customer requirements!

Contract Research Services


  • In silico protein expression analysis
  • Cloning, expression and purification- lab scale
  • Expression and process optimization
  • Analytical development
  • Reporter gene assay development
  • Stability studies
  • Formulation and lyophilization studies

Contract Biomanufacturing Services

  • Recombinant protein production
  • Antibody production
  • Recombinant vaccine development & production
  • Upstream & downstream process development
  • Scale Up studies
  • Analytical development
  • Biochemical and cell based assay development
  • Reporter gene assay development
  • Formulation and lyophilization
  • Technology transfer

Latest UpdatesLatest Updates