Protein Purification Platform

Sino Biological Inc.

Your Centralized Protein / Antibody Development / Production Lab

Attractive Cost Saving for Products & Services

Sino Biological has developed a very comprehensive set of recombinant protein purification technologies.

In the past two years, we have successfully purified over 600 recombinant proteins at various scales from mg to 100 grams.
We have a team of purification experts with extensive hands-on experiences and expertise in handling very difficult-to-purify proteins.
The majority of our proteins are purified to above 95% purity, suitable for most in vitro experiments.
We have the capability and expertise to purify a protein to purity over 99% and to endotoxin level lower than 0.1 EU/mg if needed for in vivo studies.

Expertise in purifying native proteins and proteins with Fc, His, FLAG, or GST tags.
Comprehensive tool kit including UF, MF, DF, TFF, Gradient Centrifugation, IMAC, AEX, CEX, HIC, SEC, Reverse Phase, Protein A/G, GST, FLAG, Ligand Affinity Purification etc.
High throughput purification systems.
Large scale purification columns (5-10L resins).
Extensive experience in purification process scale-up: from 10ml to 100L.
Hundreds of proteins purified each year.