The extracellular vesicle purification kit based on the SEC principle is easy to standardize and cost-effective. It can quickly and efficiently extract complete, biologically active, high-purity extracellular vesicles from various types of samples, meeting the needs of most scientific research.

Yinguan Bio combines multiple purification technologies such as gradient centrifugation, tangential flow ultrafiltration, and size exclusion chromatography, and innovatively researches extracellular vesicle separation and purification processes. Through dozens of quality control and quality testing procedures, it produces high-purity extracellular vesicle products, including 293 extracellular vesicles, MSC extracellular vesicles, and customized process extracellular vesicles under development.

Serum-free stem cell culture medium is a culture medium specifically developed for stem cell research. It is GMP grade, contains no animal protein components, and allows for long-term in vitro passage and proliferation culture of stem cells; it delays cell aging and maintains excellent proliferation status.

Pharmaceutical-grade manufacturing and preparation

C+B+A level clean production environment

serum-free culture system

Scalable