Soy Peptones
Your Go-To Soy Peptones for Cell Nutrition
Nu-Tek’s soy peptones are ideal for use as a low endotoxin ingredient and are filterable at high concentrations. This makes Nu-Tek’s products a strong alternative to lactalbumin hydrolysates or casein peptones for applications, including culture media of E. coli and mammalian cells. Our hydrolyzed soy proteins are made ready to fit the unique specifications, certifications and regulatory requirements of your pharmaceutical projects at any stage of development. Learn more about our Soy peptone portfolio of products below; samples can be requested through our sample request form.


Audit ready

Non-GMO

E. coli culture media

Kosher and HALAL

Audit ready

Non-GMO

E. coli culture media

Kosher and HALAL

Animal-Free Soy Peptones Unlock Biologics Production
Soy peptones from Nu-Tek provide regulatory advantages that animal-derived ingredients cannot, such as having zero risk of contamination from human or animal diseases during the fermentation process. Nu-Tek’s animal-free soy peptones have proven to be ideal culture media of model organisms such as E. coli and L. bacillus, as well as for use in insect and mammalian cell cultures.
Soy Peptone HSP-A
HSP-A is an enzymatically hydrolyzed non-GM soy protein powder with high concentrations of low molecular weight peptides. The product is brilliantly clear in solution and can be used in industrial fermentation and advanced cell culture media applications. This material is completely soluble when used at concentrations as high as 35%.
Soy Peptone HSP-N
HSP-N is an enzymatically hydrolyzed non-GM soy protein powder high in low molecular weight peptides. This product has been designed to have higher nitrogen content to help customers match registration requirements and fortify their supply chain. The product is brilliantly clear in solution and can be used in industrial fermentation and advanced cell culture media applications.
Soy Peptone HSP-A-10KF
HSP-A-10KF is an enzymatically hydrolyzed non-GM soy protein powder high in low molecular weight peptides. HSP-A10KF is ultra-filtered for use as a low bio, low endotoxin ingredient with improved filterability. The product is brilliantly clear in solution and can be used in fermentation and advanced cell culture media. This material is completely soluble when used at concentrations as high as 35%.
Soy Peptone HSP-N UF
HSP-N UF is an enzymatically hydrolyzed non-GM soy protein powder high in low molecular weight peptides. This product has been designed to have higher nitrogen content to help customers match registration requirements and fortify their supply chain. The product is brilliantly clear in solution and can be used in industrial fermentation and advanced cell culture media applications.

Contact our team today to learn more about your options and how Nu-Tek can meet your product needs.





