Soy Peptones

Animal-Free Alternatives

Pea Peptones & Hydrolysates

Allergen-Free & Animal-Free Alternatives

 

Other Peptones & Hydrolysates

Animal Origin Ingredients

 

Other Products

Yeast Extracts • Peptone Blends

Technology. Value. Solutions.

SOY PEPTONES

Proven to improve growth rates and yields in fermentation systems as well as in cell and tissue culture media.

PEA PEPTONES

A source of natural nitrogen and necessary growth factors for optimum probiotic culture fermentations and an excellent alternative to dairy and soy peptones.

R & D

Nu-Tek is a leading manufacturer delivering solutions commonly used in tissue and cell culture media in addition to microbiological media and fermentation nutrient systems.

SAMPLES

Flexibility and openness to innovative thinking allows for collaboration and customization of products to meet customer needs.

Hydrolyzed Proteins for Probiotics and Nutraceuticals

Increase Productivity in Biotherapeutic Fermentation.Nu-Tek BioScience’s yield-boosting products can provide the increase you need.The progressive discoveries of new vaccines and therapeutics result in higher demands for more efficient systems to produce...

Comparing the Effect of Different Peptones in Media Formulations on Probiotic Bacterial Growth

Peptones are proteins that have been partially digested by an enzyme, and are used  in bacteriological media formulations to provide a source of nitrogen and carbon in the form of peptides and amino acids. The source of protein, the enzyme(s) used to digest the...

Comparing the Effect of Different Peptone Media Formulations on Growth of Various Strains of Escherichia coli

Peptones are proteins that have been partially digested by an enzyme, and are used in bacteriological media formulations to provide a source of nitrogen, amino acids, and carbohydrates.The source of protein, the enzyme(s) used to digest the protein, as well as the...

Effect of Completely Meat-Free MRS Medium on Lactobacillus acidophilus

      Peptones are proteins that have been partially digested by an enzyme, and are used in bacteriological media formulations to provide a source of nitrogen, amino acids, and carbohydrates. The source of protein, the enzyme(s) used to digest the protein, as well as...

What Our Customers Say

“Nu-Tek Bioscience provides the product we need with shorter lead times and excellent customer service.”

-Contract Manufacturer

“Not only does Nu-Tek provide us with a superior product, the customer service provided is always above and beyond. From the minute the order is placed, until it arrives in our warehouse, I am confident that Nu-Tek is making my company’s needs a priority.”

-Industrial Fermentation Company

“Nu-Tek came through when other suppliers were unable to supply Soy peptone. They really helped us out.”

-Culture Media Manufacturer