Featured Articles

1. Improving CD Media Titers With Nu-Tek Peptones 4/17/2026

   Adding 0.2% soy peptone to chemically defined media increases CHO IgG production by 30–60%. This animal-free supplementation enhances titers while maintaining high process control.

2. Yeast Extracts: Improving Expression 4/17/2026

   Yeast extract improves E. coli protein production by over 50%, boosts desired protein attributes 4X, and offers a secure animal-free nutrient source.

3. Precision Control In Animal‑Free Raw Materials 3/10/2026

   Animal‑free raw materials offer adjustable attributes, controlled manufacturing, and consistent nutrient profiles, ensuring reliable performance and customizable solutions across multiple production processes.

4. Consistency Engineered For Animal‑Free Bioprocessing 3/10/2026

   Animal‑free soy‑based materials provide consistent molecular weight profiles, stable mineral levels, and controlled manufacturing to ensure reliable, reproducible bioprocessing performance.

5. Consistency You Can Trust in Animal‑Free Raw Materials 3/10/2026

   Animal‑free raw materials ensure reliable bioprocessing through stable molecular weight profiles, consistent mineral levels, and controlled manufacturing for dependable lot‑to‑lot performance.

6. Collaborative Variability Reduction In Cell Culture Media 2/13/2026

   Variability reduction programs improve biomanufacturing by controlling raw‑material complexity, optimizing critical attributes, and boosting productivity through data‑driven partnerships.

7. Using Plant Peptones To Boost Plasmid Yield And Induction 2/12/2026

   Uncover how Nu‑Tek’s plant-based peptones support E. coli growth, plasmid yield, and controlled induction, offering a sustainable, animal-free alternative for biopharmaceutical cell culture.