BY INDUSTRY · BIOTECH AND PHARMACEUTICAL
Recombinant protein expression and plasmid production in E. coli
LB, TB, and SOC ranges from transformation to high-density culture
THE SITUATION AND THE PAIN POINTS
Each step of molecular biology and protein expression needs a different medium: transformation recovery, plasmid propagation, high-density expression, with different salt levels and nutrient densities.
OUR APPROACH
LB Miller and Lennox (agar and broth), Terrific Broth, SOC, and NZCYM, chosen by step; manufactured from food-grade raw materials with Halal versions for documented biomanufacturing.
- Miller and Lennox salt levels available
- Terrific Broth for high-density expression
- Halal versions available
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Frequently asked questions
01LB or TB for protein expression?
LB suits routine culture and transformation; TB has more nutrients and buffering, reaching several times the cell density, and suits protein expression and large-scale plasmid prep.