Nutrient Broth (NB) – General Purpose Liquid Medium for Bacterial Culture & Enrichment
Laboratory-Grade Nutrient Broth – Essential Liquid Medium for Bacterial Enrichment
Optimize your microbial workflows with our premium Nutrient Broth – the foundational liquid medium for routine bacterial cultivation, enrichment studies, and specialized media preparation. Formulated with optimal nutrient balance, this versatile broth supports robust growth of non-fastidious microorganisms across clinical, industrial, and research applications.
Critical Applications:
✔️ Bacterial Enrichment & Subculturing
✔️ Antibiotic Sensitivity Testing Base
✔️ Diagnostic Media Preparation
✔️ Environmental Sample Processing
✔️ Educational Laboratory Exercises
Standard Formula Components (per liter):
| Component | Quantity |
|———————–|———-|
| High-Quality Peptone | 10.0g |
| Sodium Chloride | 5.0g |
| Beef Extract | 3.0g |
pH: 7.2 ± 0.2 (25°C)
Preparation Protocol:
Dissolve 18.0g in 1L purified water
Gentle Heating – 50°C with stirring until clear
Distribute into tubes/flasks
Sterilize:
121°C for 15 minutes or
115°C for 30 minutes
