Beef Extract Peptone Broth – General Purpose Liquid Medium for Bacterial Culture (250g)
Classic Beef Extract Peptone Broth for Routine Bacterial Cultivation
This nutrient-rich liquid medium combines high-quality beef extract (5.0g/L) and peptone (10.0g/L) to create an ideal environment for general bacterial growth in suspension. With pH stabilized at 7.3±0.2, it serves as a versatile base for enrichment cultures, industrial fermentation, and basic microbiological research.
Key Applications:
🧫 Broth Cultures: Ideal for bacterial suspension growth and maintenance
🏭 Industrial Processes: Base medium for fermentation and bioproduction
🔬 Research Labs: Reliable for preliminary microbial studies
Technical Advantages:
✅ Dual Nutrient System: 5.0g/L beef extract + 10.0g/L peptone
✅ Osmotic Balance: 5.0g/L NaCl maintains cell integrity
✅ pH-Stable: Maintains 7.3±0.2 throughout growth phases
✅ Easy Preparation: 20.0g/L standardized concentration
Preparation Protocol:
Suspend 20.0g in 1L purified water
Warm to 45-50°C for complete dissolution
Autoclave at 121°C for 15 minutes
Complete Formulation (Per Liter):
Beef Extract: 5.0g
Peptone: 10.0g
NaCl: 5.0g
