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SOB Broth (Powder)

Catalog No: S1020

Media base for propagation E.coli host cells.

Directions per Liter:

Suspend 30.5g per liter of ddH2O. Mix thoroughly. Adjust to desired pH. Dispense into appropriate containers, loosen caps and autoclave for 15 minutes at 121ºC (15psi).

Storage and Stability:

Store powdered media at RT. Opened bottles should be capped tightly and kept in a dark, low humidity environment. Prepared media should be kept at 4°C and used within a short period of time.

Components
Componentg/liter
MgSO4•7H2O5
Sodium Chloride0.5
Tryptone20
Yeast Extract B5
Total: 30.5g/Liter
500g makes 16.4 liters
  • BSE-Free: All raw materials of animal origin are sourced from USDA-designated BSE-Free countries.
  • Dust-Free: Specially milled powder blends are designed to eliminate or greatly reduce airborne particulates.
  • Homogeneous: Proprietary blending technology ensures complete mixing of components.
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