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Atomfair SOC Medium (Super Optimal Broth with Catabolite Repression)

Atomfair SOC Medium (Super Optimal Broth with Catabolite Repression)

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Optimized medium for E. coli, facilitating transformation recovery and plasmid amplification.

SKU: AFMSJYPW782
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Description

SOC Medium (Super Optimal Broth with Catabolite Repression) is a core optimized liquid medium in molecular biology experiments. Specifically designed for Escherichia coli (E. coli), it focuses on post-transformation recovery + high-efficiency proliferation + plasmid amplification, and serves as a key consumable for molecular biology research. Its core application scenarios include:
  • Post-transformation Recovery: After bacterial cells undergo transformation procedures such as heat shock or electroporation, SOC Medium rapidly repairs the cell membrane, restores cell viability, and facilitates the expression of resistance genes on plasmids (e.g., ampicillin resistance), laying a foundation for subsequent positive clone screening via antibiotic-containing agar plates.
  • High-copy Plasmid Amplification: With its richer nutritional composition, it shortens culture time and improves plasmid yield, making it suitable for large-scale plasmid preparation requirements.
  • Competent Cell Preparation: It cultivates E. coli in the logarithmic growth phase, providing high-activity initial bacterial cultures for competent cell preparation.
Item Details
Purpose Cultivation of genetically engineered Escherichia coli (E. coli)
Preparation Method Weigh 31.4g of this product, heat to dissolve in 1000ml of distilled water, autoclave at 116℃ for 30 minutes, and set aside for use.
pH Value (25℃) 7.0±0.2
Composition and Content (g/L) Tryptone: 20.0; Yeast Extract: 5.0; Glucose: 3.6; Magnesium Sulfate (MgSO₄): 1.2; Magnesium Chloride (MgCl₂): 0.95; Sodium Chloride (NaCl): 0.5; Potassium Chloride (KCl): 0.186

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.

 

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

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