Standard Strains

AstraGene produces high-quality lyophilized bacterial strains for long-term preservation and research. Using advanced freeze-drying (lyophilization) technology and lyoprotectants, these strains retain viability and key characteristics for extended storage, ensuring minimal loss of function upon revival. Ideal for diagnostic, research, and industrial applications, AstraGene’s Bacteriology Control Strains (Lyophilized) Genuine Cultures offer:
  • Identification and strain characterization to establish identity, viability, and purity. 
  • Careful preservation and storage protocols to maintain each culture. 
  • Utilization of a seed stock system to minimize subculturing.
  • Freeze drying and Lyophilization using the latest technology.
Manufactured under ISO 13485 certification and GMP accreditation, these strains are direct, minimal-passage descendants of original materials, guaranteeing top-quality, fully characterized cultures.
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