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Gibco™ Penicillin-Streptomycin (10,000 U/mL) DFS Item

For prevention of bacterial contamination of cell cultures due to their effective combined action against gram-positive and gram-negative bacteria

$19.32 - $574.00


Concentration 100 X
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Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
15140148 View Documents Gibco™
20mL Each for $19.32
15140122 View Documents Gibco™
100mL Each for $33.82
15140163 View Documents Gibco™
20 x 100mL Each of 20 for $574.00


Penicillin was originally purified from fungi Penicillium that acts by interfering directly with turnover of bacterial cell wall and indirectly by triggering release of enzymes that alter the cell wall. Streptomycin was originally purified from Streptomyces griseus. It acts by binding to 30S subunit of bacterial ribosome, leading to inhibition of protein synthesis and death in susceptible bacteria.

  • Contains 10,000 units/mL of penicillin
  • 10,000μg/mL of streptomycin in a 10 mM citrate buffer (for pH stability)



100 X