1. MCE Kits
  2. Cell Biology
  3. Cell Culture
  4. Sterile Antibiotic Solution
  5. Penicillin-Streptomycin (100×), Sterile

Penicillin-Streptomycin (100×), Sterile 

Cat. No.: HY-K1006
Manual SDS

MCE Penicillin-Streptomycin (100×), Sterile is used to prevent bacterial contamination of cell culture due to their effective combined action against gram-positive and gram-negative bacteria.

Penicillin-Streptomycin (100×), Sterile
Size Price Stock Quantity
Free Sample (10 mL)   Apply Now  
10 mL USD 15 In-stock
100 mL USD 30 In-stock

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  • Description

  • Storage

  • Protocol

  • Components

  • Documentation

& Advantages

Penicillin interferes with the final stage of synthesis of the bacterial cell wall. Streptomycin inhibits elongation at transpeptidation step during protein synthesis and binds to 30S subunit, causing misreading.

Penicillin-Streptomycin (100×) is a liquid formulation which contains 10,000 units/mL of penicillin and 10 mg/mL of streptomycin in 0.9% NaCl. The common working concentration is 100 units/mL for penicillin and 100 μg/mL for streptomycin.


Stored at -20°C, and is stable for 1 year.


Thaw product at room temperature, and add it in a 1:100 (v/v) ratio to cell culture medium.

Cat. No. Product Name Package
HY-K1006-10 mL Penicillin-Streptomycin (100×) , Sterile 10 mL
HY-K1006-100 mL Penicillin-Streptomycin (100×) , Sterile 100 mL
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Penicillin-Streptomycin (100×), Sterile
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