Cell Culture Antibiotic Solutions

To prevent culture contamination

One or more products on this page are on back order or are discontinued. Please contact techsupport@mirusbio.com if you have any questions.
  Product No. Quantity Price Add to Cart
Penicillin-Streptomycin Solution (100X)
  MIR 5960 1 x 100 ml $18.00
Antibiotic-Antimycotic Solution (100X)
  MIR 5970 1 x 100 ml
This product is currently on back order. Please contact techsupport@mirusbio.com with questions.

Product Overview

Mirus offers high quality cell culture grade antibiotic and antimycotic solutions with the following features:

  • High Potency – Keep your valuable cultures contamination-free
  • Easy to Use – Provided at 100X concentration for convenient addition to liquid culture medium
  • Broad Spectrum – Effective against a wide range of common microbial contaminants

Penicillin-Streptomycin Solution (100X) and Antibiotic-Antimycotic Solution (100X) can be used preventatively to safeguard cell cultures against microbial contamination. Some cell lines exhibit cytotoxicity when exposed to high concentrations of antibiotics and antimycotics. It is important to perform a dose-response experiment to determine the optimal concentration of antibiotic or antimycotic for your cell line.

Penicillin-Streptomycin Solution (100X) is composed of penicillin (10,000 units/ml) and streptomycin (10,000 µg/ml) and is effective against gram-positive and gram-negative bacteria.

Antibiotic-Antimycotic Solution (100X) is composed of penicillin (10,000 units/ml), streptomycin (10,000 µg/ml), and amphotericin B (25 µg/ml) and is effective against gram-positive and gram-negative bacteria as well as yeast and other fungi.

Looking for selection antibiotics? Mirus also offers Selection Antibiotic Solutions for stable cell line generation.

Figures and Data

Penicillin Structure

Penicillin Structure

Streptomycin Structure

Streptomycin Structure

Amphotericin B Structure

Amphotericin B Structure

Product Resources


Storage Conditions:
Penicillin-Streptomycin Solution (100X): Store at -20°C
Antibiotic-Antimycotic Solution (100X): Store at -20°C, Protect from light

Product Guarantee:
All Configurations: 6 months

Technical Product Literature

Additional Resources

COA Lookup

Download Certificates of Analysis


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