Modified Martin Lewis is a selective medium used in qualitative procedures for the isolation of Neisseria gonorrhoeae with suppression of most other Gram-negative diplococci, Gram-negative bacilli, Gram-positive organisms and yeast.

HardyFlask™ Features:

• Lightweight
  For reduced shipping cost and less chance of breakage.
  
• Stackable
  For increased conservation of space, both in incubator and refrigerator. No special storage racks are needed.
  
• Interlocking
  For increased stability when incubating and transporting.
  
• Large surface area
  For the inoculum. Almost double the area! better isolation of colonies.
  
• Slanted neck
  Facilitates easy inoculation of the flat media surface.
  
• Improved clarity
  For better visibility of the growing culture, both front and back.