InTray™ MSA (MSA )


InTray™ MSA enables the growth, observation, and selective isolation of staphylococci from clinical and non-clinical specimens. Mannitol Salt Agar meets U.S. Pharmacopoeia (USP), European Pharmacopoeia (EP), andJapanese Pharmacopoeia (JP) performance specifications. This device isolates presumptive staphylococci based on their ability to grown on agar media with 7.5% sodium chloride. A change of the phenol red indicator (Mannitol fermentation) aids in differentiation of staphylococci species.

 Visual Results:

  • Coagulase-positive Staphylococcus –Yellow colonies with yellow zones
  • Coagulase-negative Staphylococcus  – Red colonies with no color change to the medium
  • Micrococcus - White to orange colonies with no color change to the medium
Detects Staphylococcus
storage Refrigeration (2-8°C)
incubation 24-48 hours


Please Call (800) 964-6466 for pricing

quantity 5 Pack 20 Pack
code 19-1207 19-1201


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