Mast Group Ltd. has been a manufacturer of antibiotic susceptibility test products (AST)  for over 60 years and remains at the forefront of developments in this field.

Disc diffusion continues to be a popular method for determining bacterial antibiotic susceptibility for research applications and for food residue testing. Mast has an increasing range available from either stock or to special order, presented in dispensing cartridges.  Please note discs within this range are not CE marked.

  • Flexible, personalised service manufacturing antibiotic susceptibility discs to customer specification, with low minimum order quantity
  • All discs are strictly quality controlled for antimicrobial potency and batch uniformity.
  • Inhibition zone diameters can be read by eye, manually using calipers or with a zone reader
  • Compatible with the MAST® DISCMASTER Dispenser for up to 28 days stability including the Carbapenem group (MDD64 model and above) and smooth integration into laboratory workflows.
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AMPICILLIN/ DICLOXACILLIN 10-1ug Cartridge discs

AP10/DX1C/NCE

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CEFIPIROME 10ug Cartridge discs

CFP10/NCE

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COLISTIN SULPHATE 10UG Cartridge Discs

CO10C/NCE

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COLISTIN SULPHATE 25UG Cartridge Discs

CO25C/NCE

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COLISTIN SULPHATE 50ug Cartridge discs

CO50/NCE

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CEFOPERAZONE 10ug Cartridge discs

CPZ10/NCE

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CEFOTIAM 30ug Cartridge discs

CTF30C/NCE

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CLOXACILLIN 5ug Cartridge discs

CX5C/NCE

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CEFUROXIME 5ug Cartridge discs

CXM5C

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ERYTHROMYCIN 10ug Cartridge discs

E10C/NCE

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ERYTHROMYCIN 2ug Cartridge discs

E2C/NCE

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FOSFOMYCIN 50ug Cartridge discs

FOS50C/NCE

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GENTAMICIN 15ug Cartridge discs

GM15C/NCE

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GENTAMICIN 500ug Cartridge discs

GM500C/NCE

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NATAMYCIN 10ug Cartridge discs

NAT10C/NCE

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