MAST Imipenem-Relebactam 10-25 µg Antibiotic Susceptibility Discs – 250 Discs

MAST Imipenem/Relebactam 10/25 µg Antibiotic Susceptibility Discs are professional in vitro diagnostic laboratory discs designed to determine the susceptibility of bacterial isolates to the combination of imipenem and relebactam using the agar disc diffusion method. Each disc contains 10 micrograms of imipenem and 25 micrograms of relebactam. Imipenem is a carbapenem beta-lactam antibiotic that inhibits bacterial cell wall synthesis, while relebactam is a beta-lactamase inhibitor that protects imipenem against degradation by certain bacterial enzymes. Manufactured by MAST Group under the MASTDISCS range, these antibiotic susceptibility discs support laboratory testing of relevant Gram-negative bacterial isolates, including selected multidrug-resistant Enterobacterales and Pseudomonas aeruginosa. The discs provide standardised antibiotic concentrations to support reliable and reproducible inhibition zone measurements when used according to validated antimicrobial susceptibility testing procedures. Each pack contains five cartridges of 50 discs, providing a total of 250 discs for hospital microbiology laboratories, diagnostic centres, infectious disease laboratories and research institutions. Key Features - Dual-Component Formulation: Each disc contains 10 µg imipenem and 25 µg relebactam. - Antimicrobial Susceptibility Testing: Designed for bacterial susceptibility assessment using agar disc diffusion. - CLSI and EUCAST Applications: Manufacturer-listed for applicable CLSI and EUCAST testing procedures. - Gram-Negative Bacterial Testing: Supports susceptibility assessment of relevant Gram-negative bacterial isolates. - Antimicrobial Resistance Investigation: Useful for evaluating susceptibility in certain multidrug-resistant bacterial pathogens. - Consistent Disc Potency: Manufactured for reliable and reproducible inhibition zone measurements. - 250 Discs Per Pack: Supplied in five cartridges containing 50 discs each. - Convenient Cartridge Packaging: Supports efficient laboratory handling and dispensing. - Dispenser Compatibility: Suitable for compatible MAST antibiotic disc dispensing systems. - Professional Laboratory Use: Ideal for hospital laboratories, microbiology laboratories and specialist diagnostic centres. Specification Details Product Name Imipenem/Relebactam Antibiotic Susceptibility Discs Brand MAST Product Range MASTDISCS Product Code IMR35C Active Components Imipenem and Relebactam Imipenem Concentration 10 µg per disc Relebactam Concentration 25 µg per disc Total Active Content 35 µg per disc Antibiotic Class Carbapenem / Beta-Lactamase Inhibitor Testing Method Agar Disc Diffusion Testing Standards CLSI and EUCAST (where applicable) Pack Quantity 5 × 50 Discs Total Discs 250 Packaging Dispensing Cartridges Storage Temperature 2–8°C Pack Dimensions 30 × 103 × 30 mm GTIN 15056152712225 Commodity Code 38229000 Regulatory Markings CE and IVDR Minimum Order Quantity 1 Pack Manufacturer Catalogue Status Stock Application Antimicrobial Susceptibility Testing Intended Use In Vitro Diagnostic Laboratory Testing Manufacturer MAST Group Country of Origin United Kingdom