supply of expendable medical stores-1 pre filled ready to use cards for gram negative bacterial identification brand : gn ( id ) 2 pre filled ready to use cards for antibiotic susceptibility of gram negative bacteria brand : ast n280 3 pre filled ready to use cards for antibiotic susceptibility of gram negative bacteria brand : ast n281 4 pre filled ready to use cards for antibiotic susceptibility of gram negative bacteria brand : ast-235 5 pre filled ready to use cards for gram positive bacterial identification brand : gp id 6 pre filled ready to use cards for antibiotic susceptibility of gram positive bacteria brand : astp 628 7 pre filled ready to use cards for antibiotic susceptibility of yeast brand : yst ( ast ) 08 8 pre filled ready to use cards for yeast identification : yst ( id ) 9 0.45% suspension solution for vitec 2 compact 10 unsensitised tubes for vitek 2 compact