HomeSearch by MicroorganismEscherichia coli
Microorganism MIC50
(μg/ml)
MIC90
(μg/ml)
Range
(μg/ml)
Antimicrobial Reference
Escherichia coli >4 >8 1 - >8 Ampicillin (Omnipen) 462
Escherichia coli >4 >16 0.25 - >16 Ampicillin (Omnipen) 1250
Escherichia coli 4 512 0.25 - 512 Ampicillin (Omnipen) 946
Escherichia coli 8 32 4 - >128 Ampicillin (Omnipen) 248
Escherichia coli 12.5 25 3.12 - 25 Ampicillin (Omnipen) 785
Escherichia coli >16 >512 1 - >512 Ampicillin (Omnipen) 436
Escherichia coli >32 >32 ≤0.5 - >32 Ampicillin (Omnipen) 42
Escherichia coli >32 >32 1 - >32 Ampicillin (Omnipen) 186
Escherichia coli >32 >32 >32 - >32 Ampicillin (Omnipen) 444
Escherichia coli >=64 ≥64 ≤0.5 - >=64 Ampicillin (Omnipen) 475
Escherichia coli - 8 ? - ? Ampicillin (Omnipen) 1044
Escherichia coli - - 0.25 - ? Ampicillin (Omnipen) 1594
Escherichia coli - - 0.5 - 64 Ampicillin (Omnipen) 873
Escherichia coli - - 1 - >128 Ampicillin (Omnipen) 917
Escherichia coli - - 1.25 - ? Ampicillin (Omnipen) 255
Escherichia coli - - 1.6 - 12.5 Ampicillin (Omnipen) 1418
Escherichia coli - - 2 - ? Ampicillin (Omnipen) 1054
Escherichia coli - - 2 - ? Ampicillin (Omnipen) 690
Escherichia coli - - 2 - ? Ampicillin (Omnipen) 733
Escherichia coli - - 2 - ? Ampicillin (Omnipen) 202
Escherichia coli - - 8 - ? Ampicillin (Omnipen) 1286
Escherichia coli - - 12.5 - ? Ampicillin (Omnipen) 320
Escherichia coli - - 25 - ? Ampicillin (Omnipen) 1327
Escherichia coli - - >50 - ? Ampicillin (Omnipen) 1135
Escherichia coli - - 62.5 - ? Ampicillin (Omnipen) 687
Escherichia coli - - 63 - ? Ampicillin (Omnipen) 1132
Escherichia coli - - 81 - ? Ampicillin (Omnipen) 884
Escherichia coli - - 100 - ? Ampicillin (Omnipen) 715
Escherichia coli - - 100 - ? Ampicillin (Omnipen) 715
Escherichia coli - - 100 - ? Ampicillin (Omnipen) 1367
Escherichia coli - - >128 - ? Ampicillin (Omnipen) 1002
Escherichia coli - - 1024 - ? Ampicillin (Omnipen) 1329