SKU: C091  / 
    CAS Number: 35607-66-0

    Cefoxitin

    $133.68

    Cefoxitin is a cephamycin β-lactam second- generation cephalosporin.  Cefoxitin is resistant to β-lactamases.  Cefoxitin is sparingly soluble in aqueous solution. 

    We also offer:

    • Cefoxitin sodium (C054)
    Mechanism of ActionLike β-lactams, cephamycins interfere with PBP (penicillin binding protein) activity involved in the final phase of peptidoglycan synthesis. PBP’s are enzymes which catalyze a pentaglycine crosslink between alanine and lysine residues providing additional strength to the cell wall. Without a pentaglycine crosslink, the integrity of the cell wall is severely compromised and ultimately leads to cell lysis and death. Resistance to cephamycins is commonly due to cells containing plasmid encoded β-lactamases.
    SpectrumCefoxitin is a broad-spectrum antibiotic effective against several Gram-positive and Gram-negative bacteria. Like many cephamycins, Cefoxitin is particularly effective against anaerobic bacteria.
    Impurity ProfileImpurity A| Decarbamoylcefoxitin;(6R,7S)-3-(hydroxymethyl)-7-methoxy-8-oxo-7-[[(thiophen-2-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid|54333-94-7|C15H16N2O6S2|384.43| Impurity B| delta-3-cefoxitin; (2RS,6R,7S)-3-[(carbamoyloxy)methyl]-7-methoxy-8-oxo-7-[[(thiophen-2-yl)acetyl]amino]-5-thia-1-azabicyclo [4.2.0]oct-3-ene-2-carboxylic acid||C16H17N3O7S2|427.454| Impurity C| cefalotin lactone; (5aR,6R)-6-[[(thiophen-2-yl)acetyl]amino]-5a,6-dihydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione||C13H12N2O4S2|324.38| Impurity D| cefoxitin lactone; (5aR,6S)-6-methoxy-6-[[(thiophen-2-yl)acetyl]amino]-5a,6-dihydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione||C14H14N2O4S2|338.4| Impurity E| (6R,7S)-3-[(carbamoyloxy)methyl]-7-(methyloxy)-7-[[(2R)-2-(methyloxy)-2-(2-thienyl)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid ((R)-methoxy cefoxitin)||C17H19N3O8S2|425.42| Impurity F| (6R,7S)-3-[(carbamoyloxy)methyl]-7-(methyloxy)-7-[[(2S)-2-(methyloxy)-2-(2-thienyl)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid ((S)-methoxy cefoxitin)||C17H19N3O8S2|425.42| Impurity G| (6R,7S)-3-[[[[[(6R,7S)-2-carboxy-7-(methyloxy)-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]oxy]carbamoyloxy]methyl]-7-(methyloxy)-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (cefoxitindimer)|
    Microbiology ApplicationsCefoxitin is commonly used in clinical in vitro microbiological antimicrobial susceptibility tests (panels, discs, and MIC strips) against Gram-positive and Gram-negative microbial isolates. Medical microbiologists use AST results to recommend antibiotic treatment options for infected patients. Representative MIC values include:
    • Bacteroides fragilis 1 µg/mL – 8 µg/mL
    • Bacillus cereus 8.6 µg/mL
    • For a complete list of Cefoxitin MIC values, click here.

    Media Supplements

    Cefoxitin can be used as a selective agent in several types of isolation media:

    Clostridium difficile agar - Isolation of Clostridium difficile

    Molecular FormulaC16H17N3O7S2
    Solubilitysparingly soluble in aqueous solution (0.195 mg/ml).
    ImpuritiesRelated Substances:
    Single Impurity: ≤0.4%
    Total Impurities: ≤1.0%
    References

    Georgopapadakou NH (1992)  Mechanisms of action of cephalosporin 3'-quinolone esters, carbamates, and tertiary amines in Escherichia coli."  Antimicrob. Agents. Chemother.  37 (3): 559-65

    MICBacillus cereus (RSKK 867)| 8.6 - ?| 841| Bacteroides bivius| ? - ?| 1385| Bacteroides caccae| ? - ?| 307| Bacteroides caccae| 1 - 128| 1479| Bacteroides caccae| 2 - 32| 1476| Bacteroides caccae| 1 - 256| 497| Bacteroides caccae| 8 - >128| 1475| Bacteroides disiens| 0.25 - 8| 1470| Bacteroides distasonis| ? - ?| 1389| Bacteroides distasonis| 2 - 64| 248| Bacteroides distasonis| ? - ?| 307| Bacteroides distasonis| 1 - 128| 1479| Bacteroides distasonis| 1 - 256| 497| Bacteroides distasonis| <=0.06 - 128| 1468| Bacteroides distasonis| 4 - 128| 1476| Bacteroides distasonis| 8 - 128| 1473| Bacteroides distasonis| 16 - 128| 1470| Bacteroides eggerthii| 2 - 32| 1476| Bacteroides fragilis| 1 - 128| 1479| Bacteroides fragilis| ? - ?| 381| Bacteroides fragilis| 2 - 128| 497| Bacteroides fragilis| ? - ?| 1385| Bacteroides fragilis| ? - ?| 1389| Bacteroides fragilis| 0.06 - 128| 340| Bacteroides fragilis| <=0.06 - 256| 1468| Bacteroides fragilis| <=0.06 - 256| 1468| Bacteroides fragilis| 2 - 64| 248| Bacteroides fragilis| 4 - 64| 1473| Bacteroides fragilis| 4 - 64| 1475| Bacteroides fragilis| ? - ?| 307| Bacteroides fragilis| ? - ?| 307| Bacteroides fragilis| 2 - 128| 1476| Bacteroides fragilis| 8 - 64| 1470| Bacteroides fragilis| 2 - 128| 401| Bacteroides fragilis| 4 - ?| 1438| Bacteroides fragilis (1995)| 0.5 - >256| 297| Bacteroides fragilis (1996)| 1 - >256| 297| Bacteroides fragilis (ATCC 23745)| 4 - ?| 334| Bacteroides fragilis (ATCC 25285)| 4 - ?| 1438| Bacteroides fragilis (BF-1363 + clindamycin-resistant)| 8 - ?| 248| Bacteroides fragilis (ccrA producer)| 128 - ?| 652| Bacteroides fragilis (cephalosporin-resistant)| 8 - ?| 652| Bacteroides fragilis (group)| <=0.06 - 256| 1468| Bacteroides fragilis (group)| <=0.25 - >=512| 1453| Bacteroides fragilis (group)| 0.06 - >=256| 1480| Bacteroides fragilis (group)| 2 - >128| 1476| Bacteroides fragilis (group)| 4 - 128| 1399| Bacteroides fragilis (group)| 1 - >128| 1473| Bacteroides fragilis (group)| 1 - >128| 1475| Bacteroides fragilis (NCTC 9343)| 4 - ?| 401| Bacteroides fragilis (UC-2)| 8 - ?| 1438| Bacteroides fragilis gr.| 1 - 128| 497| Bacteroides melaninogenicus| ? - ?| 1385| Bacteroides melaninogenicus| ? - ?| 1389| Bacteroides melaninogenicus subsp. Intermedius| 0.125 - 8| 1470| Bacteroides melaninogenicus subsp. Melaninogenicus| 0.5 - 8| 1470| Bacteroides merdae| 1 - 256| 497| Bacteroides ovatus| ? - ?| 1389| Bacteroides ovatus| ? - ?| 307| Bacteroides ovatus| 1 - 128| 1479| Bacteroides ovatus| ? - ?| 1385| Bacteroides ovatus| 1 - 256| 497| Bacteroides ovatus| 8 - 64| 1476| Bacteroides ovatus| 16 - >128| 1473| Bacteroides putredinis| 0.125 - ?| 1470| Bacteroides sp. (NOS)| ? - ?| 307| Bacteroides sp. (not fragilis)| ? - ?| 307| Bacteroides stercoris| 1 - 128| 1479| Bacteroides stercoris| 2 - 32| 1476| Bacteroides thetaiotaomicron| ? - ?| 1389| Bacteroides thetaiotaomicron| 2 - 64| 248| Bacteroides thetaiotaomicron| 1 - 128| 1479| Bacteroides thetaiotaomicron| 1 - 256| 497| Bacteroides thetaiotaomicron| ? - ?| 1385| Bacteroides thetaiotaomicron| <=0.06 - 128| 1468| Bacteroides thetaiotaomicron| 1 - 32| 1470| Bacteroides thetaiotaomicron| ? - ?| 307| Bacteroides thetaiotaomicron| 8 - 64| 1476| Bacteroides thetaiotaomicron| 32 - 128| 1473| Bacteroides thetaiotaomicron| 16 - >128| 1475| Bacteroides thetaiotaomicron| 8 - ?| 1438| Bacteroides uniformis| 1 - 64| 1473| Bacteroides uniformis| 2 - >128| 1476| Bacteroides uniformis| <=0.06 - 64| 1468| Bacteroides uniformis| ? - ?| 307| Bacteroides uniformis| 1 - 128| 1479| Bacteroides uniformis| 1 - 256| 497| Bacteroides uniformis| 2 - >128| 1475| Bacteroides vulgatus| 2 - 32| 1473| Bacteroides vulgatus| 2 - 64| 248| Bacteroides vulgatus| 4 - 128| 1476| Bacteroides vulgatus| ? - ?| 307| Bacteroides vulgatus| 1 - >128| 1475| Bacteroides vulgatus| 1 - 128| 1479| Bacteroides vulgatus| 2 - 32| 1468| Bacteroides vulgatus| ? - ?| 1385| Bacteroides vulgatus| 1 - 256| 497| Bifidobacterium spp.| 0.25 - >128| 1473| Bilophila wadsworthia| 1 - 32| 1479| Bacteroides thetaiotaomicron| ? - ?| 307| Bacteroides thetaiotaomicron| 8 - 64| 1476| Bacteroides thetaiotaomicron| 32 - 128| 1473| Bacteroides thetaiotaomicron| 16 - >128| 1475| Bacteroides thetaiotaomicron| 8 - ?| 1438| Bacteroides uniformis| 1 - 64| 1473| Bacteroides uniformis| 2 - >128| 1476| Bacteroides uniformis| <=0.06 - 64| 1468| Bacteroides uniformis| ? - ?| 307| Bacteroides uniformis| 1 - 128| 1479| Bacteroides uniformis| 1 - 256| 497| Bacteroides uniformis| 2 - >128| 1475| Bacteroides vulgatus| 2 - 32| 1473| Bacteroides vulgatus| 2 - 64| 248| Bacteroides vulgatus| 4 - 128| 1476| Bacteroides vulgatus| ? - ?| 307| Bacteroides vulgatus| 1 - >128| 1475| Bacteroides vulgatus| 1 - 128| 1479| Bacteroides vulgatus| 2 - 32| 1468| Bacteroides vulgatus| ? - ?| 1385| Bacteroides vulgatus| 1 - 256| 497| Bifidobacterium spp.| 0.25 - >128| 1473| Bilophila wadsworthia| 1 - 32| 1479| Campylobacter jejuni (ATCC 33291)| 18.4 - ?| 841| Citrobacter| 1.6 - 400| 1418| Citrobacter| 400 - ?| 1418| Citrobacter diversus| ? - ?| 1386| Citrobacter diversus| ? - ?| 1389| Citrobacter diversus| 2.5 - ?| 1447| Citrobacter diversus (Hyperproducing amp(C))| 8 - ?| 652| Citrobacter diversus (Inducible amp(C))| 8 - ?| 652| Citrobacter freundii| ? - ?| 1386| Citrobacter freundii| ? - ?| 1389| Citrobacter freundii| 30.6 - ?| 1447| Citrobacter freundii (Basal amp(C))| 4 - ?| 652| Citrobacter freundii (Hyperproducing amp(C))| 256 - ?| 652| Citrobacter freundii (Inducible amp(C))| 64 - ?| 652| Citrobacter spp.| 1 - 64| 1438| Clostridium bifermentans| ? - ?| 1385| Clostridium bifermentans| ? - ?| 307| Clostridium bifermentans| 0.5 - 4| 1473| Clostridium butyricum| ? - ?| 307| Clostridium butyricum| 0.06 - 16| 1475| Clostridium cadaveris| 1 - 64| 165| Clostridium cadaveris| 0.5 - 4| 1473| Clostridium clostridioforme| 0.06 - 16| 1475| Clostridium difficile| ? - ?| 307| Clostridium difficile| ? - ?| 1389| Clostridium difficile| ? - ?| 1385| Clostridium difficile| ? - ?| 381| Clostridium difficile| 4 - 128| 1479| Clostridium difficile| 64 - 128| 1470| Clostridium difficile| 64 - 128| 1473| Clostridium difficile| 64 - >256| 497| Clostridium difficile| <=2 - 128| 1476| Clostridium difficile| 44 - ?| 248| Clostridium innocuum| 1 - 64| 165| Clostridium innocuum| 32 - ?| 1476| Clostridium malenominatum| 1 - 64| 165| Clostridium oroticum| 1 - 64| 165| Clostridium perfringens| 0.06 - 1| 340| Clostridium perfringens| 0.5 - 2| 1475| Clostridium perfringens| 1 - ?| 1479| Clostridium perfringens| ? - ?| 307| Clostridium perfringens| 1 - 64| 165| Clostridium perfringens| ? - ?| 1385| Clostridium perfringens| ? - ?| 1389| Clostridium perfringens| <=1 - 4| 1476| Clostridium perfringens| 0.83 - ?| 248| Clostridium perfringens| 1 - ?| 1438| Clostridium perfringens (ATCC 13124)| 1 - ?| 1438| Clostridium ramosum| ? - ?| 1385| Clostridium ramosum| 0.06 - 16| 1475| Clostridium ramosum| 2 - 32| 1479| Clostridium ramosum| 8 - ?| 1470| Clostridium ramosum| 8 - ?| 1438| Clostridium ramosum| 44 - ?| 248| Clostridium septicum| ? - ?| 307| Clostridium septicum| 0.06 - 16| 1475| Clostridium sordellii| 1 - 64| 165| Clostridium sordellii| 0.5 - 4| 1473| Clostridium sordellii| 0.5 - 1| 1470| Clostridium sp.| 16 - ?| 1470| Clostridium sp. (NOS)| ? - ?| 307| Clostridium species (NOS)| ? - ?| 1385| Clostridium sporogenes| 1 - 64| 165| Clostridium sporogenes| ? - ?| 1385| Clostridium sporogenes| ? - ?| 307| Clostridium sporogenes| 0.06 - 16| 1475| Clostridium spp.| ? - ?| 1389| Clostridium spp.| 0.5 - 4| 1473| Clostridium spp.| 0.015 - >128| 340| Clostridium tertium| ? - ?| 307| Clostridium tertium| 0.5 - 4| 1473| Edwardsiella hoshinae| 0.25 - 0.5| 1409| Edwardsiella ictaluri| 0.5 - 2| 1409| Edwardsiella tarda| 0.25 - 4| 1409| Enterobacter| 50 - 400| 1418| Enterobacter aerogenes| ? - ?| 1389| Enterobacter aerogenes| ? - ?| 1386| Enterobacter aerogenes| 64 - >128| 1438| Enterobacter agglomerans| 2 - 64| 1438| Enterobacter agglomerans| ? - ?| 1389| Enterobacter cloacae| ? - ?| 1389| Enterobacter cloacae| ? - ?| 1386| Enterobacter cloacae| 2 - 128| 1438| Enterobacter cloacae (Basal amp(C))| 2 - ?| 652| Enterobacter cloacae (Hyperproducing amp(C))| 256 - ?| 652| Enterobacter cloacae (Inducible amp(C))| 256 - ?| 652| Enterobacter cloacae (NMC-A)| 16 - ?| 652| Enterobacter gergoviae| ? - ?| 1389| Enterobacter spp.| 2 - >128| 1447| Enterobacter spp.| 12.5 - ?| 1410| Enterobacter spp.| 68.9 - ?| 1447| Enterobacteriaceae| 0.5 - 128| 401| Escherichia coli| ? - ?| 1386| Escherichia coli| ? - ?| 1389| Escherichia coli| 1 - 64| 1438| Escherichia coli| 0.5 - 2048| 946| Escherichia coli| 0.2 - 25| 1410| Escherichia coli| 0.2 - 50| 1418| Escherichia coli| 1 - 64| 1447| Escherichia coli| 1.56 - ?| 1406| Escherichia coli| 3.2 - ?| 1447| Escherichia coli (1189)| 3.1 - ?| 1418| Escherichia coli (3337)| 400 - ?| 1418| Escherichia coli (ASS111rif blr::TnphoA)| 1 - ?| 674| Escherichia coli (ASS111rif)| 2 - ?| 674| Escherichia coli (AW1045 blr::TnphoA)| 1.5 - ?| 674| Escherichia coli (AW1045)| 3 - ?| 674| Escherichia coli (Basal amp(C))| 4 - ?| 652| Escherichia coli (cephalothin-resistant)| 1.6 - 400| 1418| Escherichia coli (CTX-M-9 producing)| 0.5 - 32| 4| Escherichia coli (DH10B + pNOR-2001)| 128 - ?| 657| Escherichia coli (DH10B)| 1 - ?| 657| Escherichia coli (DH10B)| 1 - ?| 1451| Escherichia coli (ESBL)| 0.5 - 32| 4| Escherichia coli (ESBL)| ≤0.25 - >32| 412| Escherichia coli (ESBL)| 1 - >128| 447| Escherichia coli (HB101)| 2 - ?| 1449| Escherichia coli (Hyperproducing amp(C))| 256 - ?| 652| Escherichia coli (NCTC 10418)| 4 - ?| 401| Escherichia coli (O157:H7)| 16.4 - ?| 841| Escherichia coli (RW583 + pACYC184)| 0.75 - ?| 674| Escherichia coli (RW583 + pRW23A)| 2 - ?| 674| Escherichia coli (RW583 + pRW23C)| 1.5 - ?| 674| Escherichia coli (RW583 + pRW23D)| 1.5 - ?| 674| Escherichia coli (RW583 + pUC19Sp)| 0.75 - ?| 674| Escherichia coli (SHV-producing)| 1 - 32| 4| Escherichia coli (WY100 blr::TnphoA)| 1.5 - ?| 674| Escherichia coli (WY100)| 3 - ?| 674| Escherichia coli (XL1)| 2 - ?| 1449| Eubacterium lentum| ? - ?| 307| Eubacterium lentum| 0.25 - >128| 1473| Eubacterium lentum| 1 - 256| 1476| Eubacterium lentum| 8 - ?| 1438| Eubacterium spp.| 0.015 - 4| 340| Eubacterium spp.| 0.125 - 8| 1470| Finegoldia magna| 0.38 - 3| 1452| Fusobacteria| 0.125 - 8| 1473| Fusobacterium mortiferum| 0.25 - 16| 1475| Fusobacterium mortiferum| ? - ?| 1438| Fusobacterium mortiferum| 4 - ?| 248| Fusobacterium necrophorum| ? - ?| 307| Fusobacterium necrophorum| 0.125 - 4| 1473| Fusobacterium necrophorum| 0.25 - 16| 1475| Fusobacterium necrophorum| 0.12 - ?| 1438| Fusobacterium nucleatum| ? - ?| 307| Fusobacterium nucleatum| 0.25 - 1| 1473| Fusobacterium nucleatum| ? - ?| 381| Fusobacterium nucleatum| 1 - ?| 1479| Fusobacterium nucleatum| 0.25 - 16| 1475| Fusobacterium sp. (NOS)| ? - ?| 307| Fusobacterium spp.| 0.015 - 32| 340| Fusobacterium spp.| 0.25 - 16| 1475| Fusobacterium varium| 0.25 - 16| 1475| Fusobacterium varium| 4 - ?| 248| Gardnerella vaginalis| 0.06 - >16| 305| Gardnerella vaginalis (ATCC 14018)| 0.25 - ?| 305| Haemophilus influenzae| 0.5 - 8| 1438| Haemophilus influenzae| 3.1 - 12.5| 1413| Haemophilus influenzae (ESBL)| ? - ?| 1389| Haemophilus influenzae (non-ESBL)| ? - ?| 1389| Klebsiella| 0.8 - 6.2| 1418| Klebsiella| 1.6 - ?| 1418| Klebsiella oxytoca| 1.2 - ?| 1447| Klebsiella pneumonia (143098-3)| 64 - ?| 94| Klebsiella pneumonia (C1)| 128 - ?| 94| Klebsiella pneumonia (C1-AC233)| >256 - ?| 94| Klebsiella pneumonia (C1-AC245)| >256 - ?| 94| Klebsiella pneumonia (C1-AC248)| >256 - ?| 94| Klebsiella pneumonia (C1-AC252)| >256 - ?| 94| Klebsiella pneumonia (C1-S2)| 128 - ?| 94| Klebsiella pneumonia (C1-S3)| 128 - ?| 94| Klebsiella pneumonia (C1-S5)| 64 - ?| 94| Klebsiella pneumonia (C1-T6)| 128 - ?| 94| Klebsiella pneumonia (C2)| 64 - ?| 94| Klebsiella pneumonia (C2-AC248)| >256 - ?| 94| Klebsiella pneumonia (C2-AC250)| >256 - ?| 94| Klebsiella pneumonia (C2-AC252)| >256 - ?| 94| Klebsiella pneumonia (C2-S2)| 64 - ?| 94| Klebsiella pneumonia (ESBL)| ? - ?| 1298| Klebsiella pneumonia (MIR-1)| 256 - ?| 652| Klebsiella pneumonia (NEDH-1)| 64 - ?| 94| Klebsiella pneumonia (SHV-1)| 4 - ?| 652| Klebsiella pneumonia (β-lactamase negative)| 4 - ?| 652| Klebsiella pneumoniae| ? - ?| 1386| Klebsiella pneumoniae| ? - ?| 1389| Klebsiella pneumoniae| 1 - 128| 1438| Klebsiella pneumoniae| 0.78 - 25| 1410| Klebsiella pneumoniae| 2.1 - ?| 1447| Klebsiella spp. (ESBL)| ≤0.25 - >32| 412| Lactobacillus spp.| 0.25 - >128| 1473| Lactobacillus spp.| 128 - >128| 340| Lactobacillus spp.| 1 - 256| 1476| Lactobacillus spp. (L09)| 56 - ?| 908| Lactobacillus spp. (L36)| 56 - ?| 908| Lactobacillus spp. (L44)| 56 - ?| 908| Lactobacillus spp. (L48)| 56 - ?| 908| Lactobacillus spp. (L49)| 56 - ?| 908| Leptotrichia buccalis| 0.125 - ?| 1470| Listeria monocytogenes (ATCC 7644)| 4 - ?| 841| Morganella morganii| ? - ?| 1389| Morganella morganii (Hyperproducing amp(C))| 8 - ?| 652| Morganella morganii (Inducible amp(C))| 8 - ?| 652| Mycobacterium chelonae| 32 - ?| 1433| Neisseria gonorrhoeae (ESBL)| ? - ?| 1389| Neisseria gonorrhoeae (non-ESBL)| ? - ?| 1389| Neisseria gonorrhoeae (penicillin-resistant)| 0.25 - 0.5| 1408| Neisseria gonorrhoeae (penicillin-susceptible)| 0.06 - 1| 1408| Neisseria meningitidis| ? - ?| 1389| Neisseria meningitidis| 0.06 - 1| 1438| Neisseria spp.| 0.06 - 8| 401| Nocardia asteroides| 12.5 - >200| 1404| Nocardia asteroides| 4406 - ?| 1406| Ochrobactrum anthropi (SLO74)| >=128 - ?| 1449| Pandoraea apista| >32 - ?| 1459| Pandoraea genomo| >32 - ?| 1459| Pandoraea pnomenusa| >32 - ?| 1459| Parvimonas micra| 0.125 - 3| 1452| Peptococcus asaccharolyticus| 0.125 - 1| 1470| Peptococcus asaccharolyticus| ? - ?| 1385| Peptococcus asaccharolyticus (ATCC 29743)| 2 - ?| 1438| Peptococcus magnus| 0.06 - ?| 1438| Peptococcus magnus| <=0.062 - 2| 1470| Peptococcus sp.| 0.125 - 0.5| 1470| Peptococcus spp.| 0.015 - 4| 248| Peptoniphilus gorbachii| 0.064 - 0.5| 1452| Peptoniphilus harei| 0.023 - 1.5| 1452| Peptoniphilus ivorii| 0.125 - 0.75| 1452| Peptoniphilus lacrimalis| 0.016 - 0.25| 1452| Peptoniphilus octavius| 0.25 - ?| 1452| Peptostreptococcus anaerobius| 0.015 - 4| 248| Peptostreptococcus anaerobius| 0.06 - 2| 1473| Peptostreptococcus anaerobius| ? - ?| 307| Peptostreptococcus anaerobius| ? - ?| 1385| Peptostreptococcus anaerobius| 0.06 - >128| 1475| Peptostreptococcus anaerobius| 0.19 - 3| 1452| Peptostreptococcus asaccharolyticus| 0.06 - 2| 1473| Peptostreptococcus asaccharolyticus| ? - ?| 307| Peptostreptococcus magnus| 0.06 - 2| 1473| Peptostreptococcus magnus| 0.06 - >128| 1475| Peptostreptococcus micros| 0.06 - >128| 1475| Peptostreptococcus prevotii| <=0.062 - 1| 1470| Peptostreptococcus sp. (NOS)| ? - ?| 307| Peptostreptococcus spp.| 0.008 - 8| 340| Peptostreptococcus spp.| 0.5 - 8| 1476| Peptostreptococcus spp.| ? - ?| 381| Peptostreptococcus spp.| 0.06 - >128| 1475| Peptostreptococcus tetradius| 0.06 - 2| 1473| Porphyromonas| 0.125 - 16| 1473| Porphyromonas asaccharolytica| 0.125 - 16| 1473| Prevotella bivia| 0.5 - 8| 1473| Prevotella bivia| ? - ?| 307| Prevotella buccae| 0.125 - 16| 1473| Prevotella buccae| ? - ?| 307| Prevotella buccae| 0.5 - >128| 1475| Prevotella corporis| 0.25 - 2| 1473| Prevotella disiens| 0.25 - 16| 1473| Prevotella intermedia| 0.25 - 4| 1473| Prevotella intermedia| ? - ?| 307| Prevotella intermedia| 0.5 - >128| 1475| Prevotella loescheii| ? - ?| 307| Prevotella melaninogenica| 0.5 - 4| 1473| Prevotella melaninogenica| ? - ?| 307| Prevotella melaninogenicus| 0.5 - >128| 1475| Prevotella oralis| 0.125 - 16| 1473| Prevotella oralis| 0.5 - >128| 1475| Prevotella oris| 0.125 - 16| 1473| Prevotella sp. (NOS)| ? - ?| 307| Prevotella spp.| ? - ?| 381| Prevotella spp.| 0.5 - >128| 1475| Propionibacterium| ? - ?| 381| Propionibacterium acnes | 0.125 - 1| 1473| Propionibacterium acnes | 0.5 - ?| 1476| Propionibacterium spp.| 0.125 - 1| 1473| Propionibacterium spp.| 0.5 - 8| 1476| Proteus (indole-positive)| 6.2 - 100| 1418| Proteus mirabilis| ? - ?| 1386| Proteus mirabilis| ? - ?| 1389| Proteus mirabilis| 0.5 - 4| 1447| Proteus mirabilis| 0.78 - 25| 1410| Proteus mirabilis| 1.3 - ?| 1447| Proteus mirabilis| 3.1 - ?| 1418| Proteus morganii| 6.9 - ?| 1447| Proteus morganii| 12.5 - ?| 1418| Proteus rettgeri| 9.1 - ?| 1447| Proteus spp. (indole-positive)| 1 - >128| 1438| Proteus spp. (indole-positive)| 0.5 - 128| 1447| Proteus vulgaris| ? - ?| 1389| Proteus vulgaris| 2.1 - ?| 1447| Proteus vulgaris (Hyperproducing amp(C))| 4 - ?| 652| Proteus vulgaris (Inducible amp(C))| 4 - ?| 652| Providencia| 0.8 - 400| 1418| Providencia| 1.6 - ?| 1418| Providencia rettgeri| ? - ?| 1389| Providencia spp.| 1.4 - ?| 1447| Providencia spp. (indole-positive)| 0.5 - 128| 1447| Providencia stuartii| ? - ?| 1389| Pseudomonas acidovorans| ? - ?| 1389| Pseudomonas aeruginosa| ? - ?| 1389| Pseudomonas aeruginosa| ? - ?| 1386| Pseudomonas aeruginosa| 64 - >128| 1438| Pseudomonas aeruginosa| 240.9 - ?| 1447| Pseudomonas aeruginosa (ATCC 27853)| >128 - ?| 401| Pseudomonas aeruginosa (COL-1)| >512 - ?| 657| Pseudomonas aeruginosa (LESB58)| 256 - ?| 1395| Pseudomonas aeruginosa (M18)| 256 - ?| 1395| Pseudomonas aeruginosa (NCTC 10662)| >128 - ?| 401| Pseudomonas aeruginosa (OHD)| <1 - ?| 913| Pseudomonas aeruginosa (PAO)| 2048 - ?| 913| Pseudomonas cepacia| ? - ?| 1389| Pseudomonas fluorescens| ? - ?| 1389| Pseudomonas maltophilia| ? - ?| 1389| Pseudomonas putida| ? - ?| 1389| Pseudomonas spp.| ? - ?| 1386| Pseudomonas spp.| 32 - >128| 1447| Pseudomonas spp.| 128 - ?| 1447| Pseudomonas stutzeri| ? - ?| 1389| Ralstonia pickettii (PIC-1)| 1 - ?| 1451| Ruminococcus gnavus| 4 - ?| 1452| Salmonella| ? - ?| 1386| Salmonella| 0.4 - 6.2| 1418| Salmonella typhimurium (LX1054)| 2000 - ?| 1122| Salmonella typhimurium (T39)| 32000 - ?| 1122| Serratia| 3.1 - 400| 1418| Serratia| 6.3 - ?| 1418| Serratia marcescens| ? - ?| 1386| Serratia marcescens| ? - ?| 1389| Serratia marcescens| 8 - >128| 1438| Serratia marcescens| 10.4 - ?| 1447| Serratia marcescens (Hyperproducing amp(C))| 16 - ?| 652| Serratia marcescens (Inducible amp(C))| 16 - ?| 652| Serratia marcescens (Sme-1)| 16 - ?| 652| Shigella| 0.8 - 200| 1418| Shigella sonnei (RSKK 8177)| 11.2 - ?| 841| Staphylococci| 1 - 32| 401| Staphylococcus aureus| ? - ?| 1386| Staphylococcus aureus| 1.56 - ?| 1406| Staphylococcus aureus (31593)| 2 - ?| 215| Staphylococcus aureus (ATCC 25923)| 18.4 - ?| 841| Staphylococcus aureus (ATCC 29213)| 2 - ?| 215| Staphylococcus aureus (ATCC 6571)| 2 - ?| 401| Staphylococcus aureus (FDA 209P)| 1 - ?| 349| Staphylococcus aureus (methicillin-resistant)| ? - ?| 1389| Staphylococcus aureus (methicillin-susceptible)| ? - ?| 1389| Staphylococcus aureus (MU3)| 1024 - ?| 349| Staphylococcus aureus (penicillin-resistant)| 3.12 - 25| 1410| Staphylococcus aureus (penicillin-susceptible)| 0.78 - 12.5| 1410| Staphylococcus epidermidis| ? - ?| 1386| Staphylococcus pseudintermedius| 0.12 - 1| 1397| Staphylococcus pyogenes| 0.5 - 1| 1438| Streptococci (group D)| 1 - >128| 1438| Streptococcus faecalis| ? - ?| 1389| Streptococcus morbillorum| 0.25 - ?| 1470| Streptococcus pneumoniae| 0.25 - 1| 1438| Streptococcus pneumoniae| ? - ?| 1389| Streptococcus pneumoniae| 0.2 - 0.78| 1410| Streptococcus pyogenes| ? - ?| 1389| Streptococcus pyogenes| 0.2 - 3.12| 1410| Veillonella parvula| 0.06 - 128| 1475| Veillonella sp.| ? - ?| 307| Veillonella spp.| 0.25 - 4| 340| Veillonella spp.| 0.06 - 128| 1475|