ATS Labs' Microbial Library

Useful Links

Test Organisms Library

ATS Labs' Testing Process

New, Now, and in the Know at ATS Labs

- Medical Device Disinfectants
- We have NDM-1 Positive Organisms
- Treated Articles
- Swine Influenza A (H1N1) Virus
- C. difficile Sporicidal Testing
- Cleanroom Disinfectant Validation
- Gas and Vapor Phase Testing
>> Read more

Microbial Library

ATS Labs continuously acquires additional organisms from multiple sources to assure we have the organisms for your testing needs.

If you need testing using an organism that is not in this library, please contact us and we will find it for you.

Also see our Microbial Library of Resistant Organisms

Organism Name

Acinetobacter baumannii – Multi-Drug Resistant
Acinetobacter calcoaceticus
Acinetobacter haemolyticus
Acinetobacter johnsonii
Acinetobacter junii
Acinetobacter lwoffii
Acinetobacter radioresistens
Actinobacillus pleuropneumoniae
Actinobacillus suis
Actinomyces viscosus
Aeromonas hydrophila
Alcaligenes faecalis
Arcanobacterium pyogenes
Arcobacter butzleri
Aspergillus brasiliensis
Aspergillus fumigatus
Aspergillus niger
Aspergillus oryzae (flavus)
Bacillus cereus
Bacillus circulans
Bacillus megaterium
Bacillus mycoides
Bacillus subtilis
Bacteroides fragilis
Bacteroides ovatus
Bacteroides vulgatus
Bordetella bronchiseptica
Bordetella avium
Bordetella pertussis
Brevunidmonas diminuta
Burkholderia (formerly Pseudomonas) cepacia
Campylobacter fetus ssp Fetus
Campylobacter jejuni
Candida albicans
Candida catenulata
Candida chiropterorum
Candida glabrata
Candida guilliermondii
Candida inconspicua
Candida intermedia
Candida lusitaniae
Candida melibiosica
Candida parapsilosis
Candida rugosa
Candida tropicalis
Candida utilis
Candida viswanathii
Citrobacter freundii
Clavibacter michiganense
Clostridium difficile (high sporulating strain)
Clostridium difficile (low sporulating strain)
Clostridium histolyticum
Clostridium perfringens
Clostridium sordellii
Clostridium sporogenes
Corynebacterium ammoniagenes
Corynebacterium diphtheriae
Corynebacterium minutissimum
Corynebacterium xerosis
Dermatophilus congolensis
Elizabethkingia meningoseptica
Enterobacter aerogenes
Enterobacter agglomerans
Enterobacter asburiae
Enterobacter cloacae
Enterobacter cloacae NDM-1 positive
Enterobacter gergoviae
Enterobacter hormaechei
Enterobacter sakazakii
Enterobacter taylorae
Enterobacteriaciae with extended beta-lactamase Resistance (ESBL)
Enterococcus faecalis
Enterococcus faecalis - Vancomycin Resistant (VRE)
Enterococcus faecium
Enterococcus hirae
Escherichia coli
Escherichia coli (CDC 81371) – Carbapenam Resistant
Escherichia coli 0104:H21 ATCC #BAA-182
Escherichia coli O157:H7
Escherichia coli O111:H8
Escherichia coli NDM-1 positive
Escherichia coli sequence type ST131 (025:H4) Multi-Drug Resistant
Flavobacterium multivorum
Fusobacterium nucleatum
Geobacillus stearothermophilus
Haemophilus actinomycetemcomitans
Haemophilus influenzae
Haemophilus parainfluenzae
Hafnia alvei
Helicobacter pylori
Issatchenkia orientalis
Klebsiella oxytoca
Klebsiella planticola
Klebsiella pneumoniae
Klebsiella pneumoniae NDM-1 positive
Klebsiella pneumoniae Multi-Drug Resistant
Klebsiella pneumoniae – Carbapenem Resistant
Klebsiella pneumoniae with extended beta-lactamase Resistance (ESBL)
Klebsiella trevisannii
Kocuria kristinae
Kytococcus sedentarius
Lactobacillus acidophilus
Lactobacillus casei
Legionella pneumophila
Listeria monocytogenes
Micrococcus luteus
Monilinia fructicola
Moraxella (Branhamella) catarrhalis
Mucor mucedo
Mycobacterium aurum
Mycobacterium avium
Mycobacterium bovis - BCG
Mycobacterium chelonae
Mycobacterium fortuitum
Mycobacterium smegmatis
Mycobacterium terrae
Neisseria elongata
Neisseria gonorrhoeae
Neisseria lactamica
Neisseria meningitidis
Neisseria mucosa
Pantoea agglomerans
Pasteurella multocida
Pectobacterium carotovorum ssp. Carotovorum
Penicillium digitatum
Penicillium expansum
Penicillium oxalicum
Penicillium variabile
Pityrosporum ovale
Porphyromonas gingivalis
Prevotella intermedia
Propionibacterium acnes
Proteus hauseri
Proteus mirabilis
Proteus mirabilis – with extended spectrum beta-lactam resistance (ESBL) ATCC BAA-856
Proteus vulgaris
Providencia rettgeri
Pseudomonas aeruginosa
Pseudomonas cepacia
Pseudomonas diminuta
Pseudomonas fluorescens
Pseudomonas fragi
Pseudomonas putida
Pseudomonas stutzeri
Pseudomonas syringae
Pseudomonas tolaasii
Raoultella terrigena (formerly Klebsiella)
Rhizobium meliloti
Rhizopus microsporus
Rhodococcus (Corynebacterium) equi
Saccharomyces cerevisiae
Salmonella enterica (formerly choleraesuis)
Salmonella enterica serotype - agona
Salmonella enterica serotype - anatum
Salmonella enterica serotype - enteritidis
Salmonella enterica serovar gallinarum
Salmonella enterica serovar Heidelberg (ATCC 8326)
Salmonella enterica serotype - infantis
Salmonella enterica serotype - newport
Salmonella enterica serotype - paratyphi B
Salmonella enterica serotype - pullorum
Salmonella enterica serotype - typhimurium
Salmonella enteritidis
Serratia grimesii
Salmonella typhi
Serratia liquefaciens
Serratia odifera
Serratia marcescens
Shigella dysenteriae
Shigella flexneri serotype 1B
Shigella flexneri serotype 2B
Shigella sonnei
Stachybotrys chartarum
Staphylococcus aureus
Staphylococcus aureus Linezolid Resistant
Staphylococcus aureus - Methicillin Resistant (MRSA)
Staphylococcus aureus - Methicillin Resistant -Community acquired (MRSA-CA)
Staphylococcus aureus - Methicillin Resistant -Hospital acquired (MRSA-HA)
Staphylococcus aureus - Methicillin Resistant, PVL+
Staphylococcus aureus – Multi-Drug Resistant (ATCC 14154)
Staphylococcus aureus - Vancomycin Intermedia Resistant (VISA)
Staphylococcus aureus - Vancomycin Resistant (VRSA)
Staphylococcus epidermidis
Staphylococcus haemolyticus
Staphylococcus hominis
Staphylococcus intermedius
Staphylococcus saprophyticus
Staphylococcus simulans
Staphylococcus warneri
Stenotrophomonas maltophilia
Streptococcus mutans
Streptococcus agalactiae
Streptococcus equi ssp equi
Streptococcus mutans
Streptococcus pneumoniae
Streptococcus penumoniae – Multi-Drug Resistant (ATCC 700677)
Streptococcus pneumoniae - Penicillin Resistant
Streptococcus pyogenes
Streptococcus pyogenes- M3 associated
Streptococcus salivarius
Streptococcus suis
Trichoderma viride
Trichophyton mentagrophytes
Trichophyton rubrum
Vibrio cholerae
Xanthomonas axonopodis (citrus canker)
Xanthomonas campestris
Yersinia enterocolitica
Zygosaccromyces baill

1285 Corporate Center Drive, Suite 110 - Eagan - Minnesota 55121 651.379.5510 info@ats-labs.com