microswab

MicroSwab: A MicroSwab consists of a lyophilized pellet of a single microorganism strain inside a pen-like device. This pen-like device contains a sterile swab and rehydration fluid to facilitate the transfer of the microorganisms directly to culture media. The pellet has no defined CFU assay but a minimum of 1000CFU/pellet to ensure proper growth. Use MicroSwabs whenever a defined assay value is not needed. The MicroSwabs are up to 4 passages removed from reference strain.


A practical source for microorganisms.


The MicroSwab show several advantages, which make them a great source for ATCC®∗ derivatives, if defined assay value is not required.

  • Each lyophilized preparation is less than or equal to 4 passages from a reference culture.
  • The pen-like MicroSwabs are easy to use.
  • They can be stored at 2-8°C.
  • MicroSwabs expire 12-24 months after production.
  • More than 400 different strains are available, tracable to authentic ATCC®∗ reference cultures.
  • MicroSwabs are sold in economical units of two.
  • A certificate of analysis for your QM documentation is included.

MicroSwabs - there's no easier way!

  • Do you know other products similar to ours? Then you may be aware of the following problems:
  • some products also have a container of rehydration fluid inside a pen-like device. However this container is made of glass; you have to apply a substantial amount of pressure to break it in order to rehydrate the lyophilized pellet.
  • Other lyophilized preparations have to be pinched a homogenous suspension with the rehydration fluid.
  • Our MicroSwabs are easy to handle. And this for the following reasons:
  • With the following simple actions you have inoculated your culture media.

MicroSwab pen-like device
MicroSwab pen-like device

Our MicroSwabs are easy to use.

With the following simple actions you have inoculated your culture media.

1. BREAK
1. BREAK

Break the red "snap" valve by bending to a 45° angle.

2. SQUEEZE
2. SQUEEZE

Gently squeeze cap until all fluid moistens the lyophilized pellet in the bottom of the tube.

3. SHAKE
3. SHAKE

Gently shake so swab absorb rehydrated pellet.

4. INOCULATE
4. INOCULATE

Remove cap from tube and inoculate media.

Name Category code Additional data
MicroSwab Elizabethkingia meningoseptica ATCC® 13253™ MicroSwab MSC021
MicroSwab Enterobacter aerogenes ATCC® 35028™ MicroSwab MSE002
MicroSwab Enterobacter aerogenes WDCM 00175-ATCC® 13048™ MicroSwab MSE001
MicroSwab Enterobacter cloacae WDCM 00083-ATCC® 13047™ MicroSwab MSE003
MicroSwab Enterobacter hormaechei ATCC® 700323™ MicroSwab MSE048
MicroSwab Enterococcus avium ATCC® 14025™ MicroSwab MSE007
MicroSwab Enterococcus avium ATCC® 49464™ MicroSwab MSE008
MicroSwab Enterococcus casseiflavus ATCC® 700327™ MicroSwab MSE039
MicroSwab Enterococcus durans ATCC® 11576™ MicroSwab MSE009
MicroSwab Enterococcus durans ATCC® 19432™ MicroSwab MSE010
MicroSwab Enterococcus durans ATCC® 49135™ MicroSwab MSE011
MicroSwab Enterococcus durans ATCC® 49479™ MicroSwab MSE012
MicroSwab Enterococcus faecalis ATCC® 49149™ MicroSwab MSE016
MicroSwab Enterococcus faecalis WDCM 00009-ATCC® 19433™ MicroSwab MSE014
MicroSwab Enterococcus faecalis WDCM 00087-ATCC® 29212™ MicroSwab MSE015
MicroSwab Enterococcus faecalis WDCM 00085,WDCM 00152-ATCC® 51299™ MicroSwab MSE017
MicroSwab Enterococcus faecalis WDCM 00210-ATCC® 33186™ MicroSwab MSE035
MicroSwab Enterococcus faecium ATCC® 35667™ MicroSwab MSE018
MicroSwab Enterococcus faecium WDCM 00177-ATCC® 6057™ MicroSwab MSE040
MicroSwab Enterococcus hirae WDCM 00011-ATCC® 10541™ MicroSwab MSE036
MicroSwab Epidermophyton floccosum ATCC® 52066™ MicroSwab MSE020
MicroSwab Erysipelothrix rhusiopathiae ATCC® 19414™ MicroSwab MSE021
MicroSwab Escherichia coli ATCC® 10536™ MicroSwab MSE037
MicroSwab Escherichia coli ATCC® 11229™ MicroSwab MSE047
MicroSwab Escherichia coli ATCC® 14948™ MicroSwab MSE024
MicroSwab Escherichia coli ATCC® 35218™ MicroSwab MSE027
MicroSwab Escherichia coli ATCC® 35421™ MicroSwab MSE028
MicroSwab Escherichia coli ATCC® 51446™ MicroSwab MSE030
MicroSwab Escherichia coli ATCC® 51755™ MicroSwab MSE031
MicroSwab Escherichia coli ATCC® 9637™ MicroSwab MSE038
MicroSwab Escherichia coli WDCM 00013-ATCC® 25922™ MicroSwab MSE025
MicroSwab Escherichia coli WDCM 00012,WDCM 00196-ATCC® 8739™ MicroSwab MSE032
MicroSwab Exiguobacterium aurantiacum ATCC® 49676™ MicroSwab MSC034
MicroSwab Finegoldia magna ATCC® 29328™ MicroSwab msp005
MicroSwab Fluoribacter bozemanae ATCC® 33217™ MicroSwab MSF003
MicroSwab Fusobacterium nucleatum ATCC® 25586™ MicroSwab MSF002
MicroSwab Gardnerella vaginalis ATCC® 14018™ MicroSwab MSG001
MicroSwab Gardnerella vaginalis ATCC® 49145™ MicroSwab MSG002
MicroSwab Geobacillus stearothermophilus ATCC® 12976™ MicroSwab MSG003
MicroSwab Geobacillus stearothermophilus ATCC® 12980™ MicroSwab MSG004
MicroSwab Geobacillus stearothermophilus ATCC® 7953™ MicroSwab MSB006
MicroSwab Geotrichum capitatum ATCC® 10663™ MicroSwab MSB017
MicroSwab Haemophilus aphrophilus ATCC® 19415™ MicroSwab MSH001
MicroSwab Haemophilus haemolyticus ATCC® 33390™ MicroSwab MSH002
MicroSwab Haemophilus influenzae ATCC® 10211™ MicroSwab MSH003
MicroSwab Haemophilus influenzae ATCC® 19418™ MicroSwab MSH004
MicroSwab Haemophilus influenzae ATCC® 33533™ MicroSwab MSH005
MicroSwab Haemophilus influenzae ATCC® 33930™ MicroSwab MSH006
MicroSwab Haemophilus influenzae ATCC® 35056™ MicroSwab MSH007
MicroSwab Haemophilus influenzae ATCC® 49144™ MicroSwab MSH008
MicroSwab Haemophilus influenzae ATCC® 49247™ MicroSwab MSH009
MicroSwab Haemophilus influenzae ATCC® 49766™ MicroSwab MSH010
MicroSwab Haemophilus influenzae ATCC® 9006™ MicroSwab MSH011
MicroSwab Haemophilus influenzae ATCC® 9833™ MicroSwab MSH017
MicroSwab Haemophilus influenzae ATCC® CL 511™ MicroSwab MSH018
MicroSwab Haemophilus parahaemolyticus ATCC® 10014™ MicroSwab MSH013
MicroSwab Haemophilus parainfluenzae ATCC® 51505™ MicroSwab MSH014
MicroSwab Haemophilus paraphrophilus ATCC® 49146™ MicroSwab MSH016
MicroSwab Haemophilus paraphrophilus ATCC® 49917™ MicroSwab MSH019
MicroSwab Issatchenkia orientalis ATCC® 6258™ MicroSwab MSC016