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 Neisseria gonorrhoeae ATCC® 49981™ MicroSwab MSN006
MicroSwab Neisseria gonorrhoeae ATCC® 49226™ MicroSwab MSN005
MicroSwab Neisseria gonorrhoeae ATCC® 43070™ MicroSwab MSN004
MicroSwab Neisseria gonorrhoeae ATCC® 43069™ MicroSwab MSN003
MicroSwab Neisseria gonorrhoeae ATCC® 31426™ MicroSwab MSN002
MicroSwab Neisseria gonorrhoeae ATCC® 19424™ MicroSwab MSN001
MicroSwab Malassezia furfur ATCC ® 14521™ MicroSwab MSM012
MicroSwab Micrococcus luteus ATCC® 10240™ MicroSwab MSM009
MicroSwab Moraxella osloensis ATCC® 10973™ MicroSwab MSM008
MicroSwab Morganella morganii WDCM 00112-ATCC® 25830™ MicroSwab MSM007
MicroSwab Microsporum canis ATCC® 11621™ MicroSwab MSM006
MicroSwab Micrococcus sp. ATCC® 700405™ MicroSwab MSM005
MicroSwab Kocuria rhizophila ATCC® 9341™ MicroSwab MSM004
MicroSwab Kocuria rhizophila ATCC® 533™ MicroSwab MSM003
MicroSwab Micrococcus luteus ATCC® 49732™ MicroSwab MSM002
MicroSwab Micrococcus luteus WDCM 00111-ATCC® 4698™ MicroSwab MSM001
MicroSwab Listeria welshimeri ATCC® 35897™ MicroSwab MSL027
MicroSwab Listeria seeligeri ATCC® 35967™ MicroSwab MSL026
MicroSwab Listeria monocytogenes ATCC® 19117™ MicroSwab MSL025
MicroSwab Listeria monocytogenes ATCC® BAA751™ MicroSwab MSL024
MicroSwab Listeria monocytogenes WDCM 00021-ATCC® 13932™ MicroSwab MSL023
MicroSwab Listeria monocytogenes ATCC® 15313™ MicroSwab MSL015
MicroSwab Lactobacillus plantarum ATCC® 8014™ MicroSwab MSL014
MicroSwab Listeria monocytogenes ATCC® 19115™ MicroSwab MSL013
MicroSwab Listeria monocytogenes ATCC® 7644™ MicroSwab MSL012
MicroSwab Listeria monocytogenes WDCM 00020-ATCC® 19111™ MicroSwab MSL011
MicroSwab Listeria ivanovii WDCM 00018-ATCC® 19119™ MicroSwab MSL010
MicroSwab Listeria innocua WDCM 00017-ATCC® 33090™ MicroSwab MSL008
MicroSwab Listeria grayi ATCC® 25401™ MicroSwab MSL007
MicroSwab Legionella pneumophila WDCM 00107-ATCC® 33152™ MicroSwab MSL006
MicroSwab Leclercia adecarboxylata ATCC® 23216™ MicroSwab MSL005
MicroSwab Lactococcus lactis subsp. lactis ATCC® 11454™ MicroSwab MSL004
MicroSwab Lactobacillus rhamnosus WDCM 00101-ATCC® 7469™ MicroSwab MSL003
MicroSwab Lactobacillus casei subsp. casei WDCM 00100-ATCC® 393™ MicroSwab MSL002
MicroSwab Lactobacillus acidophilus WDCM 00098-ATCC® 4356™ MicroSwab MSL001
MicroSwab Kurthia gibsonii ATCC® 43195™ MicroSwab MSK018
MicroSwab Kocuria kristinae ATCC® BAA-752™ MicroSwab MSK017
MicroSwab Klebsiella variicola WDCM 00206-ATCC® 31488™ MicroSwab MSK016
MicroSwab Kingella kingae ATCC® 23330™ MicroSwab MSK015
MicroSwab Klebsiella pneumoniae ATCC® BAA1706™ MicroSwab MSK014
MicroSwab Klebsiella pneumoniae ATCC® BAA1705™ MicroSwab MSK013
MicroSwab Klebsiella oxytoca ATCC® 700324™ MicroSwab MSK012
MicroSwab Kocuria rosea ATCC® 186™ MicroSwab MSK011
MicroSwab Klebsiella pneumoniae ATCC® 9997™ MicroSwab MSK010
MicroSwab Klebsiella pneumoniae ATCC® 700603™ MicroSwab MSK009
MicroSwab Klebsiella pneumoniae ATCC® 35657™ MicroSwab MSK008
MicroSwab Klebsiella pneumoniae ATCC® 33495™ MicroSwab MSK007
MicroSwab Klebsiella pneumoniae ATCC® 27736™ MicroSwab MSK006
MicroSwab Klebsiella pneumoniae ATCC® 23357™ MicroSwab MSK005
MicroSwab Klebsiella pneumoniae WDCM 00097-ATCC® 13883™ MicroSwab MSK004
MicroSwab Klebsiella pneumoniae ATCC® 10031™ MicroSwab MSK003
MicroSwab Klebsiella oxytoca ATCC® 49131™ MicroSwab MSK002
MicroSwab Klebsiella oxytoca ATCC® 43086™ MicroSwab MSK001
MicroSwab Haemophilus paraphrophilus ATCC® 49917™ MicroSwab MSH019
MicroSwab Haemophilus influenzae ATCC® CL 511™ MicroSwab MSH018
MicroSwab Haemophilus influenzae ATCC® 9833™ MicroSwab MSH017
MicroSwab Haemophilus paraphrophilus ATCC® 49146™ MicroSwab MSH016
MicroSwab Aggregatibacter aphrophilus ATCC® 7901™ MicroSwab MSH015
MicroSwab Haemophilus parainfluenzae ATCC® 51505™ MicroSwab MSH014
MicroSwab Haemophilus parahaemolyticus ATCC® 10014™ MicroSwab MSH013