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
  • More than 400 different strains are available, traceable 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
1. BREAK
1. BREAK
2. SQUEEZE
2. SQUEEZE
3. SHAKE
3. SHAKE
4. INOCULATE
4. INOCULATE

Name code
MicroSwab Zygosaccharomyces rouxii ATCC® 28253™ MSZ001