mikrozid®sensitive liquid

Alcohol-free rapid disinfectant based on quaternary ammonium compounds

Our Plus

  • alcohol-free
  • for alcohol-sensitive surfaces
  • very fast-acting and effective
  • effective against bacteria, fungi and viruses


Fields of Application

The product is suitable for the cleaning and disinfection of medical devices and alcohol-sensitive surfaces. Due to the very good material compatibility the product is to be used on alcohol sensitive surfaces. Medical equipment as defined by the Medical Device Directive (MDD), such as:

  • surfaces of medical devices such as a stethoscope, application parts such as ultrasonic heads of probes for abdominal examinations or acrylic glass.
  • Please note for the disinfection of semicritical devices (e.g. ultrasonic heads of probes for vaginal examinations) a final high-level disinfection is required.
For surfaces according to the Biocidal Products Directive:
  • small surfaces in hospitals, medical and dental practices and ambulances
  • small surfaces in medical laboratories, residential and nursing home

Product Profile

mikrozid® sensitive liquid is a ready to use quarternary ammonium compound disinfectant. Ideal for rapid and effective cleaning of alcohol-sensitive surfaces of medical devices and other environmental surface.

Instructions for use

  • Apply the liquid undiluted to objects and surfaces, wipe and allow to take effect.
  • Make sure to wet surfaces completely.
  • Make sure that all visible dirt is removed prior to disinfection.
  • You can apply the ready-to-use solution as a spray.

Microbiological efficacy

EfficacyConcentrationContact time
EN13727, EN16615
- dirty conditions
ready-to-use1 min.
- clean conditions
ready-to-use1 min.
virucidal against enveloped viruses
in accordance with DVV (German Registered Association for Combating Viral Diseases)
ready-to-use1 min.
- dirty conditions
ready-to-use15 min.
Polyoma SV40
in accordance with DVV (German Registered Association for Combating Viral Diseases)
ready-to-use1 min.
in accordance with DVV
ready-to-use30 sec.


  • VAH certificate
  • IHO listed

Product data

100 g solution contains the following active substances: 0.25 g Alkyl(C12-C16) dimethylbenzyl ammonium chloride (ADBAC/BKC (C12-C16)); 0.25 g Didecyldimethylammonium chloride (DDAC), 0.25 g Alkyl(C12-C14) ethylbenzylammonium chloride (ADEBAC (C12-C14))

Chemical-physical data

Flash point:27 °C / Method:not applicable
Density:ca. 1,00 g/cm3 / 20 °C / of the active solution
Viscosity, dynamic:not determined
pH:6 - 8 / 20 °C

Special advice

Always read the label and product information before use.
The suitability of the product with regard to its efficacy spectrum must be checked separately. The following applies to surface disinfectants: "Disinfectants differ, among other things, with regard to their efficacy spectrum on microorganisms. This must be taken into account when selecting a suitable preparation for the respective areas." Please note that cases are known of bacterial strains which show a reduced sensitivity or development of tolerance to disinfectants.** Among other things, products based on quaternary ammonium compounds may not be sufficiently effective in these cases. For disinfection of surfaces in high-risk areas (such as intensive care, haematology-oncology, neonatology or burn units) schülke therefore recommends for example mikrozid® PAA wipes or mikrozid® AF wipes, which, due to their properties, cover a particularly broad spectrum of activity. Wearing protective gloves is advised. Further information is available on request.st.

Information for order

ItemDelivery formItem no.
mikrozid sensitive liquid 1L bottle10/Cartonon request

These products are not available in every country. For more information please contact our local subsidiary or distributor.

Application aids

ItemItem no.
trigger-sprayer for 500 /1000 ml180124

Environmental information

schülke manufactures products economically and with advanced, safe and environmentally friendly production processes while at the same time maintaining our high quality standards. 

EuroNormCE 0297

*not for final disinfection
**Recommendation from the RKI (The public health institute for Germany): Anforderungen an
die Hygiene bei der Reinigung und Desinfektion von Flächen

Privacy Policy

We use analysis methods (e. g. cookies) to measure how often our site is visited and how it is used.
We embed third-party content from other providers (e. g. videos) on our site. We have no influence on further data processing and any tracking by the third party provider.
In this context, we also use service providers in third countries outside the EU that do not have an adequate level of data protection, which harbors the following risks: Access by authorities without informing the data subject, no data subject rights, no legal remedies, loss of control.
With your settings you consent to the processes described above. You can revoke your consent with effect for the future. You can find more information in our privacy policy.