You are visiting PreSens company web pages. We produce and offer chemo-optical sensors for non-invasive measurement of DO, pH, CO2 and Temperature: Microsensors, oxygen ingress in PET bottles, non-invasive DO in shake flasks, autoclavable + calibration-free process DO probes, sensor equipped microplates for cell culture, enzyme-, dairy starter culture- and drug screening.

Please follow instructions below to adjust your web browser (navigator) to view our pages correctly...
Supported Operating Systems and Web Browsers (Microsoft Windows):
 
  • Microsoft Windows with Microsoft Internet Explorer 5 or higher
  • Netscape Communicator/Navigator 6 or higher
  • Opera 7 or higher (with Java)
 
Microsoft Internet Explorer
Netscape Navigator
Opera
   
Under "Internet Options ->
Security"
select for the zone "internet":
  • Security level "Medium"
    		• Under "Preferences ->
    Advanced" select:
  • "Enable Java"
  • "Enable JavaScript"
  • Installed Java required
    •  
    If your browser does not meet our requirements, click on the appropriate icon below to download latest version of preferred browser for Microsoft Windows (Free downloads):
     
    Microsoft Internet Explorer Download for Windows
    Netscape download for Windows
    Netscape download for Windows
     
    If all of the above settings are correct and your system still won't access PreSens web:
    You may need to install a new JVM into your browser. Click on the Java button below to go to Sun's Java download site. Select the "Get It Now" button to install the JVM.
     
     
    Recommended screen resolution: 1024 x 786 points or higher
    Back to the browser test page or Redirect if you want to enter the PreSens pages in any case