Contact us +352 26 380 1


CK Business Center

2,rue Léon Laval
L-3372 Leudelange

+352 26 380 1

+352 26 380 380

Sales Department

2,rue Léon Laval
L-3372 Leudelange

+352 26 380 1

+352 26 380 380


2,rue Léon Laval
L-3372 Leudelange

+352 26 380 500

+352 26 380-350

Commande consommable

2,rue Léon Laval
L-3372 Leudelange

+352 26 380 1

+352 26 380 380

Cookie policy

We would like to inform users of the website that our site uses cookies when you are browsing. The page below will explain how cookies work and how you can configure them.

1. What is a cookie?

A cookie is a small text file containing information, which is stored on the device with which you view a website (PC, tablet, smartphone).

A cookie contains various items of information:

  • an identifier in the form of a unique number;
  • the name of the server that placed the cookie on your device;
  • the expiry date or validity period of the file;
  • information enabling us to improve your browsing experience.

There are two types of cookies:

  • session cookies, which disappear when you leave the site;
  • permanent cookies, which remain on your device until the end of their lifespan or until they are deleted manually;
  • Cookies are not spyware and do not contain viruses, and they do not enable you to be identified personally. The browser you use to view a website enables you to accept or refuse cookies (see below).

2. Why does use cookies ?

The website uses cookies in order to improve your browsing experience on the site. The site uses 3 types of cookies, the purposes of which are described below:

  • cookies belonging to
  • audience measurement cookies
  • advertising cookies

Internal cookies

Internal cookies are used by the site you visit and can only be read by the particular site.

Third-party cookies

Third-party cookies are used by third-party organisations that provide us with different services. For example, we make use of the services of external analysts, who use the cookies on our behalf for identifying which pages of our site are visited most or least frequently. The site you visit can also include content from third-party sites such as YouTube, and these sites can use their own cookies.

Cookies belonging to

These cookies are necessary and help to make the site easy to use by enabling functions such as page navigation. The website cannot function properly without these cookies.

pll_language This cookie enables you to be redirected towards the appropriate language version of the site for your language. 1 year
rgpd-consent Overall control cookie for the GDPR plugin. 30 days
rgpd-allow-analytics Used to activate Google Analytics statistics services. 30 days
ga-disable-UA-(propertyid)-1  Used to prevent cookies being sent to the Google Analytics service. 30 days
rgpd-visited Used to identify whether it is the user’s first visit or a subsequent visit, in order to be able to apply or not apply implied consent if the user continues to browse the site. 30 days
nopopup Ce cookies permet de ne pas afficher le pop-up d’inscription à la newsletter aux personnes déjà inscrites. 1 year

Audience measurement cookies

Audience measurement cookies collect information on the way in which internet users use the website (for example: number of pages viewed, connection time, pages most visited, etc.). The site uses the web analysis solution Google Analytics, a solution developed by the company Google Inc. The data collected relate to navigation on the site and your IP address, which determines your geographical location. This last item of data is anonymised immediately after identification.

_ga Records a unique identifier that is used to generate statistical data on the way in which the visitor uses the site. 2 years
_gat Used by Google Analytics to substantially reduce the request rate. Duration of the session
_gid Records a unique identifier that is used to generate statistical data on the way in which the visitor uses the site. Duration of the session


Advertising cookies

Advertising cookies are used to track visitors across websites. The aim is to show advertisements that are relevant and interesting for the individual user, and thus more valuable for the publishers and third-party advertisers.

PREF Used to keep statistics on the YouTube videos the user has seen. 2 years

179 days


YSC Duration of the session
APISID 2 years
HSID 2 years
LOGIN_INFO 2 years
GPS Duration of the session
SID 2 years
SAPISID 2 years
SSID 2 years


3. How can you manage cookies ?

You also have the option of changing your settings, accepting or refusing cookies via your web browser settings or on an advertising cookies management platform.

3.1 Managing cookies by adjusting your web browser settings

Click on the relevant link to set your browser: wishes to draw your attention to the fact that by setting your browser to refuse cookies, you might not be able to fully access certain functions on our website.

3.2 Managing advertising cookies via a platform would also like to inform you of the existence of a platform that brings together online advertising professionals, and provides internet users with a central tool for setting their browser to refuse cookies from the member companies.

Manage advertising cookies via

3.3 Managing cookies via Cookie Manager

Any changes you make to your settings might affect your online browsing and your conditions of access to certain services that require the use of cookies.

You can choose to modify your wishes in terms of cookies at any time via this page.

Do you agree to cookies being placed and read to enable us to analyse your use of our website and measure the site audience?

Do you agree to cookies being placed and read to enable us to display YouTube videos?