CookieChimp

Essential

Always enabled

Essential cookies ensure the site works properly by supporting navigation, preferences, and security features. These are necessary and cannot be turned off.

Cloudflare

Always enabled

We use Cloudflare to optimize site performance, enhance security, and protect against DDoS attacks. Cloudflare may set cookies on your device to improve user experience.

Name	Duration
Name __cf_bm __cf_bm Type Cookie Description Used to distinguish between humans and bots. Duration 30 minutes	30 minutes
Name __cflb __cflb Type Cookie Description Used to ensure traffic and user data is routed correctly through the Cloudflare network. Duration 24 hours	24 hours
Name __cfruid __cfruid Type Cookie Description This cookie is set by Cloudflare for rate limiting policies.
Name __cfseq __cfseq Type Cookie Description Used to ensure that page requests are handled correctly. Duration Session	Session
Name __cfwaitingroom __cfwaitingroom Type Cookie Description Used to manage traffic rate limiting.
Name _cfuvid _cfuvid Type Cookie Description Used to identify individual clients behind a shared IP address and apply security settings.
Name cf_clearance cf_clearance Type Cookie Description Clearance Cookie stores the proof of challenge passed.
Name cf_ob_info cf_ob_info Type Cookie Description Provides information on how Cloudflare is serving the traffic. Duration 1 hour	1 hour
Name cf_use_ob cf_use_ob Type Cookie Description This cookie informs Cloudflare to fetch the requested resource from the Always Online cache on the designated port. Duration 1 hour	1 hour

CookieChimp

Always enabled

We use CookieChimp to manage cookie consent and display a cookie banner on our site.

Name	Duration
Name cc_cookie cc_cookie Type Cookie Duration 1 year	1 year
Name cookiechimp_pref_* cookiechimp_pref_* Type Cookie Description Used to store the user's cookie consent preferences.
Name cookiechimp_redirect_* cookiechimp_redirect_* Type Session Storage Description Used to store the number and timestamp of redirects to prevent infinite loops. Duration session	session
Name cookiechimp_uuid cookiechimp_uuid Type Cookie Description Used to identify unique site visitors. Duration session	session

SCHOTT services

Always enabled

This cookies are necessary to ensure the basic functionality of this website.

Name	Duration
Name #lang #lang Type Cookie Description Used to remember a user's language setting
Name __RequestVerificationToken __RequestVerificationToken Type Cookie Description This is an anti-forgery cookie set by web applications built using ASP.NET MVC technologies. It is designed to stop unauthorised posting of content to a website, known as Cross-Site Request Forgery. Duration Session	Session
Name __session:jsSession: __session:jsSession: Type Cookie
Name ai* ai* Type Session Storage Description Initial attributes for App Insights Duration Session	Session
Name ai-last-event-date ai-last-event-date Type Local Storage Description Stores the last event date for AI analytics tracking Duration Session-based	Session-based
Name AI_* AI_* Type Session Storage Description This cookie is used to store the user's interaction history for App Insights processing. Duration Session	Session
Name ASLBSA* ASLBSA* Type Cookie Description Microsoft App Service and Front Door Affinity Cookies. These cookies are used to direct your browser to use the appropriate backend server. Duration Session	Session
Name ASP.NET_SessionId ASP.NET_SessionId Type Cookie Description ASP.Net_SessionId is a cookie which is used to identify the users session on the server. The session being an area on the server which can be used to store session state in between http requests. Duration session	session
Name JSESSIONID JSESSIONID Type Cookie
Name JSESSIONID-B2BACC JSESSIONID-B2BACC Type Cookie
Name prism_* prism_* Type Cookie Description This cookie is used to collect information about how visitors use our website. We use the information to compile reports and to help us improve the website. The cookie collects information in an anonymous form, including the number of visitors to the website, where visitors have come to the website from and the pages they visited. Duration Session	Session
Name sxa_site sxa_site Type Cookie
Name t* t* Type Local Storage Description This set of cookies is essential for the sliders to function properly. Duration Session	Session
Name user-consent user-consent Type Cookie Description This cookie is used to store the user's consent for cookies on the website. Duration 1 year	1 year
Name user-consent-relaunched user-consent-relaunched Type Cookie Description A cookie used for consent relaunch about the user data tracking Duration 1 year	1 year
Name usertype usertype Type Cookie Description Stores the user's type or category for personalized content Duration 1 year	1 year

Analytics

Always enabled

We use analytics cookies to gain insights into user interactions, helping us enhance the performance and quality of our website.

Google Analytics

Always enabled

We use Google Analytics to collect data on how visitors interact with our site, which helps us to improve user experience and site performance. This includes the services “Google Analytics Audiences” and “Google Tag Manager".

Name	Duration
Name _ga _ga Type Cookie Description Used to distinguish users. Duration 2 years	2 years
Name _ga_* _ga_* Type Cookie Description Used to store and track a visitor's unique ID. Duration 2 years	2 years
Name _gat _gat Type Cookie Description Used to throttle request rate. Duration 1 minute	1 minute
Name _gid _gid Type Cookie Description Used to distinguish users. Duration 24 hours	24 hours
Name test_cookie test_cookie Type Cookie Description Used to check if the user's browser supports cookies. Duration 15 minutes	15 minutes

Microsoft Clarity

Always enabled

We use Microsoft Clarity to gain insights into user interactions on our site through session recordings and heatmaps.

Name	Duration
Name _clck _clck Type Cookie Description Persists the Clarity User ID and preferences. Duration 1 year	1 year
Name _clsk _clsk Type Cookie Description Connects multiple page views by a user into a single Clarity session recording. Duration 1 day	1 day
Name _cltk _cltk Type Session Storage Description Used to track a users interaction with the site. Duration Session	Session
Name CLID CLID Type Cookie Description Identifies the first-time Clarity saw this user on any site using Clarity. Duration 1 year	1 year

Mouseflow

Always enabled

We use Mouseflow to track visitor behavior on our site through heatmaps and session recordings, which helps us improve user experience.

Name	Duration
Name mf_* mf_* Type Cookie Description Used to store and track the current session on a website. Duration session	session

SCHOTT Analytics

Always enabled

We use site-specific analytics cookies to collect first-party user data and recognize returning visitors. The cookie helps us analyze user behavior to improve website performance and user experience. When enabling this Cookie, no data will be shared with any third party.

Name	Duration
Name SC_ANALYTICS_GLOBAL_COOKIE SC_ANALYTICS_GLOBAL_COOKIE Type Cookie

External content

Always enabled

As part of our website, we sometimes include content that has been published elsewhere. We use third-party providers to embed content from their social networks in our website.

Megaphone

Always enabled

We include podcasts on our website hosted via "Megaphone by Spotify" (Megaphone). Megaphone.fm cookies track user interactions with this embedded content to analyze usage and improve the delivery and performance of our audio content.

Name	Duration
Name _megaphone_session_id _megaphone_session_id Type Cookie Duration Session	Session
Name intercom-device-id-* intercom-device-id-* Type Cookie Duration 9 months	9 months
Name intercom-id-* intercom-id-* Type Cookie Duration 9 months	9 months
Name intercom-session-* intercom-session-* Type Cookie Duration Session	Session

POWR

Always enabled

We use the provider POWR to integrate content from our social media feeds into parts of our website. In this context, POWR processes metadata via the use of cookies in order to create and offer new services, functions or content on the basis of corresponding evaluations. This may include, for example, statistics such as click rates, word counts of questions and answers, or the average number of functions used by a plugin.

Name	Duration
Name ahoy_unique_* ahoy_unique_* Type Cookie Description Cookie used to track user behavior and engagement on the website. Duration 1 year	1 year
Name ahoy_visit ahoy_visit Type Cookie Description Registers statistical data on visitors behaviour on the website. Used for internal analytics by the website operator. Duration 239 days	239 days
Name ahoy_visitor ahoy_visitor Type Cookie Description Registers statistical data on visitors behaviour on the website. Used for internal analytics by the website operator. Duration 239 days	239 days
Name JSESSIONID JSESSIONID Type Cookie Description JSESSIONID is a cookie generated by Servlet containers and used for session management in J2EE web applications for HTTP protocol. If a Web server is using a cookie for session management, it creates and sends JSESSIONID cookie to the client and then the client sends it back to the server in subsequent HTTP requests. JSESSIONID is a platform session cookie and is used by sites with JavaServer Pages (JSP). The cookie is used to maintain an anonymous user session by the server. Duration session	session
Name POWR_PRODUCTION POWR_PRODUCTION Type Cookie Description This cookie is used to collect information about how visitors use the website, helping to improve the user experience. Duration Session	Session
Name src src Type Cookie Description This cookie is used to collect information about how visitors use the website, helping to improve user experience. Duration 2 years	2 years
Name unique_id unique_id Type Cookie Description This cookie is associated with twitch.com. It preserves the user state across page requests. Duration Session	Session
Name userAffinity userAffinity Type Cookie Description This cookie helps to identify the user across sessions and ensures the user is directed to the appropriate server for consistent experience. Duration 1 day	1 day

Tencent Video

Always enabled

We embed videos from Tencent Video on our website to offer engaging content. Tencent Video may place cookies on your device when you interact with the video player.

Name	Duration
Name __BEACON_* __BEACON_* Type Local Storage
Name __thumbplayer_* __thumbplayer_* Type Local Storage
Name _qimei_* _qimei_* Type Local Storage
Name _qimei_ssid _qimei_ssid Type Session Storage
Name appuser appuser Type Cookie Duration 400 days	400 days
Name frequency_control_data frequency_control_data Type Local Storage
Name LDERturn LDERturn Type Cookie Description This cookie is used to manage user sessions and maintain the state of user interactions on the website. Duration 1 day	1 day
Name o_minduid o_minduid Type Cookie Description This cookie is used to track user behavior and gather analytics data to improve the website experience. Duration 400 days	400 days
Name TxpCreativePlayer-request-mid-count TxpCreativePlayer-request-mid-count Type Session Storage
Name TxpCreativePlayer-rfid TxpCreativePlayer-rfid Type Local Storage Duration Persistent	Persistent
Name TxpCreativePlayer-vid-url TxpCreativePlayer-vid-url Type Local Storage

YouTube

Always enabled

We embed YouTube videos on our site to provide engaging content. YouTube may set cookies on your device when you interact with the video player.

Name	Duration
Name GPS GPS Type Cookie Description Registers a unique ID on mobile devices to enable tracking based on geographical GPS location. Duration 1 day	1 day
Name VISITOR_INFO1_LIVE VISITOR_INFO1_LIVE Type Cookie Description Tries to estimate the users' bandwidth on pages with integrated YouTube videos. Duration 1 day	1 day
Name YSC YSC Type Cookie Description Registers a unique ID to keep statistics of what videos from YouTube the user has seen. Duration Session	Session

Marketing

Always enabled

We use marketing cookies for better targeting our ads and providing a content tailored specifically to your interest. We will not use any marketing cookies without your consent.

Active Campaign

Always enabled

We use ActiveCampaign cookies to link website visits and user actions. This helps us analyze interactions and improve our marketing and communication efforts.

Name	Duration
Name prism_* prism_* Type Cookie Description The cookie is used to store and track interactions

Baidu Pixel

Always enabled

Used for measuring campaign performance and delivering personalized advertising in China across all of our Chinese SCHOTT domains.

Name	Duration
Name BAIDUID_BFESS BAIDUID_BFESS Type Cookie Duration 53 weeks	53 weeks
Name HM* HM* Type Local Storage
Name HM* HM* Type Session Storage
Name HM* HM* Type Cookie Duration 400 days	400 days

Facebook Pixel

Always enabled

We use Facebook Pixel to track visitor activity on our site, which helps us optimize our Facebook advertising campaigns and measure their effectiveness.

Name	Duration
Name _fbc _fbc Type Cookie Description Used to store last visit information for ad attribution purposes. Duration 90 days	90 days
Name _fbp _fbp Type Cookie Description Used by Facebook to deliver a series of advertisement products such as real-time bidding from third-party advertisers. Duration 90 days	90 days
Name fr fr Type Cookie Description Used by Facebook to deliver, measure, and improve the relevancy of ads. Duration 90 days	90 days
Name lastExternalReferrer lastExternalReferrer Type Local Storage Description Tracks the last external referrer for user sessions. Duration Persistent	Persistent
Name lastExternalReferrerTime lastExternalReferrerTime Type Local Storage Description Tracks the last time the user was referred from an external source. Duration Session	Session

Google Ads/AdSense

Always enabled

We use Google services on this site to improve your experience, including analytics, ads, and other features. Google processes personal data such as your IP address, browsing activity, and device information to provide these services.

Name	Duration
Name __Secure_* __Secure_* Type Cookie Description Used by for targeting purposes to build a profile of the website visitor's interests in order to show relevant & personalised Google advertising. Duration 1 year	1 year
Name _gac_ _gac_ Type Cookie Description Contains campaign-related information for the user. Duration 90 days	90 days
Name _gads _gads Type Cookie Description Used to measure interactions with ads on the domain and prevent showing the same ads too often. Duration 13 months	13 months
Name _gcl_au _gcl_au Type Cookie Description Used to experiment advertisement efficiency of websites using their services. Duration 90 days	90 days
Name _gcl_ls _gcl_ls Type Local Storage Description This cookie is used by Google Tag Manager to help track user interactions and collect data for analytics.
Name _glc_ls _glc_ls Type Local Storage Description Used to collect information about user interactions with the site for analysis. Duration Persistent	Persistent
Name IDE IDE Type Cookie Description Used by Google DoubleClick to register and report the user's actions after viewing or clicking an ad. Duration 13 months	13 months
Name NID NID Type Cookie Description Used by Google to deliver adverts more relevant to the user and their interests. Duration 6 months	6 months
Name SAPISID SAPISID Type Cookie Description This Google DoubleClick cookie is generally set through the site by advertising partners, and used by them to build a profile of the website visitor's interests and show relevant ads on other sites. This cookie works by uniquely identifying your browser and device. Duration 2 years	2 years

Intentsify Pixel

Always enabled

We use an Intensify Pixel to target specific audiences based on user behavior on third-party platforms as well as on our website

Name	Duration
Name userId userId Type Cookie

LinkedIn Insights Tag

Always enabled

We use LinkedIn Insights Tag to track visitors activities on our site for LinkedIn ad targeting and analytics.

Name	Duration
Name bcookie bcookie Type Cookie Description Browser ID cookie to identify devices accessing LinkedIn. Duration 1 year	1 year
Name li_fat_id li_fat_id Type Cookie Description Used to identify LinkedIn Members for advertising purposes. Duration 30 days	30 days
Name li_gc li_gc Type Cookie Description Used to store cookie consent preferences. Duration 6 months	6 months
Name lidc lidc Type Cookie Description Used for routing. Duration 24 hours	24 hours

Microsoft Advertising

Always enabled

We use Microsoft Advertising to display personalized ads based on your browsing behavior and preferences.

Name	Duration
Name _uetsid _uetsid Type Local Storage Description Used to determine what ads should be shown that may be relevant to the end user perusing the site. Duration Persistent	Persistent
Name _uetsid _uetsid Type Cookie Description Used to determine what ads should be shown that may be relevant to the end user perusing the site. Duration 1 day	1 day
Name _uetsid_exp _uetsid_exp Type Local Storage Description Used to engage with a user that has previously visited the site. Duration Persistent	Persistent
Name _uetvid _uetvid Type Cookie Description Used by Microsoft Advertising to store a unique, anonymized visitor ID to personalize marketing. Duration 1 day	1 day
Name _uetvid _uetvid Type Local Storage Description Used by Microsoft Advertising to store a unique, anonymized visitor ID to personalize marketing. Duration Persistent	Persistent
Name _uetvid_exp _uetvid_exp Type Local Storage Description Used to engage with a user that has previously visited the site. Duration Persistent	Persistent
Name ANONCHK ANONCHK Type Cookie Description Used to store session ID for a users session to ensure that clicks from adverts are verified for reporting purposes and for personalisation. Duration 1 hour	1 hour
Name MSPTC MSPTC Type Cookie Duration 13 months	13 months
Name MUID MUID Type Cookie Description Microsoft User Identifier tracking cookie used by used by Microsoft Ads. Duration 13 months	13 months
Name SRM_B SRM_B Type Cookie Description Identifies unique web browsers visiting Microsoft sites. Duration 1 year	1 year

Taboola Pixel

Always enabled

We use the Taboola Pixel on this site to provide personalized content recommendations and targeted ads.

Name	Duration
Name TrafficSource TrafficSource Type Cookie
Name __cmpc* __cmpc* Type Cookie
Name _vis_opt_* _vis_opt_* Type Cookie
Name _vwo_* _vwo_* Type Cookie
Name d_id d_id Type Cookie Description This cookie is used to identify unique users and sessions, helping to analyze site traffic and user behavior. Duration 2 years	2 years
Name GA_* GA_* Type Cookie
Name intercom-* intercom-* Type Cookie
Name tbp-consent tbp-consent Type Cookie Description This cookie is used to store user consent for cookies on the website. Duration 1 year	1 year

More information

For any queries in relation to our policy on cookies and your choices, please contact us.

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