--- title: "Knowledge | VITLAB lab products" url: "https://www.vitlab.com/service-support/knowledge" date: 2025-07-02 modified: 2026-03-03 lastUpdated: 2026-03-18 site: VITLAB GmbH --- # Knowledge | VITLAB lab products - EN - [DE](https://www.vitlab.com/de/service-support/wissen) - [ES](https://www.vitlab.com/es/servicio-y-asistencia/conocimiento) - [FR](https://www.vitlab.com/fr/service-et-assistance/savoir) back - [Products](https://www.vitlab.com/javascript:void(0)) - [Liquid Handling](https://www.vitlab.com/products/liquid-handling) - [Volumetric Measurement](https://www.vitlab.com/products/volumetric-measurement) - [General Lab Products](https://www.vitlab.com/products/general-lab-products) - [Food & Beverage](https://www.vitlab.com/products/food-beverage) - [Bottles](https://www.vitlab.com/products/bottles) - [Promotional](https://www.vitlab.com/company/promotional) - [Service & Support](https://www.vitlab.com/javascript:void(0)) - [Certificates of Performance](https://www.vitlab.com/service-support/certificates) - [Downloads](https://www.vitlab.com/service-support/downloads) - [Knowledge](https://www.vitlab.com/service-support/knowledge) - [Videos](https://www.vitlab.com/service-support/videos) - [Compliance](https://www.vitlab.com/javascript:void(0)) - [Compliance at VITLAB](https://www.vitlab.com/compliance/compliance-at-vitlab) - [Code of Conduct](https://www.vitlab.com/compliance/code-of-conduct) - [REACH Regulation](https://www.vitlab.com/compliance/reach-regulation) - [More](https://www.vitlab.com/compliance/compliance-at-vitlab) - [Company](https://www.vitlab.com/javascript:void(0)) - [About VITLAB](https://www.vitlab.com/company/about-vitlab) - [Newsroom](https://www.vitlab.com/company/newsroom) - [Certified quality](https://www.vitlab.com/company/certified-quality) - [Service & Logistics](https://www.vitlab.com/company/service-logistics) - [Promotional](https://www.vitlab.com/company/promotional) - [Fairs & Exhibitions](https://www.vitlab.com/company/fairs-exhibitions) - [Jobs](https://group.brand.de/en/about-us/about-us) - [Distributors](https://www.vitlab.com/javascript:void(0)) - [Distributors Worldwide](https://www.vitlab.com/distributors/worldwide) - [Distributors Africa](https://www.vitlab.com/distributors/worldwide/africa) - [Distributors Asia](https://www.vitlab.com/distributors/worldwide/asia) - [Distributors Australia / New Zealand](https://www.vitlab.com/distributors/worldwide/australia-newzealand) - [Distributors Central / Latin America](https://www.vitlab.com/distributors/worldwide/central-latinamerica) - [Distributors Europe](https://www.vitlab.com/distributors/worldwide/europe) - [Distributors North America / Canada](https://www.vitlab.com/distributors/worldwide/northamerica-canada) - [Contact](https://www.vitlab.com/javascript:void(0)) - [Contact us](https://www.vitlab.com/contact/contact-us) - [ ](https://www.vitlab.com/suche "search") [ ](https://www.vitlab.com/ "Startpage VITLAB GmbH") [ ](https://www.vitlab.com/contact/contact-us "contact") Menu Knowledge =========== [ ![](https://www.vitlab.com/fileadmin/_processed_/3/5/csm_csm_Zielscheibe-1_b71141b568_847daececc.png) ](https://www.vitlab.com/service-support/knowledge/accuracy "Accuracy") [Accuracy](https://www.vitlab.com/service-support/knowledge/accuracy "Accuracy") What do tolerance, coefficient of variation, and precision mean in regard to volumetric measurements? The dart board simulates the volume range around the centered nominal value; the white dots simulate the different measured values of a specified volume. [ More ](https://www.vitlab.com/service-support/knowledge/accuracy "Accuracy") [ ![](https://www.vitlab.com/fileadmin/_processed_/8/b/csm_csm_Disp-neu_ea931bad67_48f75aacda.png) ](https://www.vitlab.com/service-support/knowledge/dosing "Dosing") [Dosing](https://www.vitlab.com/service-support/knowledge/dosing "Dosing") Lab routine fast, easy, safe Drawing quantities of liquids from large supply bottles is a daily routine in the lab. This manual task must be carried out quickly, accurately, reproducibly, simply and safely without loss of reagent. [ More ](https://www.vitlab.com/service-support/knowledge/dosing "Dosing") [ ![](https://www.vitlab.com/fileadmin/_processed_/8/0/csm_Buerette-neu_web_60c42e14bf.png) ](https://www.vitlab.com/service-support/knowledge/titration "Titration") [Titration](https://www.vitlab.com/service-support/knowledge/titration "Titration") With innovative dosing technique Chemical volumteric analysis with small and the most minute liquid volumes requires substantial concentration. The VITLAB® continuous bottle-top burette enables continuous titration, which leads to rapid, convenient, and accurate results. [ More ](https://www.vitlab.com/service-support/knowledge/titration "Titration") [ ![](https://www.vitlab.com/fileadmin/_processed_/d/8/csm_csm_Spitze-abwerfen_Einkanal_42579921a4_5412da9102.jpg) ](https://www.vitlab.com/service-support/knowledge/pipetting "Pipetting") [Pipetting](https://www.vitlab.com/service-support/knowledge/pipetting "Pipetting") Handling of air-interface pipettes For exact and precise analytical results, the following points should be considered, independent of the pipetting technique ... [ More ](https://www.vitlab.com/service-support/knowledge/pipetting "Pipetting") [ ![](https://www.vitlab.com/fileadmin/_processed_/b/7/csm_4_64904_b0e8bf9e12.jpg) ](https://www.vitlab.com/service-support/knowledge/volume-measurement "Volume Measurement") [Volume Measurement](https://www.vitlab.com/service-support/knowledge/volume-measurement "Volume Measurement") The very highest precision in volumetric instruments Volume measurement is a routine laboratory operation and volumetric instruments such as volumetric flasks, measuring cylinders and pipettes are standard equipment in any analytical laboratory. [ More ](https://www.vitlab.com/service-support/knowledge/volume-measurement "Volume Measurement") [ ![](https://www.vitlab.com/fileadmin/_processed_/4/0/csm_6_VITsafe_Gruppe_Enghals_bunt_459645fc5d.jpg) ](https://www.vitlab.com/service-support/knowledge/vitsafe "VITsafe") [VITsafe](https://www.vitlab.com/service-support/knowledge/vitsafe "VITsafe") Working with chemical substances, which are sometimes dangerous, requires a high level of responsibility and concentration. With the VITsafe™ safety wash-bottles VITLAB offers laboratory equipment that fulfills your safety requirements. [ More ](https://www.vitlab.com/service-support/knowledge/vitsafe "VITsafe") [ ![](https://www.vitlab.com/fileadmin/_processed_/d/9/csm_Vitlab_0034_12132869da.jpg) ](https://www.vitlab.com/service-support/knowledge/fluoroplastic-products "Fluoroplastic Products") [Fluoroplastic Products](https://www.vitlab.com/service-support/knowledge/fluoroplastic-products "Fluoroplastic Products") Fluoroplastic PFA labware In addition to the polyolefines (e.g. PP, HDPE and LDPE), fluoropolymers, especially PFA and PTFE, have established a firm place in modern laboratories. [ More ](https://www.vitlab.com/service-support/knowledge/fluoroplastic-products "Fluoroplastic Products") [ ![](https://www.vitlab.com/fileadmin/_processed_/2/0/csm_Volumetric_flask_UV_protect_675950_VITLAB_d0b36ab81d.jpg) ](https://www.vitlab.com/service-support/knowledge/uv-protect "UV-protect") [UV-protect](https://www.vitlab.com/service-support/knowledge/uv-protect "UV-protect") Greater protection for light-sensitive substances. Light-sensitive substances require protection from the effects of light, particularly UV light, to prolong their usable lifetime. Therefore, VITLAB developed the volumetric flasks VITLAB® UV-protect manufactured from specially pigmented plastic. [ More ](https://www.vitlab.com/service-support/knowledge/uv-protect "UV-protect") [ ![](https://www.vitlab.com/fileadmin/_processed_/e/4/csm_5_440081_441081_442081_1bbb842ace.jpg) ](https://www.vitlab.com/service-support/knowledge/suitability-for-foodstuffs "Suitability for Foodstuffs") [Suitability for Foodstuffs](https://www.vitlab.com/service-support/knowledge/suitability-for-foodstuffs "Suitability for Foodstuffs") Regardless of whether your work involves beakers, scoops or funnels: VITLAB offers you a variety of food-safe products for your individual application in the food industry. [ More ](https://www.vitlab.com/service-support/knowledge/suitability-for-foodstuffs "Suitability for Foodstuffs") [ ![](https://www.vitlab.com/fileadmin/_processed_/4/a/csm_csm_DAkkS_2a5db79111_01339bd66d.jpg) ](https://www.vitlab.com/service-support/knowledge/calibration-certificates "Calibration Certificates") [Calibration Certificates](https://www.vitlab.com/service-support/knowledge/calibration-certificates "Calibration Certificates") Calibration certificates for volumetric instruments For all volumetric instruments that are subject to test equipment monitoring, a written documentation about the regularly calibration resp. volume control is necessary. [ More ](https://www.vitlab.com/service-support/knowledge/calibration-certificates "Calibration Certificates") [ ](https://www.vitlab.com/ "Startpage VITLAB GmbH") [ ](https://www.linkedin.com/company/vitlab "linkedin") - Products Products - [Liquid Handling](https://www.vitlab.com/products/liquid-handling) - [Volumetric Measurement](https://www.vitlab.com/products/volumetric-measurement) - [General Lab Products](https://www.vitlab.com/products/general-lab-products) - [Food & Beverage](https://www.vitlab.com/products/food-beverage) - [Bottles](https://www.vitlab.com/products/bottles) - [Promotional](https://www.vitlab.com/company/promotional) - Service & Support Service & Support - [Certificates of Performance](https://www.vitlab.com/service-support/certificates) - [Downloads](https://www.vitlab.com/service-support/downloads) - [Knowledge](https://www.vitlab.com/service-support/knowledge) - [Videos](https://www.vitlab.com/service-support/videos) - Compliance Compliance - [Compliance at VITLAB](https://www.vitlab.com/compliance/compliance-at-vitlab) - [Code of Conduct](https://www.vitlab.com/compliance/code-of-conduct) - [REACH Regulation](https://www.vitlab.com/compliance/reach-regulation) - [More](https://www.vitlab.com/compliance/compliance-at-vitlab) - Company Company - [About VITLAB](https://www.vitlab.com/company/about-vitlab) - [Newsroom](https://www.vitlab.com/company/newsroom) - [Certified quality](https://www.vitlab.com/company/certified-quality) - [Service & Logistics](https://www.vitlab.com/company/service-logistics) - [Promotional](https://www.vitlab.com/company/promotional) - [Fairs & Exhibitions](https://www.vitlab.com/company/fairs-exhibitions) - [Jobs](https://group.brand.de/en/about-us/about-us) - Distributors Distributors - [Distributors Worldwide](https://www.vitlab.com/distributors/worldwide) - [Distributors Africa](https://www.vitlab.com/distributors/worldwide/africa) - [Distributors Asia](https://www.vitlab.com/distributors/worldwide/asia) - [Distributors Australia / New Zealand](https://www.vitlab.com/distributors/worldwide/australia-newzealand) - [Distributors Central / Latin America](https://www.vitlab.com/distributors/worldwide/central-latinamerica) - [Distributors Europe](https://www.vitlab.com/distributors/worldwide/europe) - [Distributors North America / Canada](https://www.vitlab.com/distributors/worldwide/northamerica-canada) - Contact Contact - [Contact us](https://www.vitlab.com/contact/contact-us) - [Cookie Settings](https://www.vitlab.com/cookie-settings) - [General Terms & Conditions](https://www.vitlab.com/general-terms-conditions) - [Privacy Statement](https://www.vitlab.com/privacy-statement) - [Imprint](https://www.vitlab.com/imprint) - [Contact](https://www.vitlab.com/contact/contact-us) © 2026 VITLAB GmbH Subscribe to our Newsletter --------------------------- Email adress \* I hereby subscribe to the VITLAB newsletter and agree that you may collect and evaluate data about my user behavior. 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