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Produits
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  Use our Product Finder to view and compare products that meet your specific requirements.
- Imagerie & Microscopie
  Automated Cell Imagers
  
  Lionheart LX Microscope Automatisee
  Lionheart FX Microscope Automatisee
  Imageur cellulaire multi-mode
  
  Cytation 7, imageur cellulaire multimode
  Cytation 5, imageur cellulaire multimode
  Cytation 1, imageur cellulaire multimode
  Multi-Plate Live Cell Imaging System
  
  BioSpa Live Cell Analysis System
  Peripherals
  
  Scratch Assay Starter Kit
  Gas Controller
  Dual Reagent Injector Module
  Product
  Comparison Charts
  
  Imagerie & Microscopie
  
  Logiciel d’analyse et de collecte de données Gen5
- Détection
  Lecteurs hybride multi-mode de microplaques
  
  Synergy Neo2 Multi-Mode Microplate Reader
  Cytation, multimode
  Synergy H1, lecteur hybride multi-mode de microplaques
  Lecteur de microplaques multimode Synergy HTX
  Synergy LX Multi-Mode Reader
  Microplate Readers
  
  Spectrophotomètre pour microplaques Epoch 2
  Epoch Microplate Spectrophotometer
  Spectrophotomètre pour microplaques PowerWave HT
  Lecteur d’absorbance pour microplaques ELx808
  Lecteur d’absorbance pour microplaques 800 TS
  Peripherals
  
  Gas Controller
  Take3 Plate
  Dual Reagent Injector Module
  Product Comparison Charts
  
  Multi-Mode Readers
  
  Absorbance Readers
  
  Microplate Spectrophotometers
  
  Gen5 Software Version Comparison
- Manipulation des liquides
  Multi-Mode Washer Dispensers
  
  Combinaison laveur et distributeur EL406
  Distributeur de microplaques MultiFlo FX
  Laveurs de microplaques
  
  405 TS laveur de microplaques
  405 LS Microplate Washer
  Laveur de microplaques ELx405
  Laveur de microplaques à bandes 50 TS
  Distributeurs de microplaques
  
  Distributeur de microplaques MultiFlo FX
  Distributeur de microplaques MicroFill
  Product Comparison Charts
  
  Microplate Washers
  
  Microplate Dispensers
- Robotique
  Robotique
  
  BioSpa 8 Automated Incubator
  BioStack, stacker de microplaques
  Product Comparison Charts
  
  BioStack Configuration Comparison
- Logiciels
  Logiciels
  
  Gen5 Software Features for Imaging & Microscopy
  Gen5 Software Features for Detection
  Logiciel Liquid Handling Control
  Software Apps
  
  Scratch Assay App
  Quantitative Assay Apps
  Product Comparison Charts
  
  Logiciel d’analyse et de collecte de données Gen5
- Technologies
  Imager & Microplate Reader Technologies
  
  4-Zone Incubation and Condensation Control
  Augmented Microscopy
  Hybrid Technology
  Laser Autofocus
  Peltier Cooling Module
  Variable Bandwidth Monochromators
  Liquid Handling Technologies
  
  AMX Technology
  Dual-Action Manifold
  Parallel Dispense
  RAD Technology
  Ultrasonic Advantage
  Verify Technology
  Multi-Mode Detection Technologies
  
  Absorbance
  Fluorescence Intensity
  Fluorescence Polarization
  Luminescence
  Time Resolved Fluorescence
- Demander un devis
  
  To request pricing or a quote, use the following configurator to select the appropriate instrument model to meet your needs.
Peripherals
- Peripherals
  BioTek offers many peripheral instruments and accessories to expand functionality and enhance assay workflows. Many peripheral instruments and modules are compatible with several different instruments, see the list here.
- Accessoires
  To complete or enhance your BioTek imager, microplate reader, liquid handling or robotics system, we offer a wide range of accessories, from tubing and bottles to imaging filter cubes. Search our Accessory database for Accessories compatible with your instrument. Search by Keyword, Part #, Product or Accessory Type.
- Application Starter Kits
  BioTek’s Application Starter kits contain everything you’ll need to implement the latest assays for a particular application, quickly and with minimal training. Kits contain hardware, software, consumables and reagents all in a convenient kit.
Applications
- Imaging & Microscopy
  Imaging & Microscopy
  
  3D Cell Culture
  Apoptosis
  Cell Counting
  Cell Migration/Invasion
  Cell Proliferation
  Cell Metabolism
  Cell Viability/Toxicity
  Confluence
  Genotoxicity
  Fast Kinetics
  Histology
  Immunofluorescence
  Label-Free Cell Counting
  Live Cell Imaging
  Phenotypic Assays
  Microbiology
  Stem Cell Differentiation
  Transfection Efficiency
  Whole Organism Imaging
- Detection & Liquid Handling
  Detection & Liquid Handling
  
  Biomarker Assays
  Cell-based Assays
  Cellular and Microbial Growth
  ELISA and Related Immunoassays
  Nucleic Acid Quantification
  Total Protein Quantification
Resources
- Notes d’application
  
  BioTek’s application notes present the latest-breaking scientific content covering the vast range of applications across our entire product line. Browse applications by topic, detection and product or use the simple keyword search to find the application notes that will facilitate your research.
- Application Bulletins
  
  BioTek’s application bulletins provide brief, concise descriptions of timely applications enabled with BioTek instrumentation.
- Guides App
  
  Many applications are straightforward and need no explanation, but best practices and tips & tricks are useful for many complex or esoteric workflows. BioTek’s application guides offer detailed information on a variety of topics.
- Publications dans la presse
  Search or browse our database to find scientific articles submitted by BioTek’s applications scientists and published in leading journals.
- Scientific Posters
  BioTek’s application team has developed more than 170 scientific posters on their latest research highlighting the applications enabled with our life science instrumentation. Browse or search the topics or products of interest.
- Notes techniques
  
  Our Technical Notes illustrate product-specific capabilities and common applications for BioTek microplate instrumentation, and their implementation in common experimental design.
- Visual Abstracts
  BioTek’s Visual Abstracts are brief animated presentations describing the workflow of a single specific imaging or multi-mode detection application.
- Webinars
  Our webinar archives are available for on-demand viewing - search to find a topic, application or product of interest. You can also register to be invited to future webinars here.
- Livres blancs
  Browse BioTek’s white papers for timely information on such important topics as Reactive Oxygen Species and 3D Cell culture.
- Citations
  
  Search the more than 3,000 scientific citations for BioTek’s products within our database to learn more about the applications for our life science instrumentation as they’re used around the world.
- Videos
  Here you will find a collection of videos found throughout our site. These videos can also be found on BioTek's YouTube channel.
- Upcoming Webinars
  Through our Webinar presentations, BioTek strives to share information and experiences about timely and important microplate-based applications. Sign up today and check back for future topics that may be of interest to you.
Service et assistance
- Field Applications Scientists
  BioTek Field Applications Scientists (FAS) and Product Specialists provide unparalleled scientific support, assisting with experimental planning and assay optimization on BioTek’s instrumentation and software.
- Support technique
  The BioTek Global Technical Support Center (GTS) is your Help Desk for all questions related to BioTek product use, maintenance, troubleshooting support and other frequently asked questions. Normal GTS hours are weekdays from 8:30 A.M. - 5:30 P.M Eastern Standard Time, excluding holidays.
- Service sur site
  BioTek Instrument Service and Repair is available worldwide at several of our International Service Centers. Field Service is also available for many customers throughout the world.
- FAQ
  Search our Frequently Asked Questions by keyword, product or category. For additional assistance call (800) 242-4685 or submit a question via our Ask a Question form.
- Centre de Resources Clientele
  BioTek's Customer Resource Center (CRC) gives customers access to information about their specific BioTek instrumentation and software. Register and log in to:
  
  - Check status and track orders
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  - Access documentation, user manuals and software
  - Request Service & Support
- Request Support
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  Contact BioTek today. Ask a sales or technical question or request service.
Qui sommes-nous ?
- Actualités
  BioTek Announces the New Cytation 7 with Upright and Inverted Microscopes, Plus Multi-Mode Detection
  January 2, 2020 - The new Cytation™ 7 Cell Imaging Multi-Mode Reader from BioTek Instruments combines an automated upright microscope, an inverted microscope, and multi-mode microplate detection in a single instrument. This combination of microscopes and multi-mode reading enables applications that would typically require multiple instruments. En Lire Plus
  
  BioTek Launches a Set of Quantitative Assay Apps to Simplify Detection-Based Applications
  October 31, 2019 - The new Quantitative Assay Apps from BioTek Instruments, Inc. provide convenience and simplicity for researchers performing four commonly used detection-based applications: absorbance-based BCA, Bradford, Lowry protein assays, and fluorescence-based DNA assays. These easy-to-use Apps are powered through Gen5™ Data Analysis Software and are compatible with BioTek microplate readers equipped with the relevant detection mode, including the popular Cytation™ and Synergy™ multi-mode readers. En Lire Plus
  
  Agilent Completes Acquisition of BioTek Instruments - Builds on Multi-Year Growth Strategy in Critical Cell Analysis Technology
  August 26, 2019 - SANTA CLARA, CA - Agilent Technologies Inc. (NYSE: A) today announced it has completed the acquisition of BioTek Instruments, a global leader in the design, manufacture and distribution of innovative life science instrumentation. En Lire Plus
  Plus de nouvelles
- Événements
  SLAS 2020
  
  January 25 - 29, 2020
  
  Booth #505
  
  San Diego Convention Center
  BioTek instrumentation will be on display by BioTek U.S.
  
  Click here to learn more about BioTek’s participation at SLAS 2020.
  
  San Diego, CA
  United States
  
  The 27th Symposium on Recent Advances in Cellular and Molecular Biology
  
  February 5 - 7, 2020
  
  Booth #E
  
  YOHO Beach Resort
  BioTek instrumentation will be on display by BioTek Taiwan.
  
  Pingtung County
  Taiwan
  
  LS2 Annual Meeting 2020
  
  February 13 - 14, 2020
  
  University of Zurich, Campus Irchel
  BioTek instrumentation will be on display by BioTek Switzerland.
  
  Zurich
  Switzerland
  
  Plus sur Biotek
- Customer Spotlights
  Nothing can speak to the experience you'll encounter with BioTek like stories from our customers themselves. Customer satisfaction is our top priority. From Engineering to Manufacturing to Sales and Support, BioTek employees around the world are dedicated to providing the best product and best customer experience in the industry.
- Awards
  See some of the many awards that BioTek and our products have received over the years.
- Partenaires
  As a prospective partner, BioTek can help you achieve your sales and market penetration by providing a unique blend of products, service, support, training, co-marketing and quality assurance designed to meet your customers’ requirements while you remain focused on your core business.
- History
  At BioTek we feel passionately and genuinely that our employees are our greatest asset. We continue to build our already impressive team having doubled our global workforce in the last five years. With our headquarters in the beautiful Green Mountains of Vermont, USA, we also have regional offices around the world.
  
  If you're interested in becoming part of our amazing team, check out our list of job openings today!
- TekTalk Newsletter
  Review past issues of TekTalk, BioTek's complimentary quarterly e-newsletter. If you are not currently subscribed, you may sign up now to begin receiving the latest life science instrumentation news.
- Carrière et emplois
  At BioTek we feel passionately and genuinely that our employees are our greatest asset. We continue to build our already impressive team having doubled our global workforce in the last five years. With our headquarters in the beautiful Green Mountains of Vermont, USA, we also have regional offices around the world.
  
  If you're interested in becoming part of our amazing team, check out our list of job openings today!
- Quality and Compliance
  BioTek is committed to maintaining the high quality of our products and services. All of our products are designed and manufactured in the USA at our Headquarters in Winooski, Vermont. Our continual improvement process includes soliciting customer input on quality and product features, and then designing, validating, manufacturing, and testing products to ensure performance and reliability.
- Nous contacter
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Resources - Abstraits Visuel

Comet Assay: Single Cell Genotoxicity Measurement

Related Products: Cytation 1, Cytation 5, Lionheart FX Microscope automatisé

November 13, 2018

The comet assay quantifies genotoxicity in single cells. It uses gel electrophoresis to separate damaged DNA which are then visualized by DNA binding fluorescent probes. Image analysis determines intact DNA (comet head) and fractured DNA (comet tail). The more damage, the greater the proportion of DNA in the tail.