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The Applied Biosystems SeqStudio Flex Series genetic analyzers deliver the high level of Sanger sequencing and fragment analysis data quality and reliable performance that scientists need, while leveraging design improvements and technological advances for increased flexibility, easier operation, enhanced connectivity, and remote serviceability.
With a wide range of applications from simple, targeted sequencing to identification of the latest SARS variant of concern, SeqStudio Flex genetic analyzers help you to achieve freedom and peace of mind, providing extra time in your day to do what you do best: answering the big scientific questions.
Need lower throughput? Like the SeqStudio Flex instrument, our SeqStudio Genetic Analyzer is an easy-to-use, flexible system for Sanger sequencing and fragment analysis, but designed for lower throughput.
Learn more about financing options and programs. Learn more ›
Available in both 8- and 24-capillary configurations, SeqStudio Flex Series genetic analyzers are designed with scientists in mind.
Four-plate capacity, continuous plate loading, and urgent sample reprioritization provide both the largest mid-throughput capacity and complete scheduling flexibility, translating into extra time in your day.
Easier capillary array installation, streamlined one-button start up, autocalibration, and an onboard learning center offer users of any skill level greater usability and streamlined training whether they work in a single- or multi-user environment.
An integrated touchscreen computer with intuitive software and walk-through wizards for simplfied sample mapping, plate linking, and run setup.
Our Thermo Connect Platform provides enhanced flexibility and simplified collaboration by allowing users to stay connected to their instrument and data, remotely and safely, from anywhere.
Smart Help and Remote Support capabilities reduce instrument downtime and resolve up to 70% of issues without a service visit using immersive, real-time audio/video collaboration tools and push-button support requests.
Integrating the communication technologies of today, such as voice commands and a wide array of connectivity options, to propel laboratory efficiencies of tomorrow.
SeqStudio Flex genetic analyzers deliver high-level Sanger sequencing and fragment analysis performance using capillary electrophoresis to support a diverse range of applications, including:
Targeted sequencing
NGS confirmation
Cell line authentication
Minor variant finding
Gene editing confirmation
Multiplexed PCR
Microbe or virus identification
DNA methylation analysis
SNP genotyping
Microsatellite instability (MSI) analysis
dsDNA quality control
Plasmid sequencing
Multiplexed PCR analysis
While quantitative PCR is the mainstay for rapid and concurrent analysis of several genomic sequences, it can be limited by the number of unique fluorophores, and therefore, the number of genomic targets that can be queried. In situations where a high multiplexing capability is desired, standard PCR coupled with fragment analysis by capillary electrophoresis offers a versatile solution to detect multiple targets in a single reaction as it separates amplicons based on both size and fluor in a single capillary allowing a very high degree of multiplexing.
dsDNA QC
It is often necessary to run a quality check (QC) on a starting pool of double-stranded DNA (dsDNA) before initiating genomic analysis or continuing to the next step. For example, DNA extracted from FFPE-preserved tissue may be fragmented and too small to provide useful information, so it’s useful to know the overall size before proceeding.
Thermo Fisher Scientific is committed to helping you improve data quality and drive laboratory efficiency for all your Sanger sequencing and fragment analysis applications, by providing everything you need for successful capillary electrophoresis (CE) separations from sample preparation through data analysis. We focus on quality and providing fully validated workflow solutions so that you can focus on your research.
Choose a service plan that’s right for you. Maximize system uptime, reduce repair costs and turnaround time, extend the life of your instrument, and help keep it running at peak performance with one of our comprehensive service plans. Choose from a variety of service options that balance your budget, productivity, uptime, and regulatory requirements. When it comes to superior services and support for your SeqStudio Flex Genetic Analyzer, we’ve got your back.
Every SeqStudio Flex Genetic Analyzer includes a one-day, on-site SmartStart Orientation to get you up and running quickly. This interactive training led by a field applications scientist (FAS) at your location provides an overview of instrument operation and maintenance, data collection and analysis software, cloud connectivity, data troubleshooting, and more.
SeqStudio Flex genetic analyzers are protected by a standard one-year factory warranty that covers all necessary costs for travel, labor, and parts. Extended-coverage service plans are available at the time of instrument purchase. Keep your laboratory running smoothly with preventive maintenance, proactive instrument monitoring, and fast response time that’s included with one of our superior service plans.
Check your existing service coverage and renew through Instrument Service Coverage Lookup ›
Our most popular instrument service plan, AB Assurance, helps take the guesswork out of ensuring instrument uptime, from issue prevention to quick resolution. All parts, labor, and travel costs are included for standard repairs, and the annual planned maintenance makes it easy to keep up with instrument care. Get performance threatening issues resolved twice as fast so you can stay focused on your important work ahead of you.
Find out more about the AB Assurance Service Plan at thermofisher.com/abassurance.
Instrument hardware qualifications for SeqStudio Flex genetic analyzers include installation qualification (IQ), operational qualification (OQ), and instrument performance verification (IPV) services. Our qualification specialists will partner with you to deliver timely, cost-effective, and trusted qualification services that include reliable, audit-style documentation to help ensure your SeqStudio Flex Genetic Analyzer meets regulatory requirements.
Contact an instrument qualifications specialist at thermofisher.com/iqoqpq.
Remotely transport a service engineer into your lab in minutes using Smart Help and Remote Support.
With Smart Help, you can access onscreen technical assistance and instrument support directly from the instrument with just the push of a button. Onscreen instrument support allows you to request service and, if technical assistance is needed, interact with the service team and share log and run files to resolve issues.
Remote Support offers fast access to our service professionals using remote desktop control, reducing the need for on-site repairs that could keep customers idle for days. Immersive, real-time collaboration tools allow Technical Support to see your instrument live and interact with you on the instrument screen.
Our advanced digital service and support features can resolve up to 70% of cases in minutes, not days, so you can focus on your next scientific breakthrough.
Learn more about our on-demand tools and capabilities at thermofisher.com/digitalserviceinnovations.
Number of capillaries |
8 or 24 |
Number of dyes |
8-dye capable |
Capacity |
4-plate capacity; 96-well plates, 384-well plates, 8-tube strips |
Dimensions (W x D x H) |
70 x 67.5 x 86.5 cm (27.6 x 26.6 x 34.1 in.) |
Weight |
115 kg (253.5 lb) |
Power input |
100–240 V |
Internal hard drive |
512 GB solid state drive (SSD) |
Excitation source |
505 nm solid state laser |
On-instrument tracking |
Radio frequency identification (RFID), internal barcode reader |
Communication interface |
Connect cloud-based platform; USB port for Wi-Fi dongle; 3 RJ-45 ethernet ports |
Configuration |
Standalone; optional desktop or laptop computer available |
Warranty |
Standard one-year warranty included; extended warranties available |
SmartStart Orientation |
Includes one day of onsite training by a field application scientist |
Remote troubleshooting |
Smart Help and Remote Support capabilities enable fast and more effective resolution of instrument issues for reduced instrument downtime |
Hands-free operation |
Voice command capability to perform basic instrument operations |
Sanger sequencing
Fragment analysis
For Research Use Only. Not for use in diagnostic procedures.
*This offer is only available to customers in Canada and the United States (excluding Puerto Rico) who acquire manufactured products and service plans from Thermo Fisher Scientific or its affiliates. Some exclusions may apply. Offer will apply to approved applicants and who sign a Thermo Fisher Financial Services contract that is received by Thermo Fisher Financial Services no later than December 31, 2022. Customers must submit a Thermo Fisher Financial Services credit application and be approved for credit. Interest rates vary based on credit rating. Not all buyers may qualify for credit approval or promotional rate. Determination of eligibility is at the sole discretion of Thermo Fisher Financial Services credit committee. Financing shall be subject to contract terms and conditions. Cannot be combined with other discounts or promotions. Offer void where prohibited, licensed or restricted by federal, state, provincial, or local laws or regulation or agency/institutional policy. Offer subject to change without notice. Other restrictions may apply.