Thermo QuantStudio 3 Real-Time PCR System
The Thermo QuantStudio 3 Real-Time PCR System provides smart, cost-effective qPCR performance without compromising accuracy or ease of use. Ideal for modern laboratories needing robust connectivity, intuitive operation, and reliable quantification, this compact benchtop system delivers rapid, accurate results for singleplex and multiplex assays. With a precise 1.5-fold discrimination and expansive 10-log dynamic range, the QuantStudio 3 leverages advanced OptiFlex™ and VeriFlex™ technologies alongside seamless cloud-based data integration.
Why Labs Still Choose Thermo Fisher QuantStudio 3
Reliable, publish-ready results every run
Engineered for accuracy and reproducibility, the QuantStudio 3 delivers high-confidence results for gene expression, genotyping, and molecular diagnostics applications.
Cloud-connected for smarter workflows
With built-in Thermo Fisher Cloud integration, the system enables real-time data monitoring, secure storage, and collaborative access—enhancing productivity across your team.
Intuitive for new users, powerful for experts
Designed for both beginners and seasoned researchers, the QuantStudio 3 offers an easy-to-use interface without sacrificing the precision and flexibility advanced users expect.
Why Buy Yours from Block Scientific?
Block Scientific is more than just an equipment provider—we accelerate your laboratory’s growth and efficiency:
Rapid 90-Minute Quotes: Quick responses from knowledgeable specialists, never bots.
Trade-In Savings: Upgrade and save by exchanging older PCR systems.
Bundled Pricing: Combine equipment, reagents, and consumables for greater savings.
Nationwide On-Site Service: Over 40 years of dedicated laboratory service and certified installations.
Refurbished Excellence: OEM-spec restored systems backed by a 30-day satisfaction guarantee.
Flexible Financing Options: Custom financing solutions tailored to your lab’s budget and ROI objectives.
Uniform 10–15% Reagent Discount: Transparent pricing without complicated tiers.
Explore additional service offerings including comprehensive maintenance, training, and ongoing support.
Key Features & Workflow Benefits
- Intuitive Touchscreen Interface
- Full-color, user-friendly touchscreen with interactive graphics.
- Effortlessly configure runs, modify protocols, and monitor data in real-time.
- Interactive touch-to-zoom graphs for precise data inspection.
- Rapid, Accurate Results
- Detect minimal differences as precise as 1.5-fold.
- Handle a broad 10-log input range with consistent accuracy.
- Accelerate your workflow with completion in under 30 minutes.
- Smart Connectivity & Cloud Access
- Wi-Fi-enabled system with secure Thermo Fisher Connect integration.
- Access and analyze data remotely from any browser-enabled device.
- Quickly and securely share data globally.
- Application Flexibility
- Compatible with SYBR™ Green dye, TaqMan® probes, and multiplex formats.
- Supports diverse dye chemistries including ROX™, FAM™, VIC™, and ABY™.
- Simplified SOP Integration
- Locked protocol templates for regulatory compliance.
- Real-time QC feedback and RDML export supporting MIQE guidelines.
- Compact Design
- Space-saving footprint of just 27 cm × 50 cm, fitting any lab.
- Operate standalone or via connected PC or Mac.
Technical Specifications
| Sample capacity (wells) | 96 |
Reaction volume | 0.1 mL block: 10–30 μL 0.2 mL block: 10–100 μL |
| Footprint (W x D x H) | 27 cm x 50 cm x 40 cm |
Excitation source | Bright white LED |
Optical detection | 4 coupled filters |
| Excitation/detection range | 450–600 nm/500–640 nm |
| Multiplexing | Up to 4 targets |
| 2D barcode reading | Optional |
Heating/cooling method | Peltier |
Temperature zone function | 3 VeriFlex zones |
Max block ramp rate | 0.2 mL block: 6.5°C/sec 0.1 mL block: 9.0°C/sec |
Average sample ramp rate | 3.66°C/sec |
Temperature uniformity | 0.4°C |
Temperature accuracy | 0.25°C |
Run time | <30-minute runs |
Dye compatibility (name) | FAM/SYBR Green, VIC/JOE/HEX/TET, ABY/NED/TAMRA/Cy® 3, JUN, ROX/ Texas Red™ |
Chemistry capabilities | Fast/standard |
Features to assist with 21 CFR Part 11 compliance | No |
Detection sensitivity | 1 copy |
Sensitivity | Detect differences as small as 1.5- fold in target quantities in singleplex reactions |
What Comes in a Refurbished Package
When purchasing a refurbished Thermo QuantStudio 3 from Block Scientific, you receive:
Thoroughly tested analyzer restored to original OEM specifications.
Choice of 96-well thermal cycling blocks (0.1 mL or 0.2 mL).
Necessary connectivity cables (USB/Ethernet) and power cord.
Touchscreen interface or PC connection options.
Comprehensive calibration and software documentation.
Optional preconfigured laptop/desktop with QuantStudio software.
Detailed installation and performance verification.
Guaranteed satisfaction for 30 days.
Service, Warranty & Financing Options
Block Scientific stands behind every QuantStudio 3 with flexible support and financing:
- On-site installation and training by certified technicians
- Nationwide maintenance and repair contracts
- Multiple service plan tiers, from basic repair to premium uptime guarantees
- Access to remote diagnostics, loaner units, and software updates
- Financing options available to meet budget cycles and capital planning
- Add reagents at discounted rates to reduce total ownership cost
Whether you need urgent repair or proactive compliance support, our service team has your lab covered.
Get a Quote in 90 Minutes
Avoid lengthy delays—experience prompt, expert quotes from Block Scientific.
Ready to upgrade? Get your same-day pricing on a fully refurbished Thermo QuantStudio 3.
FAQs
Q: What applications is the QuantStudio 3 best suited for?
It's ideal for gene expression, miRNA analysis, SNP genotyping, and mutation detection. Its 1.5-fold discrimination makes it perfect for sensitive assays.
Q: Is this system compatible with SYBR Green and TaqMan® probes?
Yes. It supports both SYBR™ Green dye and TaqMan® probe-based chemistry, as well as multiple dye formats for multiplex assays.
Q: How much space does the QuantStudio 3 take up on the benchtop?
The QuantStudio 3 is designed to save valuable lab space with a compact footprint of just 27 cm × 50 cm × 40 cm. Its small form factor allows it to function as a standalone unit or connect easily to a desktop or laptop—ideal for crowded or shared workspaces.
Q: Do refurbished systems come with software and warranty?
Yes. Every refurbished unit includes the QuantStudio software suite and a 30-day satisfaction guarantee. Optional service contracts extend coverage.
Compliance & Disclaimers
Instrument for research use only; not intended for diagnostic procedures. Refurbished units carry Block Scientific’s warranty, independent from original manufacturer guarantees.
