Thermo Scientific Solaris 2000 and 4000 Series Temperature-Controlled Orbital Shakers

Overview

The Thermo Scientific Solaris 2000 and 4000 Series Temperature-Controlled Orbital Shakers are precision-engineered air-jacketed incubation shakers designed for reproducible, temperature-stable orbital agitation of biological samples in research, quality control, and bioprocess development laboratories. Unlike conventional compressor-based systems, the Solaris platform employs solid-state Peltier thermoelectric technology to deliver bidirectional thermal control—both heating and cooling—within a single compact unit. This enables precise setpoint maintenance across the full operating range of 5 °C to 40 °C, even inside environmental chambers, CO₂ incubators, or laboratory refrigerators. The orbital motion follows a consistent 20 mm diameter path, optimized for uniform suspension of microbial cultures, mammalian cells, enzyme assays, and protein expression systems while minimizing shear stress. Its architecture integrates thermal stability, mechanical robustness, and regulatory-ready data integrity features—making it suitable for applications governed by ISO/IEC 17025, FDA 21 CFR Part 11, and GLP/GMP-aligned workflows.

Key Features

• Full-color, high-contrast touchscreen interface with intuitive multilingual navigation (English, Spanish, French, German, Chinese), reducing operator error and training time
• Integrated orbital speed calculator that automatically recomputes RPM when switching between platforms with different orbit diameters—ensuring experimental consistency across instrument configurations
• Compact footprint optimized for space-constrained benchtops, environmental chambers, and cold rooms without compromising payload capacity (up to 5 kg evenly distributed)
• Peltier-based thermal management system eliminates refrigerants and compressors, delivering 58% lower energy consumption versus legacy compressor-driven shakers and eliminating oil leakage, vibration transmission, and maintenance-intensive components
• Rounded-corner chassis and tool-free removable platform enable rapid, thorough cleaning; sealed motor and fully enclosed drive mechanism prevent ingress of liquids or aerosols, supporting contamination control in aseptic and regulated environments
• Low-noise operation (<55 dBA at 200 rpm) ensures compatibility with quiet lab zones and continuous unattended runs up to 999 hours

Sample Compatibility & Compliance

The Solaris series accommodates standard multi-well plates (6–96-well), flasks (Erlenmeyer, Fernbach, baffled), test tubes, and custom fixtures via interchangeable platform adapters. Its temperature uniformity (±0.5 °C at 37 °C, typical) and stability (±0.2 °C over 24 h) meet requirements for cell culture expansion, bacterial growth kinetics, solubility testing, and immunoassay incubation per ASTM D5292 and USP . The system supports audit-trail-enabled operation when paired with Thermo Fisher Connect software—recording user actions, parameter changes, alarms, and runtime events with timestamping and electronic signature capability compliant with 21 CFR Part 11 Annex 11 expectations. All units undergo factory calibration verification traceable to NIST standards and ship with a Certificate of Conformance.

Software & Data Management

Onboard firmware enables local data retention of up to 1,000 run cycles, including speed, temperature, duration, alarms, and real-time trend graphs viewable directly on the display. Optional integration with Thermo Fisher Connect cloud platform allows remote monitoring, centralized fleet management, automated report generation (PDF/CSV), and secure role-based access control. Audit trails are immutable and exportable for internal QA review or regulatory inspection. Data encryption (AES-256) and TLS 1.2+ communication protocols ensure compliance with HIPAA and GDPR data handling requirements where applicable.

Applications

• Mammalian and insect cell culture in suspension or microcarrier-based systems
• Bacterial and yeast fermentation optimization under controlled thermal conditions
• Enzyme kinetics and ligand-binding assays requiring precise temperature-agitation coupling
• Dissolution testing and solubility profiling per USP
• Antibody production and purification workflow incubation steps
• Environmental simulation studies (e.g., temperature-shift experiments in climate-controlled cabinets)

FAQ

Does the Solaris shaker support external temperature probes for chamber validation?
Yes—the optional PT100 probe port enables direct connection of calibrated external sensors for independent temperature mapping and IQ/OQ documentation.
Can multiple Solaris units be synchronized for parallel experiments?
No native hardware synchronization is provided; however, time-aligned start/stop can be achieved via network-triggered commands through Thermo Fisher Connect API.
Is the Peltier cooling system capable of sub-ambient operation below room temperature?
Yes—the system achieves stable setpoints as low as 5 °C in ambient environments ≤25 °C; performance below ambient is dependent on heat dissipation capacity and enclosure ventilation.
What maintenance intervals are recommended for long-term reliability?
No scheduled lubrication or compressor servicing is required; annual verification of thermal calibration and platform alignment is advised per ISO/IEC 17025 Clause 6.4.
Are third-party platform adapters supported?
Only Thermo Scientific-certified accessories are validated for thermal uniformity and mechanical safety; use of non-certified fixtures voids warranty and may compromise GLP/GMP compliance.