Tecan Sunrise Microplate Reader

Overview

The Tecan Sunrise Microplate Reader is a high-performance, fully automated absorbance microplate reader engineered for precision, reproducibility, and regulatory compliance in clinical diagnostics, pharmaceutical research, and academic life science laboratories. Based on proven dual-beam photometric architecture with 12 parallel optical channels, the Sunrise employs fiber-optic light delivery and real-time reference channel monitoring to ensure stable, drift-free measurements across the full dynamic range. Its core measurement principle relies on spectrophotometric quantification of light absorption by chromophores in microplate wells—optimized for ELISA, protein assays (e.g., Bradford, BCA), nucleic acid quantification, enzyme kinetics, and cell viability studies. Designed and manufactured in Switzerland, the instrument adheres to stringent ISO 13485 quality management standards and integrates seamlessly into GLP- and GMP-regulated environments through validated software and audit-trail functionality.

Key Features

• 12-channel parallel detection architecture enabling full 96-well plate readout in ≤5 seconds—ideal for high-throughput kinetic assays and time-resolved experiments.
• Flexible optical configuration: user-selectable 4-filter, 6-filter, or continuous monochromator (400–700 nm) modules—eliminating need for physical filter wheels and supporting spectral scanning without hardware change.
• High-precision photometry with 0.001 OD resolution and verified linearity from 0.000 to 2.0 OD—ensuring accuracy across low- and high-absorbance ranges critical for sandwich ELISA and endpoint assays.
• Integrated color touchscreen running Magellan CE (Windows CE-based), enabling standalone operation—no external PC required for assay setup, execution, or basic data review.
• Modular thermal control option (up to 45 °C) with uniform well-to-well temperature stability ±0.5 °C—supporting temperature-sensitive enzymatic reactions and incubation-coupled assays.
• Barcode reader compatibility for sample traceability and LIMS integration, aligning with laboratory digitalization requirements.

Sample Compatibility & Compliance

The Sunrise supports standard 96-well and 384-well microplates (flat, round, or V-bottom), including opaque, clear, and UV-transparent polystyrene and polypropylene formats. It accommodates common assay chemistries requiring UV absorbance (e.g., NAD(P)H at 340 nm) as well as visible-range detection (e.g., p-nitrophenol at 405 nm). Regulatory alignment includes full support for FDA 21 CFR Part 11 compliance via the Magellan Tracker software package—including electronic signatures, role-based access control, and immutable audit trails. For in vitro diagnostic use, the system meets the essential requirements of the EU In Vitro Diagnostic Medical Devices Directive (IVDD 98/79/EC) when configured with Magellan Clinical software and operated under IVD-specific validation protocols. All firmware and software updates follow documented change control procedures compliant with ISO 14971 risk management principles.

Software & Data Management

Magellan™ software—available in PC-based (Windows), embedded (Windows CE), and clinical-grade configurations—provides end-to-end workflow management from protocol definition to statistical analysis and report generation. The software supports customizable plate layouts, multi-parameter kinetic curve fitting (linear, exponential, sigmoidal), background subtraction, wavelength interpolation, and export to CSV, Excel, or LIS-compatible formats. Built-in validation tools include daily performance verification routines, optical path calibration checks, and plate reader qualification templates aligned with CLSI EP17-A2 guidelines. Data integrity safeguards include automatic timestamping, user login logging, and encrypted local storage—ensuring traceability and readiness for internal audits or regulatory inspections.

Applications

The Sunrise delivers robust performance across diverse life science applications: quantitative ELISA for infectious disease serology and cytokine profiling; enzyme activity assays (e.g., LDH, ALP, HRP); cell proliferation and cytotoxicity (MTT, XTT, resazurin); protein and DNA concentration determination; microbial growth monitoring; and high-sensitivity immunoassays requiring dual-wavelength correction (e.g., 450 nm/620 nm). Its rapid full-plate kinetics capability supports real-time monitoring of protease cleavage, kinase phosphorylation cascades, and ligand-binding kinetics. In clinical labs, it serves as a primary platform for routine IVD testing where repeatability, inter-laboratory comparability, and documentation rigor are mandatory.

FAQ

Does the Sunrise support both endpoint and kinetic measurements?
Yes—configured for single-wavelength, dual-wavelength, and multi-cycle kinetic modes with programmable interval timing from 5 seconds to 24 hours.
Can the instrument be integrated into automated liquid handling workflows?
Yes—it is fully compatible with Tecan’s Freedom EVO® and Freedom EVOlyzer® platforms via standardized API and physical deck interfaces.
Is wavelength calibration traceable to NIST standards?
Yes—factory calibration uses NIST-traceable neutral density filters and holmium oxide reference standards, with optional user-performed verification using supplied calibration kits.
What level of data security does Magellan Tracker provide for regulated environments?
Magellan Tracker implements role-based permissions, electronic signatures, full audit trail logging (including user actions, parameter changes, and result modifications), and encrypted database storage compliant with 21 CFR Part 11 Annex 11 requirements.
Is remote monitoring or troubleshooting supported?
Yes—via secure RDP or VNC connections to the embedded Magellan CE system or host PC, subject to institutional IT policies and firewall configuration.