Bio-Rad S1000™ 96-Well Deep Well Thermal Cycler
| Brand | Bio-Rad |
|---|---|
| Origin | USA |
| Model | S1000™ 96 Deep Well |
| Sample Capacity | 96 × 0.2 mL tubes or 1 × 96-well plate |
| Max Ramp Rate | 2.5°C/s |
| Temperature Accuracy | ±0.2°C at 90°C |
| Well-to-Well Uniformity | ±0.4°C within 10 s at 90°C |
| Gradient Range | 30–100°C, Span 1–24°C |
| Gradient Accuracy (Last Column) | ±0.2°C |
| Gradient Uniformity (Within Column) | ±0.4°C within 10 s |
| Input Power | 400 W max |
| Dimensions (W×D×H) | 33 × 45.7 × 20.3 cm |
| Weight | 10.4 kg |
| PCR Licensing | Yes |
| Onboard Memory | >1,000 protocols |
| USB Ports | 4 × Type-A, 1 × Type-B |
| Display | LCD |
| Heating Technology | Instant-On Peltier |
| Thermal Block Design | Patented honeycomb architecture |
| Programmable Interface | Text-based and semi-graphical editing |
| Heat Lid | Adjustable pressure, auto-lift compatible |
| Safety | Password-protected protocol folders |
| PC Connectivity | Windows XP or later via C1000 Touch controller (up to 3 S1000 units per C1000) |
Overview
The Bio-Rad S1000™ 96-Well Deep Well Thermal Cycler is a precision-engineered, modular Peltier-based thermal cycler designed for high-fidelity nucleic acid amplification in research, clinical diagnostics, and quality control laboratories. It operates on the fundamental principle of rapid, programmable temperature cycling—precisely controlling denaturation, annealing, and extension phases through solid-state thermoelectric heating and cooling. Engineered for reproducibility and scalability, the S1000™ leverages Bio-Rad’s patented honeycomb thermal block architecture to minimize thermal inertia and maximize heat transfer efficiency across all 96 wells simultaneously. Its deep-well configuration supports standard 0.2 mL tubes and full-height 96-well plates—ideal for applications requiring higher reaction volumes (e.g., qPCR master mix preparation, library amplification prior to NGS, or multiplexed endpoint PCR). The instrument meets core regulatory expectations for thermal performance validation, including ISO/IEC 17025-compliant calibration traceability and alignment with ASTM E2583-21 guidelines for thermal cycler verification.
Key Features
- Modular scalability: Functions as a standalone unit or integrates seamlessly with the C1000 Touch Thermal Cycler Controller—up to three S1000™ units can be daisy-chained to a single C1000 Touch, enabling coordinated execution of up to 384 reactions per run without software reconfiguration.
- Honeycomb thermal block: Optimized aluminum architecture ensures uniform thermal conduction and minimizes inter-well temperature deviation—even during rapid ramping sequences—supporting consistent amplification efficiency across all wells.
- Adjustable heated lid: Mechanically compliant lid pressure system accommodates varying tube heights and cap types (including skirted and non-skirted plates), reducing evaporation and condensation artifacts during extended cycling protocols.
- Dual programming interface: Supports both text-based stepwise protocol entry and semi-graphical time-temperature profile visualization—enhancing accessibility for new users while retaining granular control for advanced method development.
- Robust onboard memory: Stores over 1,000 user-defined protocols locally; additional methods and firmware updates are deployable via USB flash drive, ensuring audit-ready version control and offline operation compliance.
- Instant-on heating: Peltier elements achieve target temperatures within seconds of initiation—eliminating preheating delays and improving throughput in high-turnover lab environments.
Sample Compatibility & Compliance
The S1000™ 96-Deep Well module accepts standard 0.2 mL thin-wall PCR tubes, 0.5 mL tubes (48-position mode), and full-height 96-well polypropylene plates—including skirted, semi-skirted, and unskirted formats. It is validated for use with common master mixes, hot-start polymerases, and probe-based chemistries (e.g., TaqMan®, SYBR® Green). From a regulatory standpoint, the instrument supports GLP/GMP-aligned workflows: password-protected protocol folders enforce method integrity, and its deterministic thermal behavior aligns with FDA 21 CFR Part 11 requirements when paired with C1000 Touch’s audit-trail-enabled software environment. Routine performance verification may be conducted using NIST-traceable reference standards per ISO 13485 Annex A.3 and USP Analytical Instrument Qualification protocols.
Software & Data Management
While the S1000™ operates independently with its embedded LCD interface, full data governance is achieved when networked to the C1000 Touch platform running Bio-Rad’s CFX Maestro™ Software (v4.3+). This environment provides electronic lab notebook (ELN)-compatible experiment logging, automated report generation (PDF/CSV), and role-based access control. All thermal profiles, run logs, and instrument status events—including ramp rate deviations, lid temperature excursions, and power fluctuations—are timestamped and stored with cryptographic hashing for tamper-evident recordkeeping. Data export complies with MIAME and MIAPE metadata standards, facilitating integration into LIMS and QMS systems used in accredited testing laboratories.
Applications
- High-volume genotyping and SNP screening where consistent well-to-well amplification is critical for allelic discrimination.
- Pre-sequencing library amplification for Illumina® and Ion Torrent® platforms—particularly when larger input volumes improve adapter ligation efficiency.
- Diagnostic assay development and validation under CLIA and CAP guidelines, especially for multiplexed respiratory or gastrointestinal pathogen panels.
- qPCR standard curve generation requiring precise gradient optimization across serial dilutions.
- Long-range PCR (>10 kb) and GC-rich template amplification, where tight thermal uniformity reduces nonspecific primer binding and improves yield fidelity.
- Method transfer between R&D and QC labs, enabled by identical thermal kinetics and cross-platform protocol compatibility with Bio-Rad’s CFX series real-time cyclers.
FAQ
Can the S1000™ operate without connection to a C1000 Touch controller?
Yes—the S1000™ functions fully autonomously with its built-in LCD interface, onboard memory, and USB-A port for protocol import/export.
Is gradient functionality available on all block configurations?
Gradient capability is native to the 96-well deep-well module only; other interchangeable blocks (e.g., 384-well or dual 48-well) do not support gradient programming.
What calibration documentation is provided with the instrument?
Each unit ships with a factory-verified Certificate of Conformance detailing thermal accuracy, uniformity, and ramp rate performance at 90°C, traceable to NIST standards.
Does the S1000™ support remote monitoring or cloud-based data sync?
No native cloud connectivity exists; however, CFX Maestro™ software enables local network deployment with centralized database archiving compatible with institutional IT security policies.
How often should thermal verification be performed per ISO/IEC 17025?
Annual verification is recommended; additionally, verification should precede any critical validation study or after mechanical service involving the thermal block or lid assembly.
