Titan TC-960 Gradient PCR Thermal Cycler
| Brand | Titan |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Gradient PCR Thermal Cycler |
| Sample Capacity | 96-well plate (0.2 mL format) |
| Heating Rate | 5 °C/s |
| Temperature Accuracy | ±0.1 °C at 55 °C |
| Well-to-Well Temperature Uniformity | ±0.3 °C at 55 °C |
Overview
The Titan TC-960 Gradient PCR Thermal Cycler is an engineered platform for precise, reproducible nucleic acid amplification under tightly controlled thermal conditions. Based on Peltier-based thermoelectric heating and cooling architecture, the system delivers rapid thermal transitions and high spatial temperature stability across the entire 96-well block—enabling robust performance in routine molecular biology workflows, assay development, and optimization of primer annealing conditions. Its gradient functionality supports simultaneous evaluation of up to 12 distinct annealing temperatures (spanning a user-defined 30 °C range), facilitating empirical determination of optimal cycling parameters without sequential runs. Designed for compliance with standard laboratory infrastructure, the TC-960 operates within ambient environments of 10–30 °C and meets IEC 61010-1 safety requirements for laboratory electrical equipment.
Key Features
- High-speed thermal control with a maximum heating rate of 5 °C/s and symmetric cooling kinetics, minimizing cycle time without compromising denaturation or extension fidelity.
- Gradient-enabled 96-well aluminum block optimized for 0.2 mL thin-wall PCR tubes and full-skirted plates, ensuring mechanical stability and efficient heat transfer.
- Temperature accuracy of ±0.1 °C at 55 °C and inter-well uniformity of ±0.3 °C at 55 °C—validated per ISO/IEC 17025-aligned internal calibration protocols.
- Intuitive 7-inch capacitive touchscreen interface with multi-level user access control (operator, supervisor, administrator), supporting password-protected method editing and audit trail logging.
- Integrated USB port for firmware updates and method export; optional Ethernet connectivity enables remote monitoring via secure HTTP(S) API (requires Titan LabLink software v2.4+).
- Passive thermal lid with pressure-adjustable force ensures consistent evaporation suppression across all well positions, eliminating need for mineral oil overlay in standard applications.
Sample Compatibility & Compliance
The TC-960 accepts standard 0.2 mL PCR tube formats—including single tubes, strip tubes, and full-skirted 96-well plates—compatible with common master mixes, hot-start polymerases, and probe-based chemistries (e.g., SYBR Green, TaqMan). It conforms to key regulatory expectations for instrument qualification in GLP and GMP-adjacent environments: documented IQ/OQ protocols are available upon request, and the system supports 21 CFR Part 11-compliant electronic records when deployed with Titan LabLink software configured for audit trail and electronic signature enforcement. Temperature verification reports align with ASTM E2876-22 (Standard Guide for Thermal Cycling Performance Verification of PCR Instruments) and support traceability to NIST-traceable reference standards.
Software & Data Management
Titan LabLink software (v2.4 or later) provides comprehensive method design, real-time run monitoring, and post-run analysis tools—including gradient profile visualization, cycle-by-cycle temperature deviation plots, and CSV-exportable raw thermal log data. All method files include embedded metadata (user ID, timestamp, instrument serial number), and software enforces version-controlled method libraries with rollback capability. Audit trails record every parameter change, file export, and user login event with immutable timestamps. Data integrity safeguards include automatic checksum validation upon file import/export and encrypted local storage of sensitive configuration files.
Applications
- Optimization of primer annealing temperatures in multiplex PCR and qPCR assay development.
- Routine DNA amplification for cloning, genotyping, sequencing library preparation, and diagnostic target enrichment.
- Validation studies requiring thermal precision benchmarks—e.g., ISO 13485-compliant IVD kit manufacturing process verification.
- Academic and clinical research labs performing high-throughput screening where inter-run reproducibility and gradient-driven condition scouting are critical.
- Teaching laboratories leveraging intuitive interface design and built-in tutorial modules for hands-on PCR training.
FAQ
What gradient temperature range can be set on the TC-960?
The instrument supports a programmable gradient span of up to 30 °C across the 12-column gradient zone (columns A–L), with independent upper and lower limit settings.
Does the TC-960 support external computer control?
Yes—via Ethernet-connected Titan LabLink software, enabling centralized fleet management, remote start/stop, and automated report generation.
Is calibration documentation provided with the instrument?
A factory calibration certificate (traceable to national standards) is included; optional annual recalibration services with ISO/IEC 17025-accredited providers are available through Titan’s service network.
Can the TC-960 be used for qPCR applications?
It is designed as a conventional thermal cycler; for quantitative detection, integration with compatible real-time detection modules (e.g., third-party optical adapters) requires validation by the end user per ISO 20387:2018 biobanking guidelines.
What power supply specifications does the TC-960 require?
Rated input: 100–240 V AC, 50/60 Hz, 800 VA max; no external voltage stabilizer required under standard lab power conditions.
