Revvity Sciclone G3 NGSx iQ High-Throughput Automated NGS Library Preparation Workstation

Overview

The Revvity Sciclone G3 NGSx iQ is a benchtop, high-throughput automated workstation engineered for end-to-end next-generation sequencing (NGS) library preparation. Unlike sequencers themselves, this platform does not perform base calling or optical detection; rather, it executes precise, reproducible liquid handling, thermal cycling, and plate manipulation steps required to convert raw genomic DNA, RNA, or fragmented nucleic acid samples into sequencing-ready libraries. Its architecture integrates a Twister III 5-axis robotic arm, dual-channel or optional 384-channel pipetting modules, an embedded Inheco ODTC dry-block thermocycler, and a 27-position tip storage carousel—enabling fully unattended processing from input DNA to indexed, amplified, and QC-ready libraries. Designed for laboratories scaling NGS workflows across research, translational medicine, and clinical trial support, the system prioritizes standardization, reagent conservation via miniaturized reaction volumes (e.g., 10–25 µL), and protocol interoperability across major commercial NGS kit vendors.

Key Features

• Vendor-neutral automation: Pre-validated, PKI-developed protocols compatible with Illumina TruSeq®, Thermo Fisher Ion AmpliSeq™, IDT xGen™, Takara Bio SMARTer® and other widely adopted NGS library construction kits.
• Dual-mode liquid handling: Standard Sciclone G3 NGSx iQ configuration supports dual-channel precision dispensing; the HT variant adds a 384-channel head for parallel processing of high-density plates (e.g., 384-well PCR plates).
• Integrated thermal control: Inheco ODTC desktop thermocycler provides accurate, uniform heating/cooling profiles (range: 4–99°C, ramp rate ≤ 4.5°C/sec) directly within the instrument footprint—eliminating external cycler handoffs and reducing contamination risk.
• Full workflow autonomy: Twister III 5-axis robot handles plate loading/unloading, lid removal, tube rack positioning, and deck reconfiguration without manual intervention.
• Intuitive graphical interface: Touchscreen UI displays real-time workflow visualization, step-by-step progress tracking, and interactive error diagnostics—designed for operation by molecular biologists without robotics programming expertise.
• Miniaturized reaction architecture: Enables consistent library prep at sub-25 µL volumes, reducing per-sample reagent cost by up to 60% versus conventional manual or semi-automated methods while maintaining library complexity and adapter ligation efficiency.

Sample Compatibility & Compliance

The Sciclone G3 NGSx iQ accepts input nucleic acid samples in standard formats including purified double-stranded DNA (genomic or FFPE-derived), fragmented dsDNA (Covaris/shearing-generated), single-stranded DNA, and reverse-transcribed cDNA. It supports indexing strategies requiring dual-indexing (e.g., Illumina Dual Indexes), unique molecular identifiers (UMIs), and custom barcoded adapters. All pre-installed protocols undergo rigorous PKI (PerkinElmer Kinetic Integration) validation per ISO/IEC 17025 principles, documenting accuracy, precision, carryover, and cross-contamination performance. While not classified as a medical device under FDA 21 CFR Part 809 or EU IVDR, the platform supports GLP- and GCP-aligned lab environments through audit-trail-enabled software logging, user-access controls, and electronic signature capability compliant with 21 CFR Part 11 when deployed with Revvity’s optional LIMS-integrated software package.

Software & Data Management

Controlled via Revvity’s proprietary iQ Software Suite, the workstation delivers protocol-driven automation with version-controlled method files, parameter locking for SOP enforcement, and timestamped execution logs. Each run generates a structured metadata file (.xml/.csv) containing pipette calibration records, thermocycler profile verification, tip usage history, and plate map annotations—exportable for integration with laboratory information management systems (LIMS) or analysis pipelines (e.g., Illumina BaseSpace, Galaxy, nf-core). The software supports multi-user role-based access (Administrator, Technician, Viewer), password-protected method editing, and automatic backup to network drives or cloud repositories. No proprietary data lock-in occurs: raw log outputs are human-readable and schema-documented per Revvity’s public API specification.

Applications

• High-volume targeted panel sequencing (e.g., oncology hotspot panels, inherited disease screening)
• Whole-exome sequencing (WES) library normalization and pooling
• Single-cell RNA-seq (scRNA-seq) cDNA amplification and index addition
• ChIP-seq, ATAC-seq, and other epigenomic library construction
• QC-driven batch processing for clinical research cohorts (e.g., >100 samples/run with dual-indexing)
• Method development and kit evaluation across multiple NGS chemistry platforms

FAQ

Does the Sciclone G3 NGSx iQ perform DNA sequencing?
No. It is a dedicated NGS library preparation automation platform—not a sequencer. It prepares libraries for downstream analysis on instruments such as Illumina NovaSeq™, PacBio Revio™, or Oxford Nanopore PromethION™.
Can I use my existing NGS kit from another vendor?
Yes. The system ships with validated protocols for major commercial kits and supports custom protocol development using iQ Software’s drag-and-drop workflow builder.
Is thermal cycler calibration traceable to NIST standards?
Yes. Inheco ODTC modules include factory calibration certificates with uncertainty statements traceable to NIST SRM 1968 (temperature reference standards).
What maintenance is required for the Twister III robotic arm?
Scheduled preventive maintenance includes quarterly lubrication of harmonic drive units and annual encoder recalibration—performed by Revvity Field Service Engineers using certified diagnostic firmware.
How is data integrity ensured during long unattended runs?
All critical operations (pipette actuation, temperature ramping, plate movement) generate checksummed event logs. Power-fail recovery resumes from last verified checkpoint without sample loss or cross-contamination.