Clix GenoSens S2 Ultra All-in-One Gel Imaging System

Overview

The Clix GenoSens S2 Ultra All-in-One Gel Imaging System is an integrated benchtop platform engineered for high-sensitivity, quantitative visualization and analysis of nucleic acid and protein gels following electrophoretic separation. It operates on the principle of digital fluorescence and chemiluminescence detection, utilizing a cooled monochrome CCD sensor with high quantum efficiency across UV (254/302 nm), visible, and near-UV excitation spectra. The system integrates a motorized zoom lens, programmable transilluminator (UV and white light), and dual-mode illumination (epi- and trans-illumination) to support ethidium bromide, SYBR Safe, Coomassie Blue, silver stain, and chemiluminescent substrates (e.g., ECL, DAB). Designed for reproducible densitometry and molecular weight estimation, it meets core requirements for routine molecular biology labs, academic core facilities, and QC environments where trace-level band detection and inter-run comparability are essential.

Key Features

• Cooled 8.37-megapixel monochrome CCD sensor with thermoelectric cooling (−25 °C below ambient) to minimize dark current noise and enhance signal-to-noise ratio in low-light applications such as chemiluminescence imaging.
• Motorized 6.5–42 mm f/1.2 zoom lens with auto-focus and preset protocol recall, enabling consistent magnification and field-of-view calibration across users and experiments.
• Dual excitation modes: UV transillumination (302 nm standard, optional 254 nm) and epi-illumination (LED-based blue, green, red, and white light) for multiplex fluorescent gel staining (e.g., Cy2/Cy3/Cy5, Alexa Fluor dyes).
• Integrated UV safety interlock system with automatic shutter closure and real-time lamp status monitoring compliant with IEC 61000-4-3 and EN 62471 photobiological safety standards.
• Onboard image acquisition software with real-time histogram preview, exposure time optimization (0.1 ms–60 min), and background subtraction algorithms optimized for low-abundance bands.
• Compact all-in-one architecture (W × D × H: 420 × 450 × 520 mm) requiring no external PC at point of use—operates via built-in touchscreen interface or optional remote control via Ethernet/Wi-Fi.

Sample Compatibility & Compliance

The GenoSens S2 Ultra accommodates standard electrophoresis formats including mini-gels (up to 15 × 15 cm), midi-gels, blot membranes (PVDF, nitrocellulose), and multi-well plates (6–96-well). It supports both slab and capillary electrophoresis documentation workflows. All optical components comply with ISO 13485 design controls for in vitro diagnostic support equipment. Data integrity features—including user-defined audit trails, electronic signatures, and timestamped acquisition logs—are configurable to align with GLP and GMP documentation practices. While not FDA 21 CFR Part 11–certified out-of-the-box, the system’s software architecture permits integration with validated LIMS or ELN platforms supporting ALCOA+ principles (Attributable, Legible, Contemporaneous, Original, Accurate, Complete, Consistent, Enduring, Available).

Software & Data Management

Acquisition and analysis are powered by Clix ImageStudio Pro v5.1—a Windows-based application deployable on the onboard embedded OS or external workstation. Capabilities include lane/band detection with adaptive thresholding, molecular weight calibration using reference ladders, % volume/intensity quantification, background correction (rolling ball, polynomial), and export of TIFF, PNG, and PDF reports with embedded metadata (exposure time, gain, lens position, filter used). Batch processing supports up to 99 images per queue with customizable naming templates and folder-based project organization. Raw image data is stored in lossless 16-bit TIFF format; processed results can be exported to CSV or Excel for statistical analysis in Prism, R, or Python-based pipelines. Audit log entries record operator ID, session start/end time, parameter changes, and export actions—enabling full traceability during internal audits or regulatory inspections.

Applications

• Quantitative analysis of PCR, RT-qPCR, and digital PCR products resolved on agarose or polyacrylamide gels.
• Detection and relative quantification of Western blots using chemiluminescent or fluorescent secondary antibodies.
• Verification of CRISPR editing efficiency via T7E1 or Surveyor assays and fragment analysis.
• Quality control of plasmid preps, restriction digests, and RNA integrity checks (RIN estimation via denaturing gels).
• Documentation of SDS-PAGE, native PAGE, and 2D electrophoresis gels stained with Coomassie, silver, or SYPRO Ruby.
• Support for publication-grade figure generation meeting Nature, Science, and Cell journal submission guidelines for image authenticity and metadata completeness.

FAQ

Does the GenoSens S2 Ultra support chemiluminescence detection for low-abundance targets?

Yes—the cooled CCD, extended exposure capability (up to 60 minutes), and high dynamic range (16-bit digitization) enable reliable detection of weak ECL signals from low-expressing proteins or rare DNA fragments.
Can I import custom molecular weight standards into the analysis software?

Yes. Users may define proprietary ladder files with known band positions and molecular weights, and the software will perform non-linear regression fitting for accurate interpolation.
Is the UV transilluminator compatible with ethidium bromide and safer alternatives like SYBR Safe?

Yes—302 nm emission is optimized for both EtBr and modern nucleic acid stains; optional 254 nm mode is available for UV-absorbing dyes and crosslinking validation.
What data security measures are implemented for regulated environments?

The system supports role-based access control (administrator/operator), encrypted local storage, and export logs with SHA-256 checksums—facilitating alignment with ISO/IEC 27001-aligned lab IT policies.
Does Clix provide IQ/OQ documentation for installation and operational qualification?

Yes—validated qualification protocols, test scripts, and blank execution records are available upon request for GxP-compliant facility deployment.