DQ-Infinity
A digital PCR upgrade across the board — higher throughput, more flexible applications, and more accurate results.
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Product Information
• VibroJet® Vibration Injection Technology
Proprietary vibration-driven droplet generation system ensures uniform nanoliter-scale dispensing with programmable volume control. Volumetric accuracy remains stable under variable environmental conditions.
• Integrated automation from sample loading to result interpretation
Integrated 8-tube strip and 96-well deck handling for automated sample loading, droplet generation, PCR amplification, fluorescence detection, and analysis. Includes TeamViewer™ remote monitoring with FDA 21 CFR Part 11-aligned oversight.
• Continuous consumable loading for higher operational uptime
Reel-to-reel consumable system enables automatic consumable loading and cyclic batch processing for uninterrupted operation.
• Flexible Multiplex Fluorescence Detection
Configurable multi-fluorescent channel combinations compatible with virtually all commercial fluorescent dyes. Future-proof design supports firmware-based channel expansion.
• Modular Rapid PCR Platform
Independent thermal cyclers support concurrent multi-assay processing with rapid detection times.
• 21 CFR Part 11-Compliant Operating Software
Customizable workflow designer with LIS/HIS interoperability and encrypted cloud connectivity.
Sniper DQ-Infinity Workflow
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Product Type
System (W x D x H): 620mm×530mm×460mm / 80kg
Touchscreen: 17.3″
DQ-Infinity
The DQ-Infinity System combines high sensitivity, precise absolute quantification, and multiplex detection. Tailored for Contract Research Organizations (CROs) and large-scale research service institutions, it empowers high-volume genomic analysis with unmatched efficiency and reliability.
| Specifications | DQ-Infinity |
|---|---|
|
Reaction Volume |
22 μL
|
|
Sample Capacity |
1-96 samples
|
|
Droplets |
23000 |
|
Detection Channels |
6+1 (FAM/HEX/ROX/CY5/CY5.5/ATTO-425/SPRD) |
|
Dynamic Range |
5 orders of magnitude
|
|
Time to Result |
The first reaction plate (8 samples) completes within 2 hours; each subsequent plate completes every 10 minutes. |
|
Throughput (samples processed in a workday) |
Up to 384/workday |
Applications
- Companion Diagnostics & Therapy Monitoring: Detection of tumor-associated genetic variants (e.g., EGFR T790M, L858R mutations) and copy number alterations (e.g., HER2 amplification) to guide targeted therapy selection.
- Liquid Biopsy & Minimal Residual Disease (MRD): Ultrasensitive ctDNA analysis for dynamic monitoring of cancer recurrence risk in breast, lung, and other solid tumors.
- Viral Load Quantification: Precision monitoring of HIV, HBV, and HPV infections for therapeutic efficacy evaluation and drug resistance profiling.
- Emerging Pathogen Response: High-sensitivity detection of SARS-CoV-2, influenza, and mpox viruses to address public health emergencies.
- Non-Invasive Prenatal Testing (NIPT): Detection of fetal chromosomal abnormalities (e.g., trisomy 21) in cell-free DNA.
- CRISPR Editing Validation: Quantitative assessment of knock-in/knockout efficiency for experimental optimization.
- Vector & Synthetic Biology QC: AAV vector titer determination and synthetic gene circuit copy number validation.
- NGS Library QC: Absolute quantification of sequencing library concentrations.
- Bioprocess Development: Clonality verification in CHO cell lines and stability assessment of recombinant protein expression.