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The Digital Microfluidics Nucleic Acid Applications Platform (DMF Nucleic Acid Platform) is a chip-based technology for nucleic acid testing, enhancing efficiency, accuracy, and flexibility.
It supports various experiments, including nucleic acid amplification, library preparation, and gene sequencing.
Amplification allows rapid pathogen detection and identification, enabling accurate disease diagnosis.
The platform also facilitates sequencing library preparation and gene sequencing for more precise, efficient, and comprehensive nucleic acid analysis.
Virus Hunter Plus
Product Features
Easy Operation: Can be used by non-professionals
Rapid Detection: Works in multiple settings without specialized labs
Fully Enclosed: Reactions occur entirely within a sealed chip to prevent contamination
Flexible Customization: Supports ODM and OEM according to customer needs
High Integration: Nucleic acid extraction and amplification occur on the same chip
Current Status
Applied Fields: Agricultural disease detection, food safety testing, pet pathogen diagnosis, in vitro medical diagnostics
Status: Ready for production and shipment
Light Source: LED
Detector: Photomultiplier Tube (PMT)
Heating Rate: >8°C/s
Cooling Rate: >5°C/s
Temperature Control Accuracy: ±0.05°C
Temperature Accuracy: ±0.5°C
Nucleic Acid Recovery Rate: 60%
Extraction Time: 7 minutes
Detection Fluorescence: Any two-channel combination of FAM/HEX/ROX/CY5
Dimensions: 330 × 240 × 250 mm
Weight: 9 kg
Power Supply: 220V, 50Hz, 150W
Virus Hunter
Product Features
Multiplex Detection: One chip can detect >6 diseases
Easy Operation: Usable by non-professionals
Fast Testing: Results within 30 minutes
Cost-Effective: Single test < 50 RMB
Flexible Customization: Test reagents can be preloaded per customer requirements
Current Status
Applied Fields: Six-target shrimp testing in aquaculture, market meat testing (isothermal amplification)
Certifications: Class II medical device, CE certified
Status: Fully developed and ready for shipment
After-Sales
After more than 60 tests per device, maintenance by after-sales personnel is required (connector replacement).
Light Source: LED
Detector: Photomultiplier Tube (PMT)
Heating Module: Built into the chip
Maximum Heating Rate: 5°C/s
Temperature Accuracy: ±1°C
Temperature Range: Room temperature to 100°C
Number of Tests: 1–8
Test Volume: 1.5–3 µL
Detection Fluorescence: Any two-channel combination of FAM/HEX/ROX/CY5
Dimensions: 270 × 100 × 190 mm
Net Weight: 1.75 kg
Power Supply: 24V, 3A
Virus Hunter X
Product Features
Multiplex Detection: One chip can detect >6 diseases
Easy Operation: Usable by non-professionals
Fast Testing: Results within 30 minutes
Cost-Effective: Single test < 50 RMB
Flexible Customization: Test reagents can be preloaded per customer requirements
Current Status
Applied Fields: Six-target shrimp testing in aquaculture, market meat testing (isothermal amplification), Daan tuberculosis drug-resistance testing (PCR amplification)
Status: Fully developed and ready for shipment
After-Sales
After more than 60 tests on a single channel, maintenance by after-sales personnel is required (connector replacement).
Light Source: LED
Detector: Photomultiplier Tube (PMT)
Heating Module: Built into the chip
Maximum Heating Rate: 5°C/s
Temperature Accuracy: ±1°C
Temperature Range:
Room temperature to 100°C
Number of Tests: 10
Test Volume: 1.5–3 µL
Detection Fluorescence:
Any two-channel combination of FAM/HEX/ROX/CY5
Dimensions: 593 × 407 × 517 mm
Net Weight: 26.25 kg
Power Supply: AC 220V
Virus Hunter 2.0
Product Features
High Integration: Nucleic acid extraction and amplification occur on the same chip
Easy Operation: Non-specialists can complete testing in a single step
Flexible Customization: Extraction reagents (liquid) and detection reagents (dry) can be preloaded according to customer requirements
Current Status
Applied in COVID-19 and upper respiratory pathogen testing (integrated extraction and amplification)
DMF2.0A (“Gold Finger” model) is ready for shipment (after 50 tests, after-sales maintenance is required)
After-Sales
After more than 60 tests on a single channel, after-sales maintenance is required (connector replacement).
Light Source: LED
Detector: Photomultiplier Tube (PMT)
Heating Module: Built into the chip
Average Heating/Cooling Rate: 2.5°C/s
Temperature Accuracy: 95°C ± 2°C
Temperature Range: Room temperature to 100°C
Number of Tests: 1–8
Test Volume: 5–6 µL
Detection Fluorescence:
Four-channel detection (FAM/HEX/ROX/CY5)
Dimensions: N/A
Net Weight: 3 kg
Power Supply: 24V, 4A
Vhunter - EDU
Product Features
Direct Visual Observation: Allows naked-eye monitoring of droplet motion within the chip
Customizable Operation: Specific droplet movement pathways can be configured based on user requirements
Current Status
Previously used internally for liquid handling observation
Applied in the microfluidics development platform at the University of Toronto
Fully developed and ready for shipment
Light Source: LED
Detector: Photomultiplier Tube (PMT)
Heating Module: Built into the chip
Maximum Heating Rate: 5°C/s
Temperature Accuracy: ±1°C
Temperature Range: Room temperature to 100°C
Number of Tests: 1–8
Test Volume: 1.5–3 µL
Detection Fluorescence:
Any two-channel combination of FAM/HEX/ROX/CY5
Dimensions: 270 × 100 × 100 mm
Net Weight: 1.2 kg
Power Supply: 24V, 3A
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