Overview
Labtro Nucleic Acid Analyzer LT-NAA101 is a fully automated molecular diagnostic system designed for nucleic acid extraction, PCR amplification, hybridization, detection, and result analysis. It combines PCR with reverse dot blot hybridization to identify target genetic sequences using microfluidic chip technology. The analyzer incorporates six detection modules and accommodates up to 24 samples per run. Automated reagent handling minimizes manual intervention and eliminates the need for precise pipetting during operation. Integrated temperature control provides heating and cooling rates of at least 1.5°C/s for efficient amplification. The system requires approximately 5 minutes of hands-on preparation, with a total turnaround time of about 3.5 hours. It supports HPV genotyping and detection of Mycobacterium tuberculosis and associated resistance genes. An integrated image detection system evaluates hybridization signals for qualitative interpretation.
Technical Specifications
| Detection Principle | PCR and Reverse Dot Blot Hybridization | Detection Modules | 6 Modules |
|---|---|---|---|
| Sample Capacity | Up to 24 Samples | Workflow | Sample-to-Answer Automated Genotyping |
| Sample Preparation | Automated | Nucleic Acid Extraction | Automated DNA Extraction |
| PCR Amplification | Automated | Hybridization | Automated Reverse Hybridization |
| Detection Method | Microfluidic Chip-Based Detection | Result Analysis | Automatic Software Analysis |
| Result Reporting | Automatic, Easy-to-Read Report | Hands-On Time | Approximately 5 min |
| Total Turnaround Time | Approximately 3.5 hrs | Heating Rate | ≥1.5°C/s, from 50°C to 90°C |
| Cooling Rate | ≥1.5°C/s, from 90°C to 50°C | Reagent Handling | Automated Reagent Processing |
| Fluid Handling | Microfluidic Chip with Integrated Micro-Pumps | Pneumatic Control | Positive and Negative Pressure Control |
| Temperature Control | Integrated Temperature Control System | Image Detection | Integrated Image Detection System |
| Movement System | 3D Movable Platform | Sample Loading | Direct loading into designated sample position |
| Test Initiation | Load sample and press start | Sample Type | Exfoliated Cervical Epithelial Cells |
| HPV Detection | 24 / 28 Genotype Panels | Additional Detection | Mycobacterium tuberculosis and resistance genes |
| Electrical Requirement | 230 V, 50 Hz | Rated Power | 600 VA |
| Maximum Operating Altitude | ≤2300 m | Dimensions | 1000 × 610 × 690 ±10 mm |
| Weight | 80 kg |
Features & Applications
Key Features
Six independent detection modulesProcesses up to 24 samples per runFully automated sample-to-result workflowIntegrated DNA extraction and PCR amplificationReverse dot blot hybridization detectionMicrofluidic chip-based processingOnly about 5 minutes of hands-on preparationApproximately 3.5-hour total turnaroundAutomatic reagent dispensingNo precise manual pipetting required during automated processingIntegrated positive and negative pressure controlRapid heating and cooling at ≥1.5°C/sIntegrated image detection and analysisAutomated 3D movement platformSupports multiplex genotype detectionHPV 24-type genotypingHPV 28-type genotypingMycobacterium tuberculosis detectionAssociated resistance-gene detectionImage display systemAutomated reagent systemPneumatic gas-path systemTemperature-control systemImage-detection system3D movable platformPCR amplification moduleMicrofluidic chip processing system
Applications
Product Details
Nucleic Acid Analyzer LT-NAA101
Optional Accessories:
- External Printer
- HPV 24-Genotyping Microfluidic Chip Kit
- HPV 28-Genotyping Microfluidic Chip Kit