ACV MoleDete C Gradient PCR System
| Brand | ACV |
|---|---|
| Origin | Shandong, China |
| Model | MoleDete C |
| Instrument Type | Gradient Thermal Cycler |
| Sample Throughput | Interchangeable reaction modules including 96×0.2 mL gradient single-block, 96×0.2 mL / 48×0.5 mL gradient deep-well block, dual 48×0.2 mL gradient block, 384-well single-block gradient module, and qPCR gradient module |
| Max Heating/Cooling Rate | 5 °C/sec (with optional rapid module) |
| Temperature Accuracy | ±0.2 °C |
| Well-to-Well Temperature Uniformity | ±0.4 °C (within 10 sec at 90 °C) |
Overview
The ACV MoleDete C Gradient PCR System is a modular, high-precision thermal cycler engineered for reproducible nucleic acid amplification across diverse molecular biology workflows. Based on Peltier-driven solid-state thermoregulation and real-time thermal profiling, the system delivers precise gradient temperature control across the entire block surface—enabling simultaneous optimization of annealing temperatures in a single run. Designed for laboratories requiring flexibility without compromise, the MoleDete C integrates core PCR functionality with auxiliary modules for electrophoresis, centrifugation, and temperature-controlled sample handling—forming a cohesive, benchtop-integrated molecular detection platform. Its architecture supports both endpoint and quantitative PCR applications, with thermal performance validated per ISO/IEC 17025-aligned calibration protocols and compatible with GLP-compliant documentation requirements.
Key Features
- Modular thermal block design with six interchangeable configurations: 96×0.2 mL standard, 96×0.2 mL / 48×0.5 mL deep-well, dual 48×0.2 mL, 384-well, and two dedicated qPCR gradient blocks—each independently calibrated for thermal fidelity.
- High-speed thermal ramping up to 5 °C/sec (with rapid module option), reducing total cycle time by up to 35% compared to conventional cyclers operating under identical protocol parameters.
- Full-color 7-inch capacitive touchscreen interface supporting graphical protocol visualization, real-time thermal trace overlay, and step-by-step program validation prior to run initiation.
- Automated protocol generation engine that derives optimized cycling conditions from user-defined target amplicon length, primer Tm, and template concentration—outputting standard, fast, or ultra-fast profiles compliant with MIQE guidelines.
- Integrated USB 3.0 port enabling secure transfer of method files, run logs, and exportable .csv/.xlsx result archives; firmware supports audit-trail logging per FDA 21 CFR Part 11 requirements when paired with ACV LabManager software.
Sample Compatibility & Compliance
The MoleDete C accommodates standard 0.2 mL, 0.5 mL, and 2.0 mL tubes—including 8-strip PCR formats and 384-well microplates—via mechanically indexed block adapters. All thermal blocks are manufactured from aerospace-grade aluminum alloy with anodized surface treatment for long-term thermal stability and corrosion resistance. The system complies with IEC 61010-1:2010 for laboratory electrical safety and meets electromagnetic compatibility standards per EN 61326-1:2013. For regulated environments, optional software validation packages support IQ/OQ documentation aligned with ISO 13485 and GMP Annex 11 requirements.
Software & Data Management
ACV LabManager v3.2 (included) provides centralized instrument control, multi-user role-based access, and encrypted local database storage with unlimited run history retention. Software features include: method versioning with timestamped change logs; automatic QC flagging for out-of-spec thermal deviations; batch export of raw fluorescence curves (for qPCR modules); and direct integration with LIMS via HL7 v2.5 and ASTM E1384 interfaces. Audit trails record all user actions—including parameter edits, file imports, and calibration events—with SHA-256 hashing for integrity verification. Data backups adhere to NIST SP 800-88 Rev. 1 sanitization standards.
Applications
The MoleDete C serves as a primary amplification platform in clinical diagnostics (e.g., infectious disease screening per CLIA-waived assay criteria), academic genomics (SNP genotyping, methylation-specific PCR), food safety testing (pathogen detection per AOAC guidelines), and biomanufacturing process monitoring (residual host-cell DNA quantification). Its gradient capability accelerates primer validation and multiplex assay development, while the integrated electrophoresis and centrifugation modules streamline post-PCR analysis—reducing cross-contamination risk and manual handling steps. The electronic cold stage (2–8 °C) enables controlled reagent thawing and low-temperature pipetting for enzyme-sensitive reactions, satisfying cold-chain integrity requirements outlined in USP .
FAQ
What gradient temperature range does the MoleDete C support?
The system offers a programmable gradient span of 1–40 °C across the block, with user-selectable reference position and linear or stepped gradient profiles.
Can the MoleDete C be validated for use in regulated GxP environments?
Yes—when configured with LabManager’s 21 CFR Part 11 module and accompanied by ACV’s IQ/OQ qualification kits, the system supports full GMP/GLP compliance for method validation and equipment qualification.
Is remote monitoring supported?
Local network connectivity (Ethernet/Wi-Fi) enables remote status checks and notification alerts via SMTP or SNMP; full remote control requires on-premise ACV Connect Gateway (sold separately).
How is thermal uniformity verified during factory calibration?
Each block undergoes 49-point thermal mapping using NIST-traceable platinum RTD probes at three setpoints (45 °C, 72 °C, 95 °C); results are archived in the instrument’s calibration certificate.
Are third-party consumables compatible?
All standard 0.2 mL and 384-well plates meeting ANSI/SBS dimensional specifications operate without adaptation; however, ACV recommends certified consumables for optimal thermal coupling and condensation control.
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