Auto Nucleic Acid Extraction System BNP96
Automated 96-sample nucleic acid extraction system utilizing magnetic bead technology for high-throughput DNA and RNA isolation from biological samples.
| Automation Level | fully-automated |
The Auto Nucleic Acid Extraction System BNP96 is a compact automated platform designed for high-throughput DNA and RNA extraction from various biological samples. This benchtop system utilizes magnetic bead-based separation technology to process up to 96 samples simultaneously, providing consistent and reproducible nucleic acid yields for downstream molecular applications.
The system features a compact footprint (77 × 54 × 53 cm) suitable for standard laboratory benches while maintaining the throughput capacity required for research facilities processing multiple samples daily. The automated workflow reduces hands-on time and minimizes cross-contamination risks compared to manual extraction methods, making it suitable for laboratories requiring standardized nucleic acid preparation protocols.
How It Works
The BNP96 employs magnetic bead-based nucleic acid extraction, utilizing paramagnetic particles coated with silica or other binding matrices. Sample lysates are mixed with magnetic beads under controlled buffer conditions, allowing nucleic acids to bind to the bead surface through electrostatic interactions and hydrogen bonding.
An integrated magnetic separation system applies alternating magnetic fields to capture bead-bound nucleic acids while removing cellular debris and contaminants through sequential wash steps. The automated liquid handling system controls reagent dispensing, mixing, and aspiration cycles to ensure consistent binding and washing across all 96 sample positions.
Final elution occurs through controlled buffer exchange, releasing purified nucleic acids from the magnetic beads into low-salt elution buffer. The entire process maintains temperature control and timing precision to optimize yield and purity while minimizing degradation of extracted material.
Features & Benefits
Automation Level
- fully-automated
Research Domain
- Analytical Chemistry
- Cancer Research
- Cell Biology
- Clinical Diagnostics
- Environmental Monitoring
- Microbiology
- Pharmaceutical QC
Weight
- 95.0 kg
Dimensions
- L: 54.0 mm
- W: 77.0 mm
- H: 53.0 mm
Comparison Guide
| Feature | This Product | Typical Alternative | Advantage |
|---|---|---|---|
| Sample Throughput | 96 samples per run | Entry-level systems often process 24-48 samples per batch | Higher throughput reduces processing time for large sample sets and increases laboratory productivity. |
| Automation Level | Fully automated liquid handling and separation | Semi-automated systems require manual plate transfers and reagent loading | Complete automation minimizes hands-on time and reduces potential for user error or contamination. |
| Footprint Efficiency | 77 × 54 cm benchtop design | Comparable systems often require larger floor space or multiple modules | Compact design maximizes laboratory space utilization while maintaining full processing capacity. |
| Sample Flexibility | Accommodates multiple plate formats and sample types | Dedicated systems often limited to specific sample volumes or container types | Versatility allows processing of diverse sample types without requiring multiple specialized instruments. |
The BNP96 combines full 96-well automation with compact design, providing research laboratories with high-throughput nucleic acid extraction capability in a benchtop format. The system's magnetic bead technology and programmable protocols offer flexibility for various sample types and research applications.
Practical Tips
Perform liquid handling calibration monthly or after any maintenance involving pipetting components.
Why: Accurate liquid volumes are critical for consistent nucleic acid binding and washing efficiency.
Clean magnetic separation areas daily with appropriate decontamination solution to prevent carryover.
Why: Residual nucleic acids or magnetic beads can interfere with subsequent extractions and compromise results.
Process control samples with each batch including positive and negative extraction controls.
Why: Quality controls verify extraction efficiency and detect potential contamination or system malfunction.
Ensure sample lysis is complete before loading plates, particularly for tough tissue samples.
Why: Incomplete lysis reduces nucleic acid yield and can cause clogging of liquid handling components.
Document sample positions and extraction conditions for each run in laboratory notebooks.
Why: Proper documentation enables troubleshooting and ensures reproducibility of extraction results.
Monitor magnetic bead distribution during separation steps to identify potential magnetic field issues.
Why: Uneven bead separation indicates system problems that can affect extraction consistency across samples.
Use appropriate personal protective equipment and work in biosafety cabinets when processing infectious samples.
Why: Automated systems create aerosols during liquid handling that may contain pathogenic material.
Setup Guide
What’s in the Box
- BNP96 main extraction unit
- Power cable and adapter
- USB connectivity cable (typical)
- Sample plate adapters (typical)
- Reagent reservoir set (typical)
- Magnetic separation tips starter pack (typical)
- User manual and software documentation
- Installation and calibration guide (typical)
Warranty
ConductScience provides a standard one-year manufacturer warranty covering defects in materials and workmanship, with comprehensive technical support for installation, operation, and troubleshooting assistance.
Compliance
What sample types and volumes can the BNP96 process?
The system accommodates various biological samples including blood, tissue, cell cultures, and environmental specimens. Consult the protocol manual for specific sample volume ranges and preparation requirements for optimal extraction efficiency.
How does the magnetic bead separation compare to column-based extraction methods?
Magnetic bead methods typically provide higher throughput with reduced cross-contamination risk and better scalability. The automated handling eliminates manual column processing while maintaining comparable or superior nucleic acid quality and yield.
What reagents and consumables are required for routine operation?
Standard operation requires lysis buffers, binding solutions, wash reagents, elution buffer, and magnetic beads specific to your nucleic acid type. Consult the consumables list for compatible reagent kits and ordering information.
Can extraction protocols be customized for specific research applications?
Yes, the system allows protocol modification of time, temperature, and reagent volume parameters to optimize extraction for different sample types and downstream applications. Protocol development guidance is available in the technical manual.
What maintenance procedures are required to ensure consistent performance?
Routine maintenance includes daily cleaning of liquid handling components, weekly system decontamination, and periodic calibration verification. Follow the maintenance schedule provided in the user manual for optimal performance.
How is extracted nucleic acid quality typically assessed?
Quality assessment involves spectrophotometric analysis (A260/A280, A260/A230 ratios) and gel electrophoresis or bioanalyzer evaluation to determine concentration, purity, and integrity of extracted material.
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