| Number of fluorescence channels |
2 |
| Sample detection throughput |
1/batch, can be read continuously without interruption |
| Daily detection throughput |
360 in a single day (8 hours) |
| Reaction volume |
15µl standard, adjustable within the 40µl range |
| Droplet preparation |
Pipetting without an additional microdroplet generation system |
| Sample preparation time |
≤10 seconds/piece |
| Sample detection time |
≤1 minute/piece |
| Detection sensitivity |
≤0.001%, can detect single-copy genes |
| Dynamic range |
≥5 orders of magnitude, 1 to 250000 copies/sample |
| Reagent versatility |
Compatible with the probe method and dye method |
| Compatible dyes |
FAM, SYBR Green, EvaGreen, VIC/HEX and other dyes and similar wavelength dyes |
| Supporting reagents |
10× high-concentration DNA detection reagent and 5× RT-dPCR one-step RNA detection reagent |
| Maximum sample input |
≥12 µl |
| Excitation light source |
High-efficiency maintenance-free LED light source |
| Detector |
High-resolution CMOS sensor |
| Valid time of chip reading |
Read repeatedly within 2 weeks |
| Micro-reaction unit |
micro-cavity chip, solid phase segmentation |
| Bio-chip type |
10k, 22k, 120k option, other types are customizable |
| Software |
Calculation of copy number, copy number concentration, mutation abundance, confidence interval range, accuracy; threshold line automatic or manual division, single or unified threshold division; output excel data, two-dimensional scatter plot, two-dimensional bar chart, three-dimensional space map; automatically identify complex droplet clusters, output chip actual hole position discrimination map; data quality control function, etc. automatically generate test reports |
| Data security |
Permission management, auditing, and electronic signature functions to ensure the validity and reliability of data and meet FDA 21 CFR Part 11 compliance requirements |
| Power supply |
220V/50Hz to 60Hz |
| Dimension |
Thermal cycler: 480×330×340mm
Biochip reader: 130×200×240mm |
| Net weight |
Thermal cycler: 8.9kg
Biochip reader: 2.4 kg |
FAQ for Digital PCR System NDTP-101
1: What is the sensitivity and accuracy of detection?
The Digital PCR System offers single-copy detection sensitivity, capable of identifying target genes at extremely low concentrations. Its high-resolution CMOS sensor and maintenance-free LED light source ensure precise and consistent results every time.
2: Can the Digital PCR System NDTP-101 handle continuous sample testing?
Our Digital PCR System supports continuous reading without interruption, allowing smooth operation even when samples are processed in multiple batches. This capability improves productivity and minimizes downtime in busy laboratories.
3: How quickly can results be obtained?
The Digital PCR System can complete a full test within 2 hours, from sample preparation to final data output. Single-chip reading takes only 5 seconds, enabling rapid turnaround for urgent projects.
4: How often does the Digital PCR System NDTP-101 require maintenance?
The Digital PCR System is designed with a maintenance-free LED excitation light source and robust components, reducing the need for frequent servicing. Regular cleaning of the exterior and chip-loading areas is generally sufficient to keep it in optimal condition.
5: How should the bio-chip reader be cleaned?
It can be cleaned with a soft, lint-free cloth and a mild, non-corrosive cleaning solution. Care should be taken to avoid direct liquid contact with optical components to preserve sensor performance.
6: What types of samples can be tested with this Digital PCR System?
The Digital PCR System can handle a wide variety of samples, including clinical, environmental, and biopharmaceutical specimens. It is suitable for DNA, RNA, and other nucleic acid analyses. Its biochip technology ensures consistent results even with low-abundance targets.
7: How reliable are the results at low concentrations?
The Digital PCR System maintains high accuracy even at very low nucleic acid concentrations. Its advanced partitioning and biochip technology ensure reproducible results. Low-abundance targets are reliably quantified without errors.
8: How often should the Digital PCR System be cleaned?
The Digital PCR System should be cleaned regularly after each use to ensure optimal performance. Wiping the exterior and touchscreen with a soft, lint-free cloth and using recommended cleaning solutions for the biochip area prevents contamination and maintains accuracy.
9: What type of maintenance is required for the biochip technology?
Biochips should be handled carefully and stored as per the manufacturer’s instructions. Regular inspection for residue or damage and proper cleaning of the chip holder ensures consistent performance and prolongs its lifespan.
