- High performance multi-modemicroplate reader
- Microplate Types: 6-384 well plates
- Function: Absorbance, Fluorescence, Luminescence, Time-Resolved Fluorescence
Microplate Reader, MPR-A400
الوصف
The multi-mode microplate reader is specifically designed for medical, biological and pharmaceutical research and development institutions to meet the needs of various drug development and life science research. The reliable detection performance ensures high-quality analysis based on molecular biology, biochemistry and cell biology.
Features
- The absorbance detection is based on a monochromator, which can realize continuous spectrum detection of 200-1000 nm without a filter, which meets almost all absorbance detection applications. Fluorescence detection adopts the detection light path of the filter. The fluorescence path composed of a Xenon lamp, a filter and a PMT can fit the characteristics of fluorescent dyes to the greatest extent, ensuring excellent detection performance and high-quality detection effect. The optimized optical path design can be used for time-resolved fluorescence detection with higher sensitivity requirements. Luminescence detection also uses a PMT as the detector, and the sensitivity can reach a dynamic range of more than 6 orders of magnitude.
- The detachable modular fluorescence detection filter can identify the filter information simplyby scanning the code. The modular design provides convenient filter replacement, reducing operation time.
- The instrument is equipped with a 10-inch touch screen. According to the researcher’s operation habit of the instrument, the screen angle can be converted through the LCD control button to facilitate the researcher’s setting of the instrument. The instrument hasno need to connect to a computer. The layout, operating parameters, and algorithm and the other settings can be completed by a single machine. The built-in software of the instrument includes multiple algorithm analysis functions of standard curve, qualitative and quantitative, basic calculation, kinetics, spectroscopy and etc, which makes it more convenient for the processing and research of experimental data.
- Incubation utilizes PID temperature control technology. When the experimental plate is covered or sealed, the edge effect can be minimized through the temperature differential between the top and bottom of the plate, ensuring the data stability of the sample in the process of kinetic analysis.
- In addition, the instrument has a code scanning function, which can not only identify the filters information, but also create a QR code for the experimental program or standard curve. Researcherscan quickly import the experimental program into the instrument through the QR code.
- Technical Parameters
| Model | MPR-A400 |
| Absorbance | |
| Light Source | Xenon lamp |
| Detector | PD |
| Wavelength Accuracy | 2 nm |
| Wavelength Repeatability (SD) | 0.2 nm |
| Half Width (FWHM) | <2.5 nm |
| Wavelength Range | 200-1000 nm, 1 nm step |
| Measurement Range | 0-4 OD |
| Resolution | 0.0001 OD |
| Accuracy @450 nm | 96-precision mode: ± (1.0 %+0.003 Abs) @(0.0-2.0 Abs]
±2.0 % @(2.0-3.0 Abs] |
| Repeatability @450 nm | CV < 1.0 % or SD < 0.003 fast (0.0-3.0Abs]
CV < 0.5 % or SD < 0.003 accurate (0.0-3.0Abs] |
| Stray Light | 0.1% @220 nm |
| Linear @450 nm | R2≥ 0.999 @[0.0 – 3.0 Abs] |
| Reading Time | 96-well plate (fast mode): <15 s |
| Luminescence | |
| Detector | PMT |
| Detection Limit | 15 amol/well; 5 amol/well (photon PMT) |
| Linear Dynamic Range | 6 logs |
| Crosstalk | ≤ 0.005 % |
| Wavelength Range | 200-850 nm |
| Fluorescence | |
| Reading Mode | Top reading |
| Excitation Light Source | Xenon lamp |
| Detector | PMT |
| Wavelength Range | EX: 200-1000 nm; EM: 270-850 nm |
| Filter EX/EM | 3 groups: EX485/EM530, EX523/EM564, EX624/EM692
(Other wavelengths are customizable) |
| Detection Limit | 1 pM |
| Linear Dynamic Range | 6 logs |
| TRF | |
| Filter EX/EM | 1group: EX365/EM612 |
| Detection Limit | 0.02 pM (under optimized conditions) |
- Basic Parameter
| Model | MPR-A400 |
| Support | |
| Plate Type | 6-384 well plates |
| Accessories | Microplate, Injector |
| Shaking & Incubation | |
| Shaking Modes | Linear, orbital, double orbital |
| Incubation Temperature Range | RT.+4 °C~45 °C |
| Temperature Uniformity | ±0.5°C @37 °C |
| Software | |
| Software Interface | English |
| Screen Size | 10-inch |
| Operation Method | Capacitive touchscreen, mouse |
| Data Capacity | 10GB |
| Compatibility | Supports PC software, Win7 / Win10, 64-bit |
| Network Transmission | The test data report can be uploaded to the PC server through FTP |
| Others | |
| Instrument Interfaces | 2 × USB Type-A ports, 1 × USB Type-B port, 1 × Ethernet port, 1 × RS232 interface (for injector connection) |
| Power Supply | AC 100-240 V, 50-60 Hz |
| Dimensions (W*D*H) | 420*550*386 mm |
| Weight | 33kg |

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