FEATURES
- By forming a liquid column, the sample required for one test is as low as 0.5ul, and the trace amount is detected, saving precious samples.
- The detection concentration range is wide, and commonly used samples can be detected without dilution.
- The machine does not need to be warmed up, it can be detected after starting up, and the single detection time is about 5 seconds, and the detection is fast.
- Built-in software, easy and fast to operate, software running fast and stable, no delay, provide a stable user experience.
- Small size, easy to carry, very suitable for field testing.
- Can record all the data that the user tests, and has screenshot function, convenient for users to export precious data or delete data at any time. More than 10,000 data can be stored.
- It can be quickly upgraded by U disk, which is convenient for the instrument to update the software.
- With user management system, multi-user independent detection, independent management of data.
- High-definition 7-inch display screen, using capacitance touch screen, full touch operation, can sense the touch of laboratory gloves, longer life and better experience.
- Has power-on self-test function, it can quickly and accurately judge whether there are impurities in the detection platform when the machine is started up.
- The material of the sample detection platform is stainless steel and quartz optical fiber, high strength and anti-corrosion.
- With cuvette measurement function, the cuvette measurement provides stirring and heating auxiliary functions at the same time, which makes the cuvette detection more powerful and uses more detection scenarios.
- Support kinetic detection, kinetic detection provides users with an intuitive absorbance change curve, user-defined wavelength points to view the relationship between absorbance changes over time, and 100 kinetic programs can be built-in.
- Support colonies (OD600) detection, and the detection of colonies can be carried out in both cuvette and micro mode, which meets the different detection needs of users.
SPECIFICATIONS
| Model | ND-100 |
| Test sample capacity | 0.5-2µL |
| Light source | Xenon lamp |
| Detector | 2048 linear CCD array |
| Optical path | ≤0.7mm |
| Wavelength range | 200~850nm |
| Wavelength accuracy | 1nm |
| Wavelength resolution | ≤2nm |
| Light absorption range | 0.04~300Abs (10nm) |
| Light absorption accuracy | 0.002 Abs (1mm) |
| Absorbance accuracy | 1% (0.76 Abs at 256nm) |
| Detection concentration range | 2~15000 ng/ µL (dsDNA) |
| Sample base material | 304 stainless steel and quartz optical fiber |
| Measure time | About 5s |
| Power | 20W |
| Power Adapter | 12V, 5A |
| Dimensions | W.197xD.327xH.181mm |
| Net weight | 3.1kgs |
Cuvette detection parameters
| Specification of cuvette | L.12.5xW.12.5xH.45mm |
| Optical path length of cuvette | 10, 5, 2, 1mm |
| Cuvette beam height | 6mm |
| Heating range of cuvette | 37±0.5℃ |
| Memory capacity | 8G |
| Measurement time | About 2 seconds |
| Mixing speed of cuvette | High and low modes |
| Cuvette detection concentration range | 0.2~750ng/μl (dsDNA) |
| Light absorption range of cuvette | 0.004~25Abs (10mm) |
| Operating system | Linux |
Fluorescence detection parameters
| Sampling range | 1~20ul |
| Measurement time | About 3 seconds |
| Dynamic range | 5 orders of magnitude |
| Light source | Monochrome LED |
| Detector type | Photodiode |
| Excitation channel | Blue light: 430nm~495nm |
| Transmission channel | Green light: 510nm~580nm |
| Number of stored sample results | ＞ 1000, can be exported via USB flash disk |
