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Lepte Scientific Instruments (Beijing) Co., Ltd
A2D Plus Ultra Micro UV Visible Spectrophotometer
NegotiableUpdate on 05/06
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Overview
The Lepter A2D Plus Ultra Micro UV Visible Spectrophotometer is a full wavelength ultra micro UV visible spectrophotometer. The micro detection mode can be used to detect nucleic acids, micronucleus acid arrays, pure protein detection, labeled protein detection, protein quantification detection, microbial cell culture detection, and conventional full wavelength scanning. In the colorimetric dish detection mode, nucleic acids, proteins, and microbial cell culture can be measured.
Product Details
A2D-Plus Ultra micro UV visible spectrophotometer
Ultra-micro ultraviolet-visible spectrophotometer
Product IntroductionIntroduction
ThelepteA2D-PlusUltra micro UV visible spectrophotometerIt is a full wavelength ultra micro UV visible spectrophotometer. The micro detection mode can be used to detect nucleic acids, micronucleus acid arrays, pure protein detection, labeled protein detection, protein quantification detection, microbial cell culture detection, as well as conventional full wavelength scanning. In the colorimetric dish detection mode, nucleic acids, proteins, and microbial cell culture can be measured.
Ultra-micro ultraviolet-visible spectrophotometer is a full-wavelength ultra-micro ultraviolet-visible spectrophotometer, the micro detection mode can be used to detect nucleic acids, micro nucleic acid arrays, pure protein detection, labeled protein detection, protein quantitative detection, microbial cell culture detection and regular full-wavelength scanning. In the cuvette detection mode, nucleic acids, proteins, and microbial cells can be measuredCultivation.
Product Features
1. By forming a liquid column, the required sample for one detection is as low as 0.5ul, detecting trace amounts and saving precious samples.
2. The detection concentration range is wide, and commonly used samples can be detected without dilution.
3. The machine does not require preheating and can be tested upon startup, with a single testing time2~It can be completed in about 5 seconds, and the detection is fast.
4. Built in software, easy and fast operation, fast and stable software running without delay, providing a stable user experience.
5. Compact size, easy to carry, very suitable for on-site inspection.
6. It can record all user testing data and has a screenshot function, making it convenient for users to export valuable data or delete data at any time.Can store more than 10000 data.
7. It can be quickly upgraded through a USB flash drive, making it convenient for the instrument to update software.
8. Equipped with a user management system, multiple users can independently detect and manage data.
9. Equipped with a built-in power on self-test, it can quickly and accurately determine whether there are impurities on the platform during startup.
10. The material of the sample testing platform is stainless steel and quartz fiber optic, with high strength and corrosion resistance.
11. Equipped with colorimetric dish measurement function, it provides stirring and heating assistance while measuring colorimetric dishes, making colorimetric dish detection more efficient,Applicable toMore detection scenarios.
12. Supporting colony detection (OD600), both colorimetric and trace modes can be used for colony detection, meeting the different detection needs of users
13. The measuring hole of the colorimetric dish has a dust-proof design, which can effectively prevent dust from enteringbacklogCausing inaccurate measurements
14. USB can connect to printers, making data output more intuitive and convenient.
1. 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.
2. The detection concentration range is wide, and commonly used samples can be detected without dilution.
3. 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.
4. Built-in software, easy and fast to operate, software running fast and stable, no delay, provide a stable user experience.
5. Small size, easy to carry, very suitable for field testing.
6. 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.
7. It can be quickly upgraded by U disk, which is convenient for the instrument to update the software.
8. With user management system, multi-user independent detection, independent management of data.
9. 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.
10. The material of the sample detection platform is stainless steel and quartz optical fiber, high strength and anti-corrosion.
11. 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.
12. 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.
13. The cuvette measuring hole has a dust-proof design, which can effectively prevent inaccurate measurement due to dust accumulation.
14. USB can be connected to a printer, the output data is more intuitive and convenient.
Scope of application
ThelepteA2D-PlusUltra micro UV visible spectrophotometerUltra micro UV visible spectrophotometer is a very important analytical instrument, which has wide and important applications in scientific research fields such as physics, chemistry, biology, medicine, materials science, environmental science, as well as in modern production and management departments such as chemical engineering, medicine, environmental testing, metallurgy, etc. Ultra micro UV visible spectrophotometer is a method of quantitative and qualitative analysis of substances using spectrophotometry, commonly used for nucleic acid, protein quantification, and cell culture detection; Ultra micro UV visible spectrophotometer has become a routine instrument in modern molecular biology laboratories.
LeopardA2D-Plus Ultra-micro ultraviolet-visible spectrophotometer is a very important analytical instrument, whether in the fields of scientific research such as physics, chemistry, biology, medicine, materials science, environmental science, or in modern chemical engineering, medicine, environmental testing, metallurgy Production and management departments, Ultra-micro ultraviolet-visible spectrophotometer have a wide range of important applications. Ultra-micro ultraviolet-visible spectrophotometer is to use spectrophotometry to quantitatively and qualitatively analyze substances, and is often used for nucleic acid, protein quantification and cell culture detection; Ultra-micro ultraviolet-visible spectrophotometer is already a conventional instrument in modern molecular biology laboratory.
| model | A2D-Plus |
| Sample size for testing | 0.5~2μl |
| light source | LED |
| detector | PD |
| optical path | 5-section optical path 1mm0.5mm、0.2mm、0.1mm、0.05mm |
| wavelength range | Fixed wavelengths of 260nm, 280nm, 340nm, 600nm |
| Light absorption range | 0.04~750Abs (10mm) |
| Light absorption accuracy | 0.002Abs (10mm) |
| Absorption accuracy | 1% |
| Detection of nucleic acid concentration range | 2~37500 by / μ L (dsDNA) |
| Detect protein concentration range | 0.06~450mg/ml(BSA) |
| Sample base material | 304 stainless steel and quartz fiber optic |
| measure time | About 5 seconds |
| power | 20W |
| power adapter | 12V ，5A |
| Net weight | 3.1kg |
Technical parameters
| Colorimetric dish specifications | L.12.5xW.12.5xH.45mm |
| cuvetteOptical path length | 10，5，2，1mm |
| cuvetteLight speed altitude | 8mm |
| cuvetteHeating range | 37±0.5℃ |
| cuvettestirring speed | High and low modes |
| cuvettedetection concentrationscope | 0.2~ 75% of / UL (dsDNA)(10mm) |
| cuvettelight absorptionscope | 0.004~1.5Abs (10mm) |
| Model | A2D-Plus |
| Test sample capacity | 0.5~2μl |
| Light source | Xenon lamp |
| Detector | 2048 linear CCD array (optional 4096 linear CCD array) |
| Optical path | 5 optical path lengths: 1mm, 0.35mm, 0.1mm, 0.05mm, 0.02mm |
| Wavelength range | fixed wavelength 260nm,280nm,340nm,600nm |
| Light absorption range | 0.04~750Abs (10mm) |
| Light absorption accuracy | 0.002Abs (10mm) |
| Absorbance accuracy | 1%(0.76Absat256nm) |
| Detection concentration range | 2~37500 by / μ L (dsDNA) |
| The concentration range of the detected protein | 0.06~450mg/ml(BSA) |
| Sample base material | 304 stainless steel and quartz optical fiber |
| Measure time | About5s |
| Power | 20W |
| Power Adapter | 12V ，5A |
| Net Weight | 3.1kg |
| Cuvette specifications | 12.5mm(L)x12.5mm(W)x45mm(H) |
| Cuvette optical path length | 10，5，2，1mm |
| Cuvette light speed height | 8mm |
| Heating range of cuvette | 37±0.5℃ |
| Stirring speed of cuvette | High and low two modes |
| Detection concentration range of cuvette | 0.2 ~ 75% of / UL (dsDNA)(10mm) |
| Light absorption range of cuvette | 0.004~1.5Abs (10mm) |
