UV-visible spectrophotometer (LSP-1004-V＆LSP-1004-UV＆LSP-1102-V＆LSP-1102-UV)
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| Vendor | Leafing Science | Date | |
| Product Name | UV-visible spectrophotometer |
Series | Spectrophotometer series |
| Model | LSP-1004-V/LSP-1004-UV/LSP-1102-V/LSP-1102-UV | Contact | Sunny |
| H.S Code/ Traiff Code | 9027300090 | Email address | shan@leafingscience.com |
| Specifications | LSP-1004-V | LSP-1004-UV | LSP-1102-V | LSP-1102-UV |
| Optical System | Single Beam | Single Beam | Single Beam | Single Beam |
| Light Source | Tungsten Lamp (Japan HYBEC) |
Tungsten Lamp (Japan HYBEC)| Deuterium Lamp (Milaras) |
Tungsten Lamp (Japan HYBEC) |
Tungsten Lamp (Japan HYBEC)| Deuterium Lamp (Milaras) |
| Spectral Bandwidth | 4.0nm | 4.0nm | 2.0nm | 2.0nm |
| Wavelength Range | 325-1000nm | 200-1000nm | 320-1100nm | 190-1100nm |
| Wavelength Accuracy | ±2nm | ±2nm | ±0.5nm | ±0.5nm |
| Wavelength Repeatability | ≤1nm | ≤1nm | ≤0.3nm | ≤0.3nm |
| Photometric Range | -0.3-3.0A,0-200%T | -0.3-3.0A,0-200%T | -0.3-3.0A,0-200%T | -0.3-3.0A,0-200%T |
| Photometric Accuracy | ±0.003 A @ 0.5 A, ±0.006 A @ 1.0 A, ±0.5%T @ 100%T |
±0.003 A @ 0.5 A, ±0.006 A @ 1.0 A, ±0.5%T @ 100%T |
±0.002 A @ 0.5 A, ±0.004 A @ 1.0 A, ±0.3%T @ 100%T |
±0.002 A @ 0.5 A, ±0.004 A @ 1.0 A, ±0.3%T @ 100%T |
| Photometric Repeatability | ≤0.0015A@ 0.5 A, ≤0.003 A @ 1.0 A, ≤0.25%T @ 100%T |
≤0.0015A@ 0.5 A, ≤0.003 A @ 1.0 A, ≤0.25%T @ 100%T |
≤0.001A@ 0.5 A, ≤0.002 A @ 1.0 A, ≤0.15%T @ 100%T |
≤0.001A@ 0.5 A, ≤0.002 A @ 1.0 A, ≤0.15%T @ 100%T |
| Stability | ≤0.002 A/h @ 500 nm (after preheat 2 hours) |
≤0.002 A/h @ 500 nm (after preheat 2 hours) |
≤0.002 A/h @ 500 nm (after preheat 2 hours) |
≤0.002 A/h @ 500 nm (after preheat 2 hours) |
| Stray Light | ≤0.2%T @ 360nm | ≤0.2%T @ 360nm | ≤0.05%T @ 360nm | ≤0.05%T @ 220&360nm |
| Sample Compartment | Manual 4-position 1cm holder(standard for single beam) | Manual 4-position 1cm holder(standard for single beam) |
Manual 4-position 1cm holder(standard for single beam) | Manual 4-position 1cm holder(standard for single beam) |
| Display | Dot Matrix LCD | Dot Matrix LCD | Dot Matrix LCD | Dot Matrix LCD |
| Output | USB Port& Parallel Port ( Printer) |
USB Port& Parallel Port ( Printer) |
USB Port& Parallel Port ( Printer) |
USB Port& Parallel Port ( Printer) |
| Power Requirements | 110/220VAC, 50/60Hz,80W |
110/220VAC, 50/60Hz,120W |
110/220VAC, 50/60Hz,80W |
110/220VAC, 50/60Hz,120W |
| Dimension[LxWxH] | 475x360x225mm | 475x360x225mm | 475x360x225mm | 475x360x225mm |
| Weight | 11kg | 14.6kg | 11kg | 14.6kg |
| SELLING POINT |
| The shape is professional, concise, friendly and mellow, and the appearance design conforms to ergonomics. The use of high-quality materials,fine craftsmanship, soft texture, showing a good user experience |
| Attention to human-device experience, friendly interactive interface, easy for users to operate and detect |
| Up to 128 sets of standard curves and 4000 test data can be saved |
| Test data is saved in real time to avoid data loss in case of sudden power failure. |
| Automatic wavelength calibration and dark current correction |
| It can automatically switch the light source and turn off the corresponding light source, so as to prolong the service life of the light source to the greatest extent. |
| The instrument has rich functions and can realize various functional operations,and the host can independently complete photometric measurement and quantitative test, kinetics measurement and other functions |
| Can be used with automatic cell holder, film holder, tube rack, constant temperature cell holder, reflectivity accessory,variable optical path sample holder, variable angle solid sample holder and other special accessories |
| The computer software is designed with single interface and multiple functions,which has friendly interface, simple operation, rich and powerful functions, and fast response speed. Real-time monitoring data change. The unique shortcut toolbar makes the experimental process clear at a glance, which greatly facilitates the use,And can be extended more application functions, such as wavelength scanning,time scanning (kinetics), multi-wavelength scanning, and DNA/protein detection analysis. |
| Applications |
| The spectrophotometer produced by our company refers to the absorbance or transmittance of a substance at a specific wavelength or within a certain wavelength range, carry out qualitative or quantitative analysis on that substance, as well as kinetic experiments, protein or DNA detection, DNA and RNA quantitative analysis, protein quantitative analysis and other applications. it can be widely used in medicine and health, clinical testing,biochemistry, petrochemical industry, environmental protection testing, food hygiene and quality control.It can also be used as a teaching demonstration and experimental instrument for related courses in colleges and universities. |
| MARKET INFORMATION SHARE | |
| Target Audience | The UV-visible spectrophotometer is aimed at laboratories in biotechnology, pharmaceuticals, biochemistry, and education. Their target audience includes researchers and technicians who require precise quantitative analysis for quality control and material development in various industries. |
| Competitive Edge | The UV-visible spectrophotometer offer a competitive edge with their single-beam optical system, automatic switching between Tungsten and Deuterium lamps, and high-resolution LCD displays. They feature on-board data storage for up to 128 sets of standard curves and 4000 test data, ensuring efficient data management and analysis |
| Superior performance | The UV-visible spectrophotometer contribute to laboratory efficiency by providing reliable and precise quantitative analysis. Their stable operation and user-friendly interface reduce operational costs and enhance workflow productivity. The spectrophotometers' ability to support a wide range of applications, combined with their durable design, ensures a strong return on investment for laboratories seeking to optimize resource utilization and improve research outcomes |
| PACKAGING INFORMATION | |
| Carton Size（mm） | 600x480x370 |
| Weight per box（kg） | 16.8 |