Product Description
The UV-Vis Spectrophotometer series YR01859-YR01861 from Kalstein stands as a remarkable instrument in the spectrum of laboratory equipment, offering precision and versatility for various analytical applications. This series is equipped with a broad wavelength range of 190-1100 nm, enabling comprehensive light absorption analysis across a multitude of samples. The models YR01859, YR01860, and YR01861 each bring unique features suitable for diverse laboratory needs.
The different bandwidth options available such as 1.8 nm for YR01859, 1.0 nm for YR01860, and adjustable bandwidths ranging from 0.5, 1.0, 2.0 to 4.0 nm for YR01861 ensure that users can tailor the instrument according to specific analytical precision, providing flexibility in measurement. With wavelength accuracy at ±0.1 nm @ 656.1 nm, and a repeatability of 0.1 nm, you can be assured of obtaining reliable and consistent results. Furthermore, photometric accuracy is maintained at ±0.2%T (0-100%T), supplemented by excellent photometric repeatability of ≤0.1%T (0-100%T).
This series also ensures enhanced stability with ± 0.002 A/h @ 500 nm and outstanding baseline flatness at ± 0.0008 A/h, which contributes to the instrument’s high-quality performance. Additional benefits include low noise levels at ± 0.001 A and stray light control at ≤0.05%T @220 nm and 360 nm, making it an essential tool for accurate spectrophotometric analysis.
| Model | YR01859 | YR01860 | YR01861 |
|---|---|---|---|
| Wavelength Range | 190-1100nm | ||
| Bandwidth | 1.8nm | 1.0nm | 0.5, 1.0, 2.0, 4.0nm |
| Wavelength Accuracy | ±0.1nm @656.1nm, ±0.3nm | ||
| Wavelength Repeatability | 0.1nm | ||
| Photometric Accuracy | ±0.2%T(0-100%T) | ||
| Photometric Repeatability | ≤0.1%T(0-100%T) | ||
| Photometric Range | -0.3-3A, 0-200%T, 0-9999C | ||
| Stability | ± 0.002A/h @ 500nm | ||
| Baseline Flatness | ± 0.0008A/h | ||
| Noise | ± 0.001A | ||
| Stray Light | ≤0.05%T @ 220nm,360nm | ||
| Data Output Port | USB | ||
| Printer Port | Parallel Port | ||
| Display | 320*240 Dots LCD | ||
| Lamps | Tungsten Lamp & Deuterium Lamp | ||
| Detector | Silicon Photodiode | ||
| Power Requirements | AC 220V/50Hz or AC 110V/60Hz | ||
| Dimension | 625*430*206mm | ||
| Weight | 28KG | 28KG | 30KG |
Market Price
In the spectrophotometer market, the average price range for high-performance models such as the UV-Vis Spectrophotometer YR01859-YR01861 series can vary significantly based on features and accuracy. You might find the pricing to generally range between $7200 USD to $8000 USD for models with similar high-end specifications. This pricing offers great value considering the technical advantages and versatility of the equipment.
Frequently Asked Questions
What is the primary use of a UV-Vis Spectrophotometer?
A UV-Vis Spectrophotometer is predominantly used for measuring the absorbance and transmittance of light in the UV and visible ranges. It is a vital tool for quantitative analysis in laboratories, particularly for determining the concentration of solutes in a solution.
What sets the UV-Vis Spectrophotometer YR01859-YR01861 apart from other models?
Key differences lie in their advanced bandwidth options, exceptional photometric accuracy, and stability. These features enable precise and consistent measurements across various applications.
Is it easy to maintain?
Yes, these spectrophotometers are designed for ease of maintenance, with user-friendly interfaces and accessible components to ensure optimal functionality over time.
Advantages and Disadvantages
Advantages: This series boasts a high degree of accuracy and repeatability, crucial for analytical precision. Its versatility with adjustable bandwidths and a broad wavelength range accommodate diverse experimental requirements. The instrument’s stability and low noise levels further enhance data reliability.
Disadvantages: The initial investment may be substantial for smaller laboratories. Additionally, due to its advanced functionalities, users may require specific training to maximize the potential of this equipment fully.
Field Use
The UV-Vis Spectrophotometer series YR01859-YR01861 is prominently utilized in scientific research, pharmaceuticals, biochemistry, and chemical engineering studies. In pharmaceutical laboratories, it aids in the analysis of drug formulations by evaluating their absorbance characteristics. Researchers employ the equipment in biochemistry to measure protein concentrations accurately. Its adaptable functions make it valuable for environmental monitoring as well.
Recommendations
For optimal performance, it is recommended to frequently calibrate the instrument as per the manufacturer’s guidelines. Proper maintenance of the lamps and routine cleaning of optical components will also assure longevity. Utilizing the spectrophotometer in a temperature-controlled environment can prevent measurement variances caused by external factors.
If you’re searching for a fusion of innovation and quality, you’ve come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each device with a level of excellence. Our intuitive and agile online shopping channels are designed for your convenience, ensuring the most friendly prices. Don’t hesitate any longer, we bring science to life, it’s time to become part of our community. https://kalstein.net/en/product/uv-vis-spectrophotometer-yr01859-yr01860-yr01861/.
