Ultraviolet Visible UV / VIS Spectrophotometer - YR01854

The UV / VIS Spectrophotometer YR01854 is a state-of-the-art laboratory instrument that offers precise measurements in the range of 190 to 1100 nm, making it ideal for applications in chemistry, biology, and compound analysis. This spectrophotometer is designed to meet the highest quality standards, offering a large LCD screen of 128×64 pixels that displays up to 200 data groups, showing up to 5 results per screen. With its ability to store up to 200 curve equations and the option to restore data after a power outage, the YR01854 is perfect for laboratories that require reliability and efficiency in data management. One of its standout features is the automatic wavelength adjustment, which allows for automatic wavelength setting, reducing the possibility of errors and improving measurement accuracy. Additionally, the tungsten and deuterium lamps can be switched on or off individually, extending the equipment’s lifespan. The UV-Professional software, which easily connects via the USB port, provides complete control of the spectrophotometer from a computer, allowing for quantitative, kinetic, DNA/protein, and multi-wavelength analyses.

Market Price

The UV / VIS Spectrophotometer YR01854 is priced approximately between $3,350 and $3,360 USD, depending on the selected configuration and additional accessories. This price is competitive within its category, as it offers advanced features such as PC connectivity, adjustable flexibility, and multiple analysis functions. To get a customized quote, you can quickly and easily generate an automatic quotation through the Kalstein Plus platform.

Frequently Asked Questions

• What applications can the YR01854 cover? This spectrophotometer is ideal for a wide range of applications, including DNA and protein analysis, studies of chemical solution concentrations, quality testing in pharmaceutical and cosmetic products, and analysis in biomedical research. Its ability to perform kinetic tests and explore wavelengths makes it especially useful in research laboratories.
• Can the YR01854 connect to a PC? Yes, the YR01854 includes a USB port that allows for direct connection to a computer. This facilitates data visualization and analysis via the UV-Professional software, offering greater control over measurements and ease in data management.
• Is it easy to change the lamps? The YR01854 design includes a D2 lamp flange that makes changing the deuterium and tungsten lamps simple. Thanks to its pre-aligned design, the replacement process is quick and easy, minimizing the equipment’s downtime.

Advantages and Disadvantages

Advantages:

• Measurement Precision: With a photometric accuracy of ±0.3% T and high wavelength resolution, it guarantees reliable and repeatable measurements.
• Flexibility: The ability to automatically adjust the wavelength and work with cuvettes from 5 to 100 mm in path length offers unique versatility.
• Connectivity and Software: Integration with the UV-Professional software allows full control of the spectrophotometer from a computer, facilitating data analysis and result management.

Disadvantages:

• Weight: Weighing 18 kg, the YR01854 is not particularly portable, which can be inconvenient in laboratories with limited space or those that need to move equipment frequently.
• Initial Cost: Although its price is competitive within the high-end range, the initial cost may be high for some laboratories or institutions with tighter budgets.

Field Use of the Product

In the field, the YR01854 is widely used for analyses in the pharmaceutical, food, and environmental industries. Its ability to perform precise absorbance and transmittance measurements makes it ideal for concentration studies and quality testing. In biomedical research, for example, it is a key tool for analyzing proteins, nucleic acids, and other biological compounds. It is also widely used in scientific research requiring exceptional wavelength resolution and the ability to analyze multiple wavelengths simultaneously.

Recommendations

To maximize the performance and lifespan of the YR01854 UV / VIS, it is advisable to perform periodic calibrations and keep the spectrophotometer in a clean and dust-free environment. Be sure to properly maintain the tungsten and deuterium lamps and follow the manufacturer’s usage guidelines to avoid premature component failure or damage. Regular use of the UV-Professional software is also recommended for more detailed analysis and efficient data management. If you are interested in optimizing your analyses and would like a quote tailored to your needs, don’t hesitate to generate an automatic quotation through Kalstein Plus, where you can customize your purchase and ensure that this equipment perfectly meets your laboratory’s requirements.

Technical Specifications

Model	YR01854
Wavelength Range	190-1100nm
Bandwidth	2nm
Wavelength Accuracy	±0.5nm
Wavelength Repeatability	≤0.2nm
Wavelength Setting	Auto
Photometric Accuracy	±0.3%T
Photometric Repeatability	0.2%T
Photometric Range	-0.3-3A, 0-200%T, 0-9999C
Stability	± 0.002A/h @ 500nm
Baseline Flatness	± 0.002A/h
Stray Light	≤0.05%T@220nm, 360nm
Data Output Port	USB
Printer Port	Parallel Port
Display	128*64 Dots LCD
Lamps	Tungsten Lamp & Deuterium Lamp
Detector	Silicon Photodiode
Power Requirements	AC 220V/50Hz or AC 110V/60Hz
Dimension	460*360*225mm
Weight	18kg

Item	Description	Quantity	Unit
1	Spectrophotometer	1	set
2	1cm Glass cuvette	4	pcs
3	Power cord	1	pcs
4	User’s Manual	1	pcs
5	1 cm quartz cuvette	2	pcs
6	Dust Cover	1	pcs