UV / VIS Spectrophotometer – YR01859 // YR01861

The UV / VIS Spectrophotometer YR01859 // YR01861 is an advanced tool designed to provide precision across a wide range of laboratory analyses, with a wavelength range of 190 to 1100 nm and an adjustable bandwidth of up to 0.5 nm. Its exclusive 520 mm light path design allows for improved resolution, making it ideal for applications requiring detailed and reliable results. Equipped with a 16 mm rigid aluminum optical base, this spectrophotometer ensures stability and reliability, even in complex analyses. The 6-inch LCD screen displays results and test curves directly, and its automatic calibration system facilitates optimal operating conditions. This spectrophotometer is highly versatile thanks to its multiple functions, including wavelength scanning, standard curves, kinetic analysis, and DNA, RNA, and protein tests. Each of these functions can be operated directly from the device, saving users time and improving laboratory efficiency. Additionally, the YR01859 // YR01861 includes a USB port for PC connection, and the included software allows for data control and analysis from the computer, further enhancing its applications in research.

Market Price

The UV / VIS Spectrophotometer YR01859 // YR01861 has a market price ranging from $5,460 to $6,810 USD, depending on the selected configuration and additional accessories. This price range reflects its advanced technology, precision, and robust build quality, making it an excellent investment for laboratories seeking high-end equipment. For an exact and customized quote, you can quickly and easily generate an automatic quote through Kalstein Plus.

Frequently Asked Questions

• What are the main applications of the YR01859 // YR01861? This spectrophotometer is ideal for laboratory analyses requiring high precision and sensitivity, including DNA, RNA, protein tests, kinetics, and quality control in pharmaceutical and cosmetic products. Its resolution and versatility make it suitable for detailed studies in biomedical research and industrial quality control.
• Does the YR01859 // YR01861 need additional software for operation? No, all functions can be operated directly from the spectrophotometer. However, the USB port allows the device to connect to a PC for more detailed analysis through the included software, optimizing data storage and interpretation.
• How is the equipment calibrated? The YR01859 // YR01861 features an automatic calibration system that adjusts the baseline, wavelength, and dark current, ensuring the equipment is always in optimal working condition.

Advantages and Disadvantages

Advantages:

• High Resolution: With an adjustable bandwidth down to 0.5 nm, this model enables detailed analyses with high precision.
• Automatic Calibration: Its automatic calibration system ensures precise operation and reduces error margins in results.
• Versatile Functions: Spectrum scanning, kinetic analysis, and DNA and protein tests, all accessible directly from the device.

Disadvantages:

• Weight: Weighing between 28 and 30 kg, this equipment is not easily portable and is designed for a fixed laboratory environment.
• Initial Cost: Although competitively priced for its advanced category, it may represent a significant investment for laboratories with tight budgets.

Field Use of the Product

The YR01859 // YR01861 is used in the pharmaceutical, food, and environmental industries to perform absorbance and transmittance analyses of solutions. Its ability to detect variations in low-concentration samples makes it a valuable resource in quality control studies, biomedical research, and compound analysis in the cosmetics industry. The adjustable bandwidth and multiple wavelength scanning function allow researchers to obtain precise results, optimizing research in practical applications.

Recommendations

To maximize the performance and lifespan of the UV / VIS Spectrophotometer YR01859 // YR01861, it is recommended to perform periodic calibrations and keep the equipment in a clean, dust-free environment. Additionally, it is advisable to perform proper maintenance on the tungsten and deuterium lamps to ensure precise and stable measurements. Connecting to a PC via the software allows for more thorough analysis and facilitates data management in long-term projects. If you are looking to optimize your laboratory analyses with reliable and versatile equipment, we invite you to generate a personalized quote through Kalstein Plus, where you can customize this spectrophotometer to meet your laboratory’s specific needs and ensure you have the best equipment for your research.

Technical Specifications

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

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