Description

The Double Beam UV/VIS Spectrophotometer YG0899 // YG0901 is a state-of-the-art instrument designed to provide high-precision optical analysis for research, pharmaceutical, and industrial laboratories. It features a double-beam optical system for unparalleled stability and accuracy, minimizing fluctuations due to circuit interference and stray light. With a 520mm long light path design, it enhances resolution, delivers precise spectral readings, and offers a bandwidth as fine as 0.5nm, making it perfect for high-end laboratory applications.

Market Price

The Double Beam UV/VIS Spectrophotometer is a premium laboratory instrument, with pricing typically ranging from $6,328 to $7,648 USD, depending on the model and configuration. This price reflects its advanced optical system, precision calibration, and multifunctional capabilities that set it apart from standard spectrophotometers. Investing in this spectrophotometer ensures laboratories receive consistent and highly accurate analytical results, crucial for maintaining high standards in various testing environments.

Frequently Asked Questions

• What is the main advantage of a double-beam spectrophotometer over a single-beam model? The double-beam system offers higher accuracy and stability by compensating for fluctuations in light intensity, ensuring consistent and reproducible results.
• Can the YG0899 // YG0901 be used for DNA and protein testing? Yes, the spectrophotometer includes built-in software functions specifically designed for DNA/protein testing, making it ideal for biochemical and molecular biology applications.
• Does this spectrophotometer require manual calibration? No, the YG0899 // YG0901 features an automatic calibration system, ensuring baseline, wavelength, and dark current calibrations are maintained for optimal performance.
• What is the wavelength range of the YG0899 // YG0901? This spectrophotometer covers a 190-1100nm wavelength range, allowing for a wide variety of quantitative and qualitative spectral analyses.

Advantages and Disadvantages

Advantages:

• Double-beam optical system for superior accuracy and stability
• Long light path design (520mm) for improved resolution
• Automated calibration for consistent performance
• Multi-functionality: wavelength scanning, kinetics analysis, and DNA/protein testing
• 6-inch LCD screen for easy result visualization

Disadvantages:

• Higher initial cost compared to single-beam models
• Bulky design (32-34kg) requires adequate lab space
• PC connection required for full software functionality

Product Use in the Field

The Double Beam UV/VIS Spectrophotometer YG0899 // YG0901 is extensively used in biotechnology, pharmaceuticals, environmental analysis, and industrial quality control. It is indispensable for laboratories that demand high-precision spectral analysis, particularly in applications such as nucleic acid quantification, protein concentration analysis, and photometric stability testing. Its low noise, automated calibration, and multifunctional capabilities make it an essential tool for high-end research and laboratory workflows.

Recommendations

To maximize the performance and longevity of the Double Beam UV/VIS Spectrophotometer, it is advisable to maintain a regular calibration schedule, utilize appropriate light sources, and ensure optimal environmental conditions in the laboratory. Leverage the advantages of this spectrophotometer by integrating it into your existing laboratory workflow for enhanced productivity and efficiency.

Features

• Double beam optical system with 1200 Lines/mm Grating
• Wavelength range of 190-1100nm
• Precision bandwidth variation from 0.5nm to 4.0nm
• Advanced photometric accuracy and repeatability
• Low noise and excellent baseline stability
• USB data output and parallel printer port
• 320*240 Dots LCD display
• Built-in tungsten and deuterium lamps
• Silicon photodiode detector
• Choice of power requirements AC 220V/50Hz or AC 110V/60Hz

Technical Specifications