Description

The Micro-Spectrophotometer YG0932 is an advanced nucleic acid and protein analyzer, specifically designed for precise and efficient measurement of DNA and RNA concentrations. Requiring only 1 to 2 µl of sample per test, it is ideal for laboratories with limited sample resources. The YG0932 operates at three key wavelengths—260 nm, 280 nm, and 365 nm—ensuring accurate detection and analysis. Its modern design features an Android system and a 7-inch touchscreen, allowing for seamless and independent operation without the need for a PC. This makes the YG0932 an essential tool for contemporary laboratories aiming for precision, portability, and ease of use.

Market Price

The Micro-Spectrophotometer YG0932 offers a budget-friendly solution for labs requiring high-precision analysis of nucleic acids and proteins. Typically priced between $5,624 and $5,650 USD, the YG0932’s competitive pricing, combined with its advanced features, makes it an attractive option for universities, research facilities, and biotechnology companies aiming to optimize their resources while ensuring accurate measurement.

Frequently Asked Questions

• What types of samples can the YG0932 measure?
  The YG0932 is adept at measuring DNA, RNA, and proteins, making it highly suitable for molecular biology, biochemistry, and genetics research. Its minimal sample requirement suits labs handling limited sample volumes.
• How accurate are the measurements?
  The YG0932 provides an absorbance precision of 0.005 Abs and an absorbance accuracy of 2% at 260 nm, ensuring reliable quantification. It can detect DNA concentrations between 10 ng/µl and 2500 ng/µl.
• Do I need a computer to operate the YG0932?
  No, the YG0932 is equipped with an Android-based 7-inch touchscreen, enabling standalone and portable operation without a PC connection.

Advantages and Disadvantages

Advantages:

• Compact and portable with a 7-inch touchscreen and Android system for easy, computer-free operation.
• Fast measurement time under 6 seconds, ideal for high-throughput testing.
• Minimal sample size requirement of just 1-2 µl, perfect for labs with scarce sample availability.
• OD600 function for bacterial concentration detection, enhancing versatility in molecular biology and microbiology.
• Built-in printer for convenient data printing and USB output for seamless data transfer and storage.

Disadvantages:

• Limited wavelength range (260 nm, 280 nm, 365 nm) may not suffice for extensive spectroscopic needs.
• The absorbance range (0.2 – 50 A) may not support extremely high-concentration samples.
• 25 W operating power requires stable power supply for optimal performance.

Field Applications

The Micro-Spectrophotometer YG0932 serves a broad array of scientific and clinical applications, including genetic research, biochemical analysis, and microbiological testing. It is commonly used in molecular biology for quantifying nucleic acids, protein analysis, and assessing bacterial concentrations. It is especially beneficial for labs working with valuable or scarce samples, such as limited genetic material or small culture volumes. The OD600 function is particularly valuable for microbiological research, critical for monitoring microbial growth effectively.

Recommendations

For optimal performance of the Micro-Spectrophotometer YG0932, regular calibration is recommended to maintain accuracy. Ensure the sample pedestal is clean and contamination-free to avoid measurement errors. Although the device features a long-life LED light source for consistent performance, adhering to proper maintenance protocols is essential to extend the instrument’s lifespan. Labs seeking expedited data processing can make use of the built-in printer and USB output for streamlined data analysis and reporting.

Technical Specifications