Description

The Micro-Spectrophotometer YG0933 is a state-of-the-art UV-VIS spectrophotometer designed for impactful applications in biological and life science research. With a comprehensive wavelength range from 200 to 800 nm, it enables versatile measurements of nucleic acids, proteins, and various biological samples. A standout feature is its innovative OD600 function, which ensures precise bacterial cell concentration measurements, an essential tool in microbiology and cellular biology. The YG0933 requires only 0.5-2 μl of samples, making it indispensable for labs with limited sample availability.

Market Price

The YG0933 is positioned in the mid-to-high range of laboratory UV-VIS spectrophotometers. Prices range from $2,500 to $4,000 USD, depending on specific configurations and optional accessories like additional sample holders or advanced software packages. This pricing strategy ensures that the YG0933 is a valuable investment for labs requiring high-precision and efficient analyses of nucleic acids and proteins. With its advanced features, including the OD600 function, it offers outstanding value compared to other spectrophotometers on the market.

Frequently Asked Questions

• What types of samples can the YG0933 measure?
  The YG0933 adeptly measures nucleic acids, proteins, and bacterial cell concentrations, making it perfect for genomics, proteomics, and microbiology applications, including DNA, RNA, and protein concentrations analyses and bacterial growth detection via OD600.
• How accurate are the measurements?
  The YG0933 ensures excellent measurement precision with an absorbance accuracy of 1% at 260 nm and sensitivity reaching 0.5 pg/μl for dsDNA. It detects nucleic acid concentration ranging from 2 to 15,000 ng/μl, suitable for both highly concentrated and trace samples.
• Do I need a computer to operate the YG0933?
  No, the YG0933 operates independently through its Android-based system and a 7-inch touchscreen, offering immense convenience and mobility for laboratory personnel by eliminating the need for additional computing devices.

Advantages and Disadvantages

Advantages:

• Full wavelength range (200-800 nm) providing flexibility for various research applications.
• OD600 function for measuring bacterial concentration, crucial for microbiology studies.
• Minimal sample size requirement (0.5-2 μl), making it ideal for labs with limited samples.
• Swift measurement time of less than 6 seconds ensures high throughput and efficiency.
• Integrated printer for immediate data output and USB export for easy data transfer and analysis.
• User-friendly Android operating system with a touchscreen interface, eliminating the need for a separate computer.

Disadvantages:

• Limited wavelength range compared to high-end models with broader spectral coverage, potentially unsuitable for some specialized applications.
• The absorbance range of 0.04 – 300 A could restrict handling of extremely high-concentration samples without dilution.

Field Usage

The YG0933 is extensively used in molecular biology, genetics, and microbiology research. Its ability to precisely measure small sample sizes is particularly beneficial for studies involving limited or valuable samples, such as clinical diagnostics, pharmaceutical research, and genetic sequencing. In microbiology, the OD600 feature simplifies the monitoring of bacterial growth and quantification of microorganisms, facilitating streamlined experiments and enhanced research outcomes.

Recommendations

The YG0933 is ideal for laboratories focusing on nucleic acid and protein analysis, especially those requiring swift, accurate results with minimal sample volumes. It is highly recommended for microbiology labs conducting bacterial cell concentration assessments. With its Android interface and user-friendly touchscreen, it is a convenient choice for labs needing high throughput and usability. Given its robust features and reliable performance, consider the YG0933 for regular applications that require high-precision, ultra-low-volume spectrophotometry.

Technical Specifications