UV transilluminator

Overview of UV Gel Imaging System

The UV Transilluminator TRD UV is an essential tool in molecular biology, biotechnology, and genetic research laboratories. This device allows researchers to accurately visualize DNA and RNA bands in agarose gels following electrophoresis, facilitating precise analysis, documentation, and interpretation of experimental results. By utilizing high-intensity UV light at 254 and 312 nm, it excites fluorescent dyes such as Ethidium Bromide and SYBR Green, making genetic material clearly visible.

Manufactured by Denagne Tajhiz, a leading Iranian producer of laboratory equipment, this transilluminator combines accuracy, durability, and safety, ensuring reliable performance for both routine and advanced laboratory applications. Its robust stainless steel construction and user-centric design minimize UV exposure risks while providing consistent, high-quality illumination for gel imaging. 

The UV Transilluminator is a cornerstone instrument for molecular biology experiments, particularly in PCR analysis, DNA/RNA extraction quality assessment, cloning verification, and genetic contamination detection. The TRD UV model is specifically designed to:

• Illuminate fluorescently-labeled DNA and RNA in agarose gels
• Provide uniform light distribution across a 200×200 mm filter
• Protect users with a stainless steel safety cover
• Allow wavelength customization for specialized experimental setups
• With these features, researchers can observe precise band patterns, verify the success of their experiments, and document results for further analysis or publication.

How the TRD UV Transilluminator Works

The TRD UV Transilluminator emits UV light at specific wavelengths, typically 254 and 312 nm, to excite fluorescent dyes embedded in agarose gels. These dyes fluoresce under UV illumination, revealing DNA or RNA bands that are otherwise invisible. The illuminated gels can then be photographed using gel documentation systems for quantitative and qualitative analysis.

Key technical features include:

• Uniform illumination: Ensures consistent visibility of bands across the entire gel surface
• High optical precision: Enhances clarity for accurate detection of even faint DNA or RNA bands
• Customizable UV wavelengths: Supports different dyes and experimental protocols
• Protective cover: Stainless steel body shields users from harmful UV exposure
• Ergonomic design: Easy handling and user-friendly operation for lab personnel
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Key Features of the UV Gel Visualization System

The TRD UV Transilluminator offers multiple advantages for laboratory workflows:

• High-Resolution Imaging: Displays clear DNA and RNA bands for reliable gel analysis.
• Stainless Steel Body: Durable and resistant to corrosion while protecting users from UV radiation.
• Uniform Light Distribution: 200×200 mm filter ensures even illumination across the gel.
• Adjustable and Customizable Wavelengths: Flexibility to use various fluorescent dyes.
• Safe and Reliable Operation: Designed to prevent UV leakage and ensure user safety.
• Wide Application Range: Suitable for molecular biology, biotechnology, diagnostic, and research laboratories.
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Applications of the UV Transilluminator

The TRD UV Transilluminator is widely used in:

• PCR Product Analysis: Verify amplification results with precise band visualization.
• DNA and RNA Extraction Quality Assessment: Confirm sample integrity and purity.
• Cloning Experiments: Detect correct insertions and transformations.
• Detection of Genetic Contamination: Identify unintended sequences in samples.
• Fluorescent Dye Visualization: Work with Ethidium Bromide, SYBR Green, and other dyes.
• Molecular Biology Research: Support gene expression, sequencing, and biotechnology studies.
• Medical and Diagnostic Applications: Analyze DNA and RNA in clinical research.

By integrating high-intensity UV light with precise optical design, the TRD UV ensures accurate quantitative and qualitative analyses for a wide range of laboratory experiments.

Advantages of Using UV Transilluminators

Using a high-quality UV Transilluminator like the TRD UV offers several critical advantages:

• Enhanced Accuracy: Provides high-resolution visualization of DNA and RNA bands.
• User Safety: Stainless steel design and protective features minimize UV exposure.
• Consistency: Uniform light intensity ensures reliable, reproducible results.
• Flexibility: Customizable wavelength settings adapt to various research needs.
• Durability: Built to withstand frequent laboratory use without performance degradation.
• Increased Productivity: Clear imaging and reliable documentation reduce experimental errors and save time.

Denagne Tajhiz UV Transilluminator Price and Purchase

The TRD UV Transilluminator is designed to deliver reliable performance, safety, and long-lasting durability, making it an essential tool for laboratory applications. Its advanced UV illumination ensures clear visualization of samples, while its sturdy construction provides consistent results over extended use. Researchers and laboratory professionals are encouraged to consult with Denagne Tajhiz specialists to select the most suitable model tailored to their specific experimental needs and workflows. This ensures optimal efficiency, safety, and accuracy in all laboratory procedures.