Description

UV – Crosslinker UVCL254

UV Wavelength – 254nm
UV Source – 8W Light Tube
Exposure Energy Measurement Range – 0~99.99J/cm²
Exposure Time Measurement Range – 0~999.9min
Timing Function
Touchscreen Display
Maximum Irradiation Area – 880cm².

Brand: Labman

Free – Online Installation
Free – Freight charges
Free – IQ OQ PQ
Free – Test Certificate
Free – Service charges

Labman UV-Crosslinker UVCL254 – Precision UV Crosslinking for DNA/RNA Applications

The Labman UVCL254 UV-Crosslinker is a highly specialized instrument designed for safe, effective, and reproducible UV crosslinking in molecular biology applications. Whether it’s binding nucleic acids to membranes for blotting techniques or sterilizing small laboratory items, the UVCL254 delivers controlled and uniform ultraviolet irradiation with advanced features that prioritize accuracy, user convenience, and laboratory safety.

This crosslinker is a vital addition to modern molecular biology labs, particularly those involved in nucleic acid analysis, gene expression studies, or microbiological research.

High-Efficiency UV Exposure at 254 nm

The UVCL254 operates at a UV wavelength of 254 nm, which is optimal for crosslinking DNA or RNA to nitrocellulose or nylon membranes. This UV range ensures maximum absorption by nucleic acids, facilitating strong, stable covalent bonding between the nucleic acid and the membrane without compromising sample integrity. This makes the UVCL254 ideal for Southern, Northern, and dot blot applications, enhancing hybridization signal strength and clarity.

Powerful and Uniform UV Source

The unit is equipped with a high-intensity 8W UV light tube, delivering reliable and uniform energy distribution across the exposure chamber. The maximum irradiation area of 880 cm² accommodates multiple samples simultaneously, increasing throughput and lab productivity. The UV source is built for durability and consistent performance, ensuring reproducible results with every use.

Dual Mode Exposure Control – Energy and Time Based

One of the standout features of the UVCL254 is its dual-mode exposure system. Users can choose between:

• Energy-based exposure, with a precise measurement range from 0 to 99.99 J/cm²

• Time-based exposure, adjustable from 0 to 999.9 minutes

This flexibility allows users to customize protocols based on their experimental requirements. Energy-based exposure ensures accurate and consistent dosage, especially important for sensitive samples, while time-based exposure is suitable for routine sterilization or general crosslinking.

Touchscreen Display for Intuitive Operation

The crosslinker features a modern touchscreen display, offering intuitive navigation and real-time monitoring. The user-friendly interface simplifies the setup of UV intensity, exposure duration, and energy levels. Clear readouts and visual feedback reduce the risk of error and make it easy to replicate experimental conditions.

The display also integrates timing functions, allowing precise control of exposure cycles with countdown and auto-stop features for enhanced safety and efficiency.

Safety and Sample Integrity

Labman prioritizes safety in the UVCL254 with multiple built-in protective features. The chamber is designed to prevent UV leakage, and the unit automatically shuts off the UV source if the door is opened during operation. This ensures complete protection for the user while maintaining sample stability and avoiding overexposure.

The crosslinker’s internal construction materials are UV-resistant and easy to clean, further improving its longevity and usability in busy laboratory environments.

Applications

• DNA/RNA crosslinking for Southern and Northern blotting

• UV sterilization of labware, pipettes, and microplates

• Photochemical studies and UV-induced mutagenesis

• Crosslinking of proteins or nucleotides to membranes

• Decontamination of small PCR setups and surfaces

Why Choose Labman UVCL254?

The Labman UVCL254 delivers unmatched precision, convenience, and safety in UV crosslinking operations. Combining a powerful 254 nm UV source, user-friendly touchscreen, and flexible exposure control, it stands as a dependable tool for both research and diagnostic laboratories. Its large irradiation area and robust construction support high-volume use, while its programmable features improve experimental consistency and laboratory workflow.

Backed by Labman’s commitment to innovation and quality, the UVCL254 is a smart investment for any lab focused on molecular research and analysis.

Specifications at a Glance:

• UV Wavelength: 254 nm

• UV Source: 8W light tube

• Energy Exposure Range: 0~99.99 J/cm²

• Time Exposure Range: 0~999.9 minutes

• Display: Touchscreen interface

• Irradiation Area: 880 cm²

• Functions: Timing, Energy/Time control

• Brand: Labman

The Labman UVCL254 UV-Crosslinker empowers researchers with the precision and control needed for sensitive UV-based experiments—delivering dependable results, experiment after experiment.