UV Crosslinker UCL-3200

UCL-3200 UV Crosslinker - Precise. Uniform. Reliable.

The UCL-3200 UV Crosslinker is a microprocessor-controlled ultraviolet irradiation system built for precision across a broad range of applications—from nucleic acid membrane crosslinking and protein-RNA interaction studies to UV curing, induced mutagenesis, and beyond.

At its core, a programmable microprocessor actively monitors UV output in real time, ensuring every run delivers reproducible results. The irradiation chamber, featuring aluminum diffuse reflectors and a mirrored interior, ensures uniform light intensity across the entire sample area while shielding the sensor from chemical contamination for sustained accuracy.

UCL-3200 UV Crosslinker Applications

Nucleic Acid Crosslinking and Membrane Immobilization

Protein Crosslinking and Protein-Protein Interaction Studies

Protein-DNA and Protein-RNA Interaction Studies

Polymer Curing and Material Crosslinking

Controlling PCR Contamination

Gene Mapping and UV-induced Mutagenesis

UV Sterilization and Sanitation

Screening for RecA mutations in Escherichia coli

Key Features

Uniform UV illumination: Features an array of 6 UV lamps and optimized reflection design to ensure even UV distribution throughout the chamber, delivering consistent results.

Microprocessor-controlled intelligence: Equipped with a programmable microprocessor that monitors and displays UV intensity in real time for precise and reproducible experiments.

Three operating modes: Supports energy mode, time mode, and preset mode to accommodate various experimental requirements.

Rapid startup with memory: Startup time < 1 second; retains the last used program and allows one-touch start upon power-on.

Intuitive interface: Provides clear and real-time readouts for user-friendly operation.

Audible alert and auto-standby: Emits a beep upon crosslinking completion and automatically enters standby mode for safety and energy savings.

Safety interlock system: Automatically shuts off UV exposure when the chamber door is opened, protecting operators from accidental UV exposure.

Technical Data

The UCL-3200 Series UV Crosslinkers are equipped with six 8‑W tubes and are available in three wavelengths: 254 nm, 302 nm, or 365 nm.

Publications

Yan, S., Tang, Z., Pan, B., Chen, X., Zhang, B. & Lu, J. Synergistic Aging Resistance and Autonomous Self-Healing in Trimethylolpropane Triglycidyl Ether-Based Anti-Icing Coatings. Coatings 16, 13 (2026).

Ma, T., Feng, P., Xu, Y., Guo, X., Wang, M., Ye, F. & Fang, Y. Screening of high-yielding β-farnesene Saccharomyces cerevisiae strains and quantification of fermentation processes: A new fluorescence-based high-throughput screening and quantification platform. Biochem. Eng. J. 226, 110006 (2026).

Zhao, N., Zhou, X., Li, Z., Liang, L., Bao, J., Chen, X., Shu, P. & Zhong, J. Selaginella Tamariscina extract reduces UVA-induced skin photodamage via regulating apoptosis and autophagy by AKT phosphorylation. J. Photochem. Photobiol. B: Biol. 274, 113343 (2026).

Li, Y., Zhang, J., Xiang, Z., Wang, J., Ren, S., Zhao, J., Fu, D. & Wang, Y. Dual-mode nitric oxide releasing vascular grafts for vascular homeostasis and antibacterial defense. Acta Biomater. 206, 239–255 (2025).

Yang, C., Xu, Y., Liu, H., Yan, K., Wang, W., Zhao, Q. & Wang, D. Multiscale Porous Heat Insulation Polypropylene Foam with High Infrared Absorption Performance. Langmuir 41, 5546–5556 (2025).

Zhong, J., Liang, L., Zhao, N., Wang, J. & Shu, P. Synergistic effects of retinol and retinyl palmitate in alleviating UVB-induced DNA damage and promoting the homologous recombination repair in keratinocytes. Front. Pharmacol. 16, 1562244 (2025).