Uvitec CL-508 Crosslinker® UV Irradiation System

The Crosslinker® CL-508 is a complete, microprocessor-controlled UV irradiation system, mainly dedicated to the crosslinking of DNA and RNA by covalently binding nucleic acids to nitrocellulose or nylon membranes. With 9 possible presets for energy and time exposure, the CL-508 Crosslinker® is a safe and space-saving instrument offering fast, high-quality results. It is particularly suited for molecular biology applications requiring precise nucleic acid handling.

The system is designed for durability and long-term use, featuring a stainless-steel irradiation chamber, a protective quartz cover over the sensor, and a resistant touch-sensitive control panel. Operation is straightforward, with an intuitive interface and programmable settings.

The microprocessor-controlled system continuously monitors UV output and automatically stops irradiation once the exact programmed energy dose is reached. This ensures accuracy across every run and eliminates variability caused by fluctuations in UV lamp intensity.

With interchangeable UV tubes, the CL-508 also offers flexibility for various wavelengths, making it suitable for a wide range of applications such as Southern, Northern, dot, and slot blotting, nucleic acid crosslinking to membranes, PCR contamination reduction, RecA mutation screening, and other UV-based molecular biology techniques.

Main Attributes

• Microprocessor-controlled system for accurate and automated UV exposure
• Precise irradiation settings in energy (J/cm²) or time (seconds)
• Automatic shut-off when programmed energy dose is reached
• Highly reproducible results using integrated UV sensors
• Interchangeable UV tubes for flexible wavelength selection
• Integrated light well measurement capturing UV from all tubes for consistent readings
• Multiple safety features
• Safety interlock door with UV-blocking observation window
• Dual safety fuses
• Automatic restart with no data loss after a power interruption
• 2-Year Warranty

Programs and Controls

• 9 preset programs for UV energy exposure
• 9 preset programs for time exposure
• Preset dose of 0.120 J/cm² for optimized nucleic acid immobilization
• Manual adjustment of UV energy or exposure time
• Memory function to store last used UV setting 

Crosslinker® comes equipped with the following:

• Touch panel membrane keypad for easy operation
• Large LED display for clear readout
• No loss of information if the circuit is interrupted
• Storage of the last UV setting (energy and time)
• Internal safety interlock
• UV blocking viewing window
• Large stainless steel internal UV exposure chamber
• Removable power cable 

Climate Conditions

• Altitude: <2,000 Meters
• Operating Humidity: 20% to 80% (No concentration allowed)
• Operating Temp: 5 to 33ºC

Specifications
 

External Dimensions (D x W x H)	14.17 x 13.78 x 12 In. | 36 x 35 x 30.5 cm
Internal Dimensions (D x W x H)	12.99 x 10.24 x 5.71 In. | 33 x 26 x 14.5 cm
Weight	22.05 lb | 10 kg
Ultraviolet wavelength	254 nm, 312 nm or 365 nm
Ultraviolet Source	5 x 8-Watt Tubes
Warranty	2-Years

 
 Multiple Set Functions 
 

UV Energy Exposure	9, Preset
UV Exposure Time	9, Preset
Manual Setting of UV Energy Exposure	Min. 0.025 Joules | Max. 99.99 Joules
Manual Setting of UV Exposure Time	Min. 10 Seconds | Max. 599 Minutes
Energy Display (2 Measurement Ranges)	From 0.000 to 9.999 Joules From 00.00 to 99.99 Joules
Exposure Time Display (2 Measurement Ranges)	From 00.00 to 99.59 Minutes/Seconds From 000.0 to 599.5 Minutes/Seconds

 

Uvitec CV06 Compact UV Darkroom

Controlled, light-free environment for fluorescence observation and analytical applications.

The Uvitec Chromato Cabinets are economical, yet professional units for effective viewing, offering unrivalled power intensity. Even with the small footprint of the CV06, this instrument offers a generous internal workspace suitable for both small and medium-sized samples.

It can be fitted with one or two UV lamps operating at 254, 312, or 365 nm, allowing users to adapt the excitation source to their specific application needs. The lamps are removable and can be used as handheld UV sources when additional flexibility is required. Lamps are purchased separately to fit user needs.

The unit includes a light-blocking access curtain for quick handling of samples and a UV-protective viewing screen that ensures safe operation, making it suitable for routine laboratory use in applications such as chromatography, mineral analysis, and general fluorescence inspection.

Main Attributes

• Compact UV darkroom with generous workspace
• Compatible with 254, 312, and 365 nm UV lamps
• Supports one or two removable lamps (sold separately)
• Lamps can be used independently as handheld UV sources
• Light-blocking access curtain for quick and convenient sample handling
• UV-protective viewing screen for safe operation
• Ideal for chromatography, mineral analysis, and fluorescence inspection 

From industrial QC to fluorescent analysis and reading chromatograms such as TLC plates, these plates are widely used in fields like biology, geology, chemistry, mineralogy, and forensics.

Specifications

Uvitec CV-415 Multichannel UV Darkroom

Professional and economical for effective viewing and unrivalled power intensity.

The CV415 is a larger-capacity UV darkroom designed for advanced fluorescence analysis and applications requiring greater working space and higher illumination intensity. Its expanded chamber allows comfortable handling of larger samples or multiple specimens simultaneously.

It supports configurations with UVA, UVB, and UVC wavelengths, either individually or in combination (up to two wavelengths at the same time), providing flexibility for a wide range of analytical protocols. An optional white light source is also available to facilitate direct visual inspection of samples.

For ease of use and safety, the CV415 features a light-tight access system and a UV-protective viewing window, ensuring reliable operation while maintaining full user protection. It is well-suited for demanding applications in research, quality control, and materials analysis.

Main Attributes

• Large capacity chamber for handling larger samples or multiple specimens at once
• Multichannel UV support, compatible with UVA, UVB, and UVC wavelengths
• Use up to two UV wavelengths simultaneously for enhanced flexibility
• High illumination intensity optimized for advanced fluorescence analysis
• Optional white light source enables clear visual inspection of samples
• Light-tight access system prevents light leakage for accurate results and safe operation
• UV-protective viewing window ensures user safety during analysis
• Versatile applications suitable for research, quality control, and materials analysis 

From industrial QC to fluorescent analysis and reading chromatograms such as TLC plates, these plates are widely used in fields like biology, geology, chemistry, mineralogy, and forensics.
 

• Small footprint for benchtop use
• Preset and manual controls for ultraviolet or time exposures. Preset exposure delivers 120,000 microjoules or five minutes of exposure
• Microprocessor measures and control UV output, ensuring maximum energy efficiency
• Large LED display and touch panel which displays time or energy settings
• Window on the door allows viewing of the process yet blocks out the UV radiation
• Select from models with 302nm midrange UV, 365nm longwave UV or 254nm shortwave UV Interior: 12 deep x 10 wide x 5 high inches (305 x 254 x 127mm)
• Overhead UV supplies uniform UV
• Shortwave UV model is available with choice of door (CL-1000) or drawer (CX-2000) styles
• Built-in UV sensor is calibrated at the UVP factory to ensure accuracy and reliability
• Crosslinking for attaching nucleic acids to a membrane takes seconds as compared to oven baking

CL-1000 Dimensions: Exterior: 13.7 deep x 15.6 wide x 8.75 high inches (248 x 396 x 222mm)

CX-2000 Dimensions:
Exterior: 17.5"W x 15"D x 9.75"H (445 x 381 x 248mm)
Interior: 11.4"W x 11.3"D x 3.6"H (290 x 287 x 91mm)
Depth of sample tray 11.25 Width of sample tray 11.5
Sample surface to lamp approximately 3.5 in. (89mm)

1 year warranty