UV Crosslinker | CX-2000

ATTENTION! Analytik Jena CX-2000 UV Crosslinker has been sunsetted and  replaced with the CL-3000 UV Crosslinker. Effective immediately, all CX-2000 UV Crosslinker orders will be upgraded to the new CL-3000 Crosslinker.

For customers requiring the CX-2000 version exclusively, please contact Transilluminators.com customer service. Service and spare parts for UVP Crosslinker CX-2000 will be available and offered for 5 years from discontinuation date.

Download a paper in regard to disinfecting respirator masks here.

See a movie of the CL-1000 used for disinfecting respirator masks here.

International Ultraviolet Association (IUVA) fact sheet on Covid-19 here.

UV Ultraviolet Crosslinkers | CX-2000

UVP/Analytik Jena UV Crosslinkers offer researchers an instrument to quickly, safely and efficiently expose samples to a controlled amount of ultraviolet radiation. The CX2000 has a pull out drawer.

UVP Analytik Jena CX2000 UV Ultraviolet Crosslinker


Exposure of samples to UV provides for the following:

• Crosslinking of DNA or RNA to nitrocellulose, nylon or reinforced nitrocellulose.
• PCR sample contamination control.
• Photoniking of DNA
• Testing RecA function
• Rapid site mapping
• UV sterilization and sanitization
• UV curing

The Crosslinkers are designed to measure and control the ultraviolet (UV) radiation within the exposure chamber. A unique UV sensor continually measures the UV energy and automatically adjusts to variations in UV intensity that occurs as the UV tubes age. This same UV sensor feedback measurement system allows you to set UV sample exposure, which automatically deactivates the UV sources when the set UV energy dose has been achieved.


  • 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
  • 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


  • Shortwave 254nm UV:
    UV crosslinking membranes


Display: LED
Controls: Touch pad
UV exposure output: 120,000 microjoules or 5 minutes (adjustable); maximum UV energy setting of 999,900 microjoules per cm2
Watts: 8 watt
UV Source:
CX-2000 - 254nm 
Exterior: 15D x 17.5W x 9.75H in. (381 x 445 x 248mm)
Interior: 11.4W x 11.3D x 3.6H in. (290 x 287 x 91mm
NRTL Certification: ETL 

Ordering Information:

  • Catalog numbers: NEB-95-0339-01
  • Country of origin: USA
  • Ships from: CA
  • Warranty: One year
  • Typically ships within 10-14 days upon receipt of an order

Order Information

  • Catalog numbers: NEB-95-0339-01
  • Country of origin: USA
  • Ships from: CA
  • Warranty: One year
  • Typically ships within 10-14 days upon receipt of an order
On sale

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