ULTRAVIOLET CROSSLINKERS

Ultraviolet Crosslinkers

Chamber supplies uniform intensity overhead UV exposure of materials. The CL-1000 model is an exposure instrument, which utilizes shortwave ultraviolet energy to bond the DNA to a medium.

Applications

• Shortwave 254nm UV: UV crosslinking membranes

• Longwave 365nm UV: UV curing, non-destructive testing

• Midrange 302nm UV: Photochemical reactions, UV crosslinking

Main Features


  • 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

  • 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



Specifications



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:
  • CL-1000 254nm

  • CL-1000M 302nm

  • CL-1000L 365nm

  • CX-2000 254nm

Dimensions: CL-1000 Models Exterior: 13.75D X 15.75W X 8.75H In. (349 X 400 X 222mm
  Interior: 2D X 10W X 5H In. (305 X 254 X 127mm)

Dimensions: CX-2000 Models
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)


Options


  • UV meters

  • UV blocking eyewear




Applications


"The DNA Damage Project: The Socrates Fellows program, funded by the National Science Foundation, is a UCSD project run by BioBridge which partners graduate students with local high school teachers to bring current science into the high school classroom. The use of a UV crosslinker, provided by UVP, allowed one Socrates fellow to develop and implement a meaningful biotechnology experience with high school students exploring the concept of DNA damage."

A student uses UVP Crosslinker, UCSD



Ordering Information


Part Numbers
Model 115V 230V Wavelength Replacement Tubes
CL-1000 95-0174-01 95-0174-02 254nm 34-0007-01
CL-1000L 95-0228-01 95-0228-02 365nm 34-0006-01
CL-1000M 95-0230-01 95-0230-02 302nm 34-0042-01
CX-2000 95-0339-01 95-0339-02 254nm 34-0007-01


Research Using the UV Crosslinker

Study of the DNA Damage Checkpoint using Xenopus Egg Extracts Video  (UV-Crosslinker, 7:40)