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Ultrasonic processors for small scale samples, Q55 and Q125


The Q55 sonicator is a compact and effective ultrasonic processor ideal for standard cell disruption and other small volume applications.

  • Small footprint - save valuable bench space
  • Thumb switch or continuous operation
  • Simple controls


A digital programmable sonicator which is effective for standard cell disruption, DNA/RNA shearing, homogenisation and many other applications. The Q125 is ideal for small samples and for customers that do not plan to scale up to larger volumes in the future.

  • Programmable operation by setting time and amplitude
  • Pulse mode prevents heat build up in temperature sensitive samples
  • Digital amplitude/intensity control
  • Real time energy monitoring

Delivery information: Sonicator package includes generator, converter, power cable, converter cable, wrench set and 1/8" diameter probe.



Expand All / Collapse All
Description Pk VWR Catalog Number Quantity
Q55A sonicator without probe with UK-plug 1 QSONQ55AUK-220
Q125 sonicator with standard 1/8" diameter probe and UK-plug 1 QSONQ125UK-220
Q125A sonicator without probe 1 432-0232

Probes and horns
Description For Pk VWR Catalog Number Quantity
5/64" (2 mm) probe, stepped, for processing volume 200 µl - 5 ml Q55/Q125 1 432-0222
1/8" (3,2 mm) probe, stepped, for processing volume 500 µl - 15 ml Q55/Q125 1 432-0221
1/4" (6,4 mm) probe with solid tip for processing volume 10 - 50 ml Q55/Q125 1 432-0223
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Model Q125 Q55
Frequency (kHz) 20
Max. output power (W) 125 55
Interval time (s) 1 second to 1 minute -
Timer Up to 10 hours -
Programmable Time and amplitude -
W×D×H (mm) 203×350×146 203×190×146
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