Contactless Ultrasonicator

Contactless Ultrasonicator

A Contactless Ultrasonicator processes samples inside sealed tubes, so the sample never touches a probe. This Ultrasonicator format supports contamination-controlled workflows, reduces carryover risk, and improves consistency when multiple tubes must be processed under the same conditions.

QualiUltra™ offers four contactless approaches, ranging from multi-tube brackets for batch processing to cup-type indirect sonication, plus dry non-contact cooling for trace workflows and compact contact-free pretreatment for sealed microtubes.

Applications

• Molecular biology and genomics prep
  • Sealed-tube processing supports ChIP sample preparation, DNA pruning, nucleic acid extraction, and sequencing sample homogenization. Multi-hole brackets help standardize prep across many tubes in the same run.
• Microbiology disruption and intracellular extraction support
  • Contactless sonication supports disruption of bacteria and cells and can assist membrane protein extraction workflows. Contact-free formats also support extraction of intracellular proteins and nucleic acids while keeping handling cleaner.
• Biopharma and formulation tasks
  • The contactless approach is used for ultrasonic processing of valuable reagents and emulsification-related reactions. The FC Series is also described for small-volume liposome preparation and emulsification steps where cycle control matters.
• Heat-sensitive samples and safer handling
  • Low-temperature adaptability and temperature display help protect proteins, nucleic acids, and other temperature-sensitive targets. Non-contact operation is also described as reducing flying mist diffusion, which supports safer handling during disruptive protocols.

Comparison Table: Which Contactless Ultrasonicator Fits the Workflow?

Why Choose QualiUltra™ for Contactless Ultrasonicator Work?

• Cleaner sample handling with sealed-tube processing that reduces cross-contamination risk.
• Options for both batch and rapid single-tube workflows, depending on throughput needs.
• Temperature-aware processing with monitoring, low-temperature compatibility, or integrated cooling depending on the series.
• Repeatable operation using adjustable power, duty cycle, and time settings, plus stored parameters where supported.