Ultrasonic homogenizers

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SCIENTZ08-IIID Non-Contact Ultrasonic DNA Shearing Instrument: It disrupts and mixes samples via an isothermal, non-contact method, enabling sterile, ultra-trace fragmentation and chromosome shearing through centrifuge tubes. Tailor-made for NGS DNA and ChIP sample pretreatment, it delivers high throughput, minimal sample loss and zero cross-contamination, ideal for labs processing multiple or precious samples daily. Now an indispensable standardized tool for ChIP and DNA shearing research.

◣Working Principle
Designed with an ultrasonic generator in the water bath. Unlike traditional probe-type ultrasonic devices (which only generate micro-flow and cavitation near the probe, featuring high local ultrasonic intensity but narrow radiation range), this non-contact instrument adopts a water-bath ultrasonic transducer, ensuring full coverage of the water bath with extensive and balanced ultrasonic energy, reducing foam formation.
During experiments, continuous automatic rotation of centrifuge tubes further optimizes ultrasonic energy uniformity. Samples are placed in individual sealed centrifuge tubes, eliminating cross-contamination and aerosol transmission, and enhancing experimental biosafety.

◣Features
Digital Display: 4.3" medical-grade resistive touch screen
Smart Storage: Capable of storing 50 sets of experimental data
Low Noise: Designed with silent operation, noise level <55dB
Alarm Functions: Overcurrent, overvoltage, and overtemperature alarm functions.
Selectable Modes: Intermittent and continuous modes available.
Flexible Parameters: Ultrasonic time and power continuously adjustable with high stability

◣Application

Food Industry
Agricultural & Forestry Sciences
Bioengineering
Animal Cell Disruption
Emulsification
Protein Extraction
DNA Fragmentation
Inclusion Body Extraction
Chromatin Immunoprecipitation (ChIP)

◣Experimental Examples
DNA Fragmentation Range: Down to 200 bp.
Sample Volumes in the Image (from left to right): 100 μL, 200 μL and
500 μL respectively.