The Shanghai Yetuo handheld ultrasonic cell disruptor is a portable, flexible, and intelligent laboratory ultrasonic processing equipment that specializes in cell lysis and dual function ultrasonic processing of trace/small volume samples, suitable for scientific research and teaching scenarios that require flexible operation.

1、 Core positioning and principles

Positioning: Handheld split type ultrasonic disruptor, different from traditional desktop computers, the host and probe are separated and can be operated handheld. It focuses on flexible, portable, and small volume sample processing.

Principle: Using ultrasound to generate cavitation effect in liquid, the high temperature and high pressure generated by the instantaneous rupture of microbubbles and shock waves are used to break cells, emulsify, disperse, extract, etc.

2、 Core parameters and specifications (mainstream models)

Power: 1% -100% continuous adjustable (corresponding to a power of approximately 20-1200W, depending on the model).

Frequency: 19.5-20.5kHz (automatic tracking).

Processing capacity: 0.1-150mL (varying with the diameter of the amplitude rod):

Φ2mm：0.1–5mL、Φ3mm：3–10mL、Φ5mm：5–100mL、Φ8mm：20–150mL

Time control: Single ultrasound/gap 0.1-99.9s, total duration 1-99h59m59s.

Temperature control: Real time display of sample temperature, 0-100 ℃, optional low-temperature constant temperature.

Transducer/amplitude rod: Alcoa 7075 transducer+high-purity alloy/titanium alloy amplitude rod, capable of continuous ultrasonic treatment for ≥ 1 hour.

3、 Core functions and features

Handheld split, flexible operation

The host and probe are separated and can be held and moved, suitable for micro/small volume samples such as centrifuge tubes, EP tubes, and small beakers, without the need for fixed brackets.

Intelligent control, easy to operate

4.3-inch TFT capacitive touch screen (optional 7-inch), parameter visualization.

Accurate setting of power, time, and gap, automatic frequency tracking, and voice alarm for faults/overheating/no-load.

Support computer communication, data storage, and printing.

An fully compatible with nai

Overload/no-load protection (automatic shutdown when the probe is not immersed in liquid).

Industrial grade amplitude lever, high temperature, corrosion-resistant, and capable of long-term stable operation.

Duo Function Application

Cell lysis (animals and plants, microorganisms, viruses), emulsification, dispersion, homogenization, extraction, defoaming, degassing, cleaning, accelerating chemical reactions.

4、 Applicable scenarios

Research laboratory: molecular biology, microbiology, pharmaceutical chemistry, biochemistry and other small sample processing.

Teaching experiment: Demonstration and operation of courses such as biology, medicine, and agriculture in universities.

Small batch production/quality inspection: pre-treatment of trace samples in pharmaceutical, food, chemical and other fields.

5、 Difference from desktop computers

Dimension: Yetuo Handheld

Operation mode: handheld/detachable, flexible movement

Sample size 0.1-150mL (mainly trace)

Space occupancy: small, portable

Applicable scenarios: flexible operation, trace samples

Dimension: Traditional desktop computer

Operation method: Fixed bracket, not handheld

Sample size: 1-1200mL (medium to large volume)

Space occupancy: large, fixed placement

Applicable scenarios: batch, large volume, long duration

VI. Summary

It is a supplement and upgrade to desktop computers, solving the pain points of traditional equipment being inflexible and difficult to process trace samples. With intelligent, comprehensive, user-friendly, and dual functions as its core, it has become one of the mainstream choices for ultrasound treatment of small volume samples in laboratories.