The disintegration of cell structures (lysis) by means of ultrasound is used for the extraction of intra-cellular compounds or for the microbial inactivation.
Item No.:
HSS20-3000-IPayment:
T/T, PayPal, West UnionProduct origin:
ChinaColor:
SilverShipping port:
Shanghai of NingboLead Time:
45
Ultrasonic Extraction and Preservation for Microbial and Enzyme Inactivation
Description:
Heat generated locally by the ultrasonic cavitation and the created radicals can lead to an inactivation of enzymes by sonication (El’piner 1964). At sufficiently low levels of sonication structural and metabolic changes can occur in cells without their destruction. The activity of Peroxidase, which is found in most raw and unblanched fruits and vegetables and can be particularly associated with the development of off-flavors and browning pigments can be reduced substantially by the use of ultrasound. Thermoresistant enzymes, such as lipase and protease that withstand ultra-high-temperature treatment and which can reduce the quality and shelf-life of heat-treated milk and other diary products can be inactivated more effectively by the simultaneous application of ultrasound, heat and pressure (MTS).
Specification:
Model |
HSS20-500-L |
HSS20-1000-I |
HSS20-1500-I |
HSS20-2000-I |
HSS20-3000-I |
Frequency |
20±1 kHz |
20±1 kHz |
20±1 kHz |
20±1 kHz |
20±1 kHz |
Power |
500 W |
1000 W |
1500 W |
2000 W |
3000 W |
Voltage |
220±10% V |
220±10% V |
220±10% V |
220±10% V |
220±10% V |
Temperature |
150 ℃ |
150 ℃ |
300 ℃ |
300 ℃ |
300 ℃ |
Pressure |
Normal |
Normal |
35 MPa |
35 MPa |
35 MPa |
Intensity of sound |
>10 W/cm² |
>10 W/cm² |
>30 W/cm² |
>40 W/cm² |
>60 W/cm² |
Max Capacity |
> 100M L/Min |
> 5 L/Min |
> 15 L/Min |
> 20 L/Min |
> 30 L/Min |
Material Of Tip Head |
Titanium Alloy |
Titanium Alloy |
Titanium Alloy |
Titanium Alloy |
Titanium Alloy |
Advantage:
1. Ultrasound probe is imported titanium alloy material, durable
2. Energy-efficient transducer to ensure a strong effect
3. Amplitude automatic adjustment, the load situation of the different amplitude consistent
4. Working hours, ultrasound can set the interval
5. Microcomputer control, ultrasonic power continuously adjustable
6. Integrated sample temperature control to prevent overheating
7. Speakers are separated by a special sound insulation, sound insulation
Application:
Ultrasonic has demonstrated its potential in the destruction of food-borne pathogens, like E.coli, Salmonellae, Ascaris, Giardia, Cryptosporidium cysts, and Poliovirus.
Applicable to: preservation of jam, marmalade or toppings, e.g. for icecream, fruit juices and sauces, meat products, dairy.
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