Technical

Aseptic homogenizer, also known as beating homogenizer, beating homogenizer. It is mainly used for tissue dispersion in the biotechnology field, sample preparation in the pharmaceutical field, enzyme treatment in the food industry, and in the pharmaceutical industry, cosmetic industry, paint industry and petrochemical industry.

The device is equipped with a fully open glass transparent window door, which is easy to clean, and the glass transparent window is easy to observe. Using a large-screen LCD display, the working time and homogenization speed are intelligently adjustable, and the slapper can also adjust the front and rear distances arbitrarily. It can effectively separate the surface of the experimental sample and the homogeneous sample of microorganisms contained in it. The sample is isolated and operated by a disposable sterile homogeneous filter bag to ensure hygiene and safety, no contact with the instrument, no sample leakage and no need for system cleaning. It has the characteristics of convenience and rapidity, accurate results, soft homogenization, no pollution, no damage, no heating, no need for sterilization, no need to wash utensils, and good repeatability. This product is also suitable for the homogenization of tumor tissues (such as colorectal cancer, gastric cancer, liver cancer, breast cancer), and a large number of single cells can be obtained. If necessary, the tissue cells can be softly disrupted by extending the homogenization time.

The sterile homogenizer makes the process of extracting bacteria from solid samples very simple, just add the sample and diluent to a sterile sample bag, and then put the sample bag into the slap-type homogenizer. Processing of samples can be completed. Efficient separation of homogeneous samples of microorganisms contained in and on solid samples, ensuring that the entire sample is mixed in a sterile bag. The treated sample solution can be directly sampled and analyzed without the risk of sample variation and cross-contamination. Application areas: food microbial analysis; homogenization of animal tissues, biological samples, cosmetics; fish, meat, vegetables, fruits, biscuits; microbial analysis of drugs, etc.

When using a sterile homogenizer, there are eight points to pay attention to. Treating these problems correctly can make the homogenizer better serve you.

1) The power plug must be plugged in firmly. Looseness may affect the computer controller and cause a crash. If the crash occurs, please turn off the power switch on the rear side, and restart it after 3 minutes of shutdown.

2) Please do not open the door of the homogenizer at will when the hammering plate is working to avoid overflow of the sample liquid. Should be set according to "on/off", the equipment will automatically stop running. When the door is closed, press "Open/Stop" again, and the device will automatically complete the rest of the work. Do not reverse the operation.

3) If the instrument is not used for a long time, the power should be cut off and the plug should be removed. Prevent the aging of the electronic components inside the sterile homogenizer.

4) The bottom of the homogenizer door is designed to be empty in order to prevent accidental rupture of the homogenizer bag and facilitate cleaning of spills. The bottom of the door is designed to be empty, and a water-receiving tray can be placed. Therefore, do not insert your hand from the bottom when the instrument is running, so as not to injure your fingers. When the homogenizer is working, it is best not to open the door of the homogenizer, causing unnecessary losses.

5) Before the machine is running, please carefully check whether there are foreign objects in the homogenizing box, so as to avoid malfunction and damage to the homogenizing bag during work.

6) Hard and sharp substances such as lumps, bones, and ice should not be used, so as not to damage the homogeneous bag.

7) The storage of the instrument and the homogenizing bag should avoid direct sunlight, especially the homogenizing bag should be stored in a place without sunlight or avoid ultraviolet rays to avoid aging.

8) When the amount is small, when the speed needs to be accelerated, when the homogeneous fiber is relatively tough, the back knob can be used to adjust the distance between the slap plate and the viewing window to achieve a better homogeneous effect. Pay attention to the adjusted distance to avoid damage to the sterile homogenizer such as air strikes.

The correct use of the sterile homogenizer is as follows:

1. Put the sample to be processed into a sterile homogeneous bag.

2. Open the door of the homogenizer (it can be fully opened), and clamp the opening of the sterile bag when closing the door of the homogenizer.

3. Set the application program (such as slap speed, slap time, etc.) to perform slap homogenization.

4. After the experiment, open the door of the homogenizer and take out the sample.

If the use of the sterile homogenizer does the above points, its service life and use effect can be greatly extended.