Aseptic homogenizer operation flow setting

Shanghai Xinzhuang Instrument Co., Ltd. Xinzhuang (LNB) brand aseptic homogenizer makes the process of extracting bacteria from solid samples very simple, just add the sample and diluent to the sterile sample bag, then sample The sample is processed by placing the bag in a slap-type homogenizer. The sterile homogenizer effectively separates the homogeneous sample of microorganisms contained within and on the solid sample, ensuring that all samples are mixed in the sterile bag. The treated sample solution can be directly sampled and analyzed without the risk of sample changes and cross-contamination.

Aseptic homogenizer application areas: food microbial analysis; homogenization of animal tissues, biological samples, cosmetics; meat, fish, vegetables, fruits, biscuits; microbial analysis of drugs.

The operation flow settings of the aseptic homogenizer are as follows:

1. Connect the power cable to the socket behind the aseptic homogenizer and plug it into the external output power socket. Turn on the power switch. The LCD display shows the factory settings. The sterile homogenizer is automatically in the standby state.

2. Check and confirm the groove along the lower edge of the aseptic homogenizer door. If it is buckled on the crossbar at the bottom of the homogenizer, turn the door handle to open the door to the maximum. The homogenized bag containing the sample and the solvent is placed in the homogenizing box, the lower edge of the homogenizing bag is not lower than the hammering plate, the edge of the homogenizing bag mouth is exposed, the door cover is not wrinkled, and then the door switch is turned, After hearing the “drop” sound (the LCD screen should display “Close”), the door is closed. At this time, the door and the upper rail are squeezed to clamp the homogenized bag to seal it.

3. Hold the upper edge of the homogenized bag with your left hand, open the homogenizer door with your right hand, take out the homogenized bag, and finish the work once. If the sample is contaminated, use a special tool to extract the homogenized bag.

4. According to the need to homogenize the sample selection panel speed and timing time, each button will have a "beep" sound prompt. Press the “Settings” setting button. At this time, the number of times of the LCD screen M1 and the number of taps flashes, indicating that the setting state is entered, and the setting button is continuously pressed, the number of taps of M1 - M1 tapping minutes - M1 tapping seconds - M2 tapping times - M2 tapping minutes - M2 tapping seconds - M3 tapping times - M3 tapping minutes - M3 tapping seconds - exiting. When pressing the “Set” button to the parameter to be adjusted, press the increase or decrease button, the parameter will be adjusted accordingly. If you press and hold 1S or longer, the number will increase or decrease continuously. If you want to exit when setting M1, you can Directly "Reset" button to exit. After the setting is completed, press the “Continuous/Cycle” button, M1-M2-M3-Cycle-M1 switches. After adjusting to the required parameters, press the On/Off button, the LCD will work, the machine will run according to the number of times the shot is played and the time will be accumulated in seconds. When the set time is reached, “嘀”, the LCD display pauses and the machine stops working. Press the on/off button again to run again. If in the loop mode, after the time of running M1, the LCD will automatically display the parameters of M2 and run the parameters of M2. After running the parameters of M3, the long sound of “嘀---” will display pause. The sterile homogenizer stops working. During the running process, there is a door opening action, the liquid crystal display opens the door, and enters a pause state. After closing the door, you need to press the “on/off” button again to start working. In the pause state, long press the reset button 1S or more, “嘀--” long sound, the running time will be “returned to 0”.

5. For safety reasons, all operating procedures are locked and automatically stopped when the flap door is opened. The aseptic homogenizer door is opened during operation, the aseptic homogenizer automatically stops working and the LCD screen displays the current state to prevent pinching of the finger.

6. During the work, if you need to pause or terminate the operation midway, you can press the “On/Off” button (the LCD screen should display the current status), and the hammer plate will stop working.

Sterile homogenizer produced by Shanghai Xinzhuang Instrument Co., Ltd. The device adopts stainless steel system, which has soft homogenization, no pollution of samples and no damage. For more information on aseptic homogenizer, please contact Shanghai Xinzhuang Instrument Co., Ltd.!

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