ShockMixer-1 High-Speed Oscillating Sample Preprocessor Introduction: The high-speed oscillating sample pre-processor, also known as a pulse homogenizer, is a type of sterile homogenizer that differs from the clapping homogenizer. It uses a revolutionary new technology to complete the homogenization process through high-speed oscillation of a homogenization bag. It is the designated standard processing method for the ISO7218:2007 General Principles for Microbiological Examination of Food and Animal Products. It is widely used in the homogenization of animal tissues, dairy products, and cosmetics, and more often in the preparation of samples for microbial detection in pharmaceuticals, disposable medical products, and food. This is the first step in microbial detection, and the homogenization process requires that the microorganisms in the sample be released as evenly as possible without killing them, while ensuring that no external microorganisms enter the sample. The ShockMixer can effectively complete this process. The ShockMixer-1 high-speed oscillating sample pre-processor produces strong shock waves and high-speed agitation by vibrating the homogenization bag containing the sample at high frequency, homogenizing the sample. In the preparation of microbial detection samples, surface and deeper microorganisms in the sample are fully and rapidly driven into the sample suspension, forming a sample dilution with uniform bacterial concentration. Practice has shown that for most food samples, the ShockMixer reduces damage to the sample, thereby greatly reducing the production of sample fragments. Features: 1. Standard processing method: The ISO7218:2007 General Principles for Microbiological Examination of Food and Animal Products, which was promulgated in August 2007, designated the ShockMixer-1 pulse oscillating sample pre-processor as the standard sample pre-processing method. Obtained national invention patents and utility model patents (Patent No.: ZL 201310685079.1) (Patent No.: ZL 2010 2 0064439.7) 2. Better homogenization effect: With 93 high-frequency oscillations per second, compared to the homogenization frequency of 9 times per second of the beating homogenizer, pulse oscillation homogenization has better microbial release effect, especially for foods with strong microbial adhesion such as preserved fruits and candies. Experiments have shown that ShockMixer has a strong vibration effect on mold and yeast spores, resulting in higher microbial detection rates. (The above quote is from the "Chinese Journal of Health Laboratory Technology: Application Research of Pulse Homogenizer in Food Microbiological Testing") 3. No killing effect: The high-speed oscillation of ShockMixer has no killing effect on microorganisms in food. The results obtained by the beating homogenization method are consistent and superior to those obtained by the stirring homogenizer. 4. Effectively prevent external microbial contamination: Use an independent sterile homogenization bag to prevent external microbial contamination of the sample, and there is no need to sterilize the instrument, reducing operation time. 5. Less broken bag rate and wider sample applicability: No need to break the sample, which will not cause the sample processing bag to break. The sample applicability is wider, and it can even be used for hard samples such as hard candy, compressed pills, fish bones, walnuts, etc. 6. Less sample debris: The sample solution is clear, easy to sample and filter, and the use of a pipette does not cause the tip to become blocked. Less debris can also minimize interference factors for some rapid testing methods (such as ATP fluorescence analysis), making it more compatible with rapid detection methods. 7. It also has a blender function: the high-frequency pulse oscillation process has a blending effect, which is effective for mixing powders, liquids, etc. It is widely used in cooking ingredients, cosmetics, dairy products, tumor tissue homogenization, meat products, aquatic products, and other inspection and quarantine applications. Technical parameters: Model: ShockMixer-1 Specifications of sample processing bag: maximum loading volume of 250ml Homogeneous frequency: 93 times/second Output power: 60W Specifications: 315×275×254mm Weight: 11.5 kg Voltage: 220V 50Hz
Introduction: The high-speed oscillating sample pre-processor, also known as a pulse homogenizer, is a type of sterile homogenizer that differs from the clapping homogenizer. It uses a revolutionary new technology to complete the homogenization process through high-speed oscillation of a homogenization bag. It is the designated standard processing method for the ISO7218:2007 General Principles for Microbiological Examination of Food and Animal Products. It is widely used in the homogenization of animal tissues, dairy products, and cosmetics, and more often in the preparation of samples for microbial detection in pharmaceuticals, disposable medical products, and food. This is the first step in microbial detection, and the homogenization process requires that the microorganisms in the sample be released as evenly as possible without killing them, while ensuring that no external microorganisms enter the sample. The ShockMixer can effectively complete this process. The ShockMixer-1 high-speed oscillating sample pre-processor produces strong shock waves and high-speed agitation by vibrating the homogenization bag containing the sample at high frequency, homogenizing the sample. In the preparation of microbial detection samples, surface and deeper microorganisms in the sample are fully and rapidly driven into the sample suspension, forming a sample dilution with uniform bacterial concentration. Practice has shown that for most food samples, the ShockMixer reduces damage to the sample, thereby greatly reducing the production of sample fragments.
