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Packaged Transport Testing: Aseptic Processing Requirements for Bioburden Testing

2022-09-13

1. Packaging and transportation test: aseptic operation requirements for bioburden testing 1. Wear work clothes and a work cap when inoculating bacteria. 2. When inoculating food samples, you must wear special work clothes, hats and slippers, and place them in the buffer zone of the sterile room. Indoors, use after ultraviolet disinfection before work. 3. Packaging and transportation parts test: When inoculating food samples, wash your hands with soap before entering the sterile room, and then wipe your hands with 75% alcohol cotton balls. Packaging and transportation parts test 4. For inoculation The straws, flat plates and culture media must be sterilized. Unpackaged utensils should not be placed before use. Metal utensils should be autoclaved or burned with 95% alcohol for 3 times before use. 5. Packaging and transportation parts test : When taking the straw out of the package, the tip of the straw should not touch the bare part. When using a straw to inoculate a test tube or a petri dish, the tip of the straw should not touch the edge of the test tube or petri dish. 6. Inoculation samples and bacterial transfer must be done under an alcohol lamp When inoculating bacteria or samples, the straw must be flame sterilized after it is taken out of the package and the test tube stopper is opened. 7. Before inoculating bacteria, the inoculation loop and inoculation needle should be burnt with flame on all wires, if necessary Burn to junction between loop, needle, rod. Burned by flame

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Some knowledge points of packaging and transportation test

2022-09-21

Packaging and transportation test manufacturers believe that packaging is to reduce damage to products during transportation and circulation, ensure product safety, facilitate storage, transportation, loading and unloading, and speed up delivery and inspection. People regard transportation, storage and transportation as the main purpose of packaging. There are various modes and shapes of transportation, different materials and textures, and different levels of packaging, which leads to the diversity of transportation packaging, such as paper packaging, metal packaging, wooden packaging, plastic packaging and so on. Its main function is to protect the goods, prevent the goods from being damaged during storage and transportation, and avoid the possible impact of various external conditions on the goods during transportation to a greater extent, so as to facilitate inspection, inventory and distribution. Since the purpose of transportation and packaging is to protect the safety of the product, why should the packaged product be tested? 1. Packaging and transportation test The manufacturer believes that the purpose of packaging is to protect the product from reaching its destination safely. However, during the handling process, it will be subject to shocks such as falling, sliding on slopes, vibrations, etc., which will affect the quality of the goods. Therefore, pre-assessing and ensuring the quality of packaging in the shipping environment is to protect the product from foreseeable factors. 2. The manufacturer of packaging and transport testing believes that testing and improving the safety performance of product transportation and packaging can prevent or reduce the

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Some relevant knowledge points of packaging and transportation test?

2022-10-08

At present, our life turns to a well-off type, which brings about a sharp change in consumption, but now with the continuous development of the economy, everyone has a stronger awareness of pursuing a high-efficiency, high-quality, and high-service lifestyle. , The circulation of goods also needs rapid development, so now the logistics industry has become an important pillar supporting the national economy. Let me tell you some relevant knowledge points about the packaging and transportation test? I believe you have also seen that the current circulation of goods is inseparable from the packaging and transportation of goods, and the purpose of packaging and transportation testing is to improve the quality and reliability of product packaging, thereby reducing the probability of product damage during transportation due to packaging problems. At this time, what everyone needs to know is the item of packaging and transportation test. In fact, it mainly evaluates the impact of various operating steps or environmental stress on the product in the process of warehousing, transportation, loading and unloading, loading and unloading, and distribution. For example: ambient temperature and humidity, to evaluate the environmental adaptability of the product during storage and transportation; of course, in addition to the packaging and transportation test, there are some stacking pressure tests, to evaluate the impact of pressure on multi-layer packaging stacking during storage or Impact during transportation; or packaging vibration, assessing the impact of various vehicle, aviation and ship vibration environments during transportation; package

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What are the advantages of packaging and shipping unit testing?

2022-10-13

Packaging and transportation test technology is a science and technology to study the performance testing and analysis of packaging materials, packaging containers and packages. Now it is mainly used to test the performance of packaging materials and containers, and to evaluate the performance of packages in the circulation process. . Let me tell you what are the advantages of packaging and transportation parts testing? The purpose of the packaging and transportation test is to evaluate the quality and results of the packaging, that is, to check whether the protective performance of the packaging is good under certain circulation conditions, or to investigate possible damage, and to study the cause of damage and preventive measures. ; Compare the pros and cons of different packages, and check whether the performance of the materials and containers used complies with relevant standards, regulations and laws. The main function of encapsulation test can be summarized into three aspects. What everyone needs to know here is that, in fact, it is mainly to test the performance of the corresponding packaging and transportation parts to evaluate the protection ability of materials and containers for the contents. For example, when using composite plastic moisture-proof and fresh-keeping packaging, there are requirements for the air permeability, moisture permeability, adhesive strength and heat-sealing strength of the composite film. In addition to these, some of the packaging and transportation parts tests are tested and analyzed for pinhole strength and so on. In the design of the transport packaging system, the static compression characteristics, dynamic buffer characteristics, creep and recovery characteristics, vibration transmission characteristics, bearing

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