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• Barrier Isolation of Sterile Bags Rigorous testing of sterile bags is important to maintain a balance in the production and supply chain. Before filling the product and putting it on the market, the interaction analysis of the liquid ... More
• Product Features and Usage of Microbial Sterile Bags A sterile bag is a sampling container sterilized by radiation to ensure the accuracy of the analysis results. Collecting, storing and transporting samples is easier and easier with this product. Mainl... More
• How to Measure the pH Value of the Medium More Accurately? Most media formulations are based on standards. These standards have strict requirements on the pH value of the medium, and are generally controlled within a small range. Therefore, the pH value is ve... More
• What Are the Cleaning Steps for Culture Dishes? A culture dish is a laboratory vessel used for microbial or cell culture, consisting of a flat disc-shaped bottom and a lid, generally made of glass or plastic. It was originally designed in 1887 by t... More
• What Are the Indicators of Food Microbiology Testing? 1. Food microbiology testing indicators: total number of coloniesThe total number of colonies refers to the unit weight (g), volume (mL) or surface area of a food sample after being cultured under str... More
• What Are the Common Types of Culture Media for Bacteria? The medium is prepared by artificial methods, and is a mixed nutrient product specially used for the growth and reproduction of microorganisms. The pH of the medium is generally 7.2~7.6, and a small n... More
• Using Sterile Bags As a Way to Keep Food Safe and Healthy With the changes in the social environment and people's needs, the hygiene problems in the food industry have also attracted the attention of manufacturers. Aseptic bags have also received more an... More
• Selection of the Sterilization Environment for Sterile Homogenizer The sterilization mixer is mainly used for the analysis of food microorganisms, homogenization treatment of animal tissues, biological samples, cosmetics; microbe analysis of meat, fish, vegetables, f... More
• Preparation Method of Culture Media in Microbial Detection Culture Media in Microbiology WaterDistilled water with a resistivity not less than 300,000 Ω·cm or water of the same quality should be used for the preparation of medium used in microbiology, prefe... More
• Common Instrument and Equipment Configuration Details in a Food Testing Lab Supplies Enterprise laboratories can be set up according to the variety of products produced, the number of testing items, and the size of production scale. The configuration of laboratory instruments and equi... More
• Culture Plate Types and Usage Considerations What are the types of culture plate?According to the purpose of the culture plates, they can be divided into cell culture plates and bacterial culture plates.According to the manufacturing material, t... More
• What Are the Types of Culture Medium? Culture medium refers to the nutrient substrate that provides microorganisms, plants, or animals (or tissues) with the nutrients needed for growth and reproduction, and is composed of various nutritio... More
• Selection of Sample Dilution Solution Normal diluent solution:A 0.1% pH 6.8~7.0 sterile peptone water, phosphate buffered solution or 25% Ringer's solution are all good diluents. A 0.1% peptone water has better protective effects than... More
• Reasons for Applying Sterile Homogenizers in Food Industry Principle and Application of Sterile HomogenizerA sterile homogenizer, also known as a tapping homogenizer, is used to process solid samples and extract bacterial components by placing the original sa... More
• Main Techniques in Food Microbiology Testing Morphological inspection technique for food microbiology testingThe culture medium is a nutrient substrate that is artificially prepared to suit the growth, reproduction, or accumulation of metabolic ... More