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  • 19
    01
    2022
    Proper Use of Sterile Homogenizer
    A sterile homogenizer is also called a flapping homogenizer. The sterile homogenizer makes the process of extracting bacteria from solid samples very simple. Simply add the sample and diluent to a ste...
  • 05
    01
    2022
    Preparation and Sterilization of Sterile Diluent
    Before microbiological experiments, we need to prepare sterile diluent (usually 0.85% sterile saline). Next, Elex Biological Products (Shanghai) Co., Ltd. will share the preparation and sterilization ...
  • 20
    12
    2021
    What Are the Procedures for Food Microbiological Inspection?
    Ⅰ. Take samples of microbiology in the foodBefore you take samples, you should know the source, processing, storage, package and shippment of samples. You are required to sterilize the instruments an...
  • 06
    12
    2021
    Basic Knowledge of Daily Testing of Microbiology Media
    The nutrition medium prepared by manual work is called culture media in microbiology, which is to help microorganisms to develop, breed and accumulate metabolites. The medium in microbiology usually i...
  • 03
    11
    2021
    Precautions for the Implementation of Food Safety Microbiology Inspection
    1. Inspection standards of food safety microbiologyThe current national standards for food safety microbiological testing are basically based on the culture separation method. However, these detection...
  • 23
    08
    2021
    The Use of Sterile Bags is Very Important in the Food Industry
    1. The role of sterile bags in the food industryAseptic bag fresh packaging is the most popular in the food industry of various countries, and its use is not limited to juice or beverages, but also us...
  • 16
    08
    2021
    What Are the Characteristics of Homogenizers?
    Ⅰ. Design features of homogenizers1. The food homogenizer is designed to be easy to operate and maintain. It can be cleaned with distilled water, pure water and detergent (do not use the pressure swi...
  • 02
    08
    2021
    Why is Food Microbiology Testing Necessary?
    1. Important reasons for food microbiology testingWith the development of social economy and the improvement of people's living standards, the safety and health of food have also attracted much at...
  • 18
    05
    2021
    The Importance of Urban Environmental Sanitation Management
    In recent years, cities have actively created sanitary cities, strengthened urban appearance and environmental sanitation management, and created a clean, orderly urban environment. In specific practi...
  • 24
    02
    2021
    Five Functions of Automatic Colony Counter
    The five functions of the automatic colony counter are mainly developed from the following aspects:1. Culture dishThe automatic colony counter is suitable for a variety of culture dishes, such as trad...
  • 17
    02
    2021
    Microbiological Examination of Enteric Bacilli
    I. Isolation and identification of bacteria1. Specimen: take middle urine, blood, pus, cerebrospinal fluid, etc. for extra-intestinal infections and faeces for diarrhoea.2. Isolation culture and ident...
  • 10
    02
    2021
    How Do Microbiology Testing Takes Samples
    Microorganisms contaminate products mainly through the pathways of air, raw and auxiliary materials, workforce, manufacturing devices and packaging containers, and food microbiology testing is also ve...
  • 03
    02
    2021
    Sampling Points of Food and Microbiology
    The sampling plan for food and microbiology often includes the following sampling points: raw materials, production line (semi-finished products, environment), finished products, stock samples, retail...
  • 27
    01
    2021
    What Are the Common Methods of Environmental Water Sampling
    I. Environmental water sampling - water bodies(1) Environmental water sampling should be carried out aseptically to prevent the mixing of stray bacteria.(2) According to the experimental setup, select...
  • 20
    01
    2021
    Sampling Scheme for Environmental Soil Sampling
    I. Environmental Soil Sampling - General Soil(1) Remove surface floating soil, withered material, etc. and select if the sample should pass through a 2mm sieve, depending on the environmental soil sam...
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