Blog

• 15

  08
  2022
  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...
• 08

  08
  2022
  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...
• 08

  07
  2022
  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...
• 01

  07
  2022
  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 ...
• 08

  06
  2022
  How Long Can the Microbiology Media Be Kept?

  The artificially formulated nutrient substrate suitable for the growth and reproduction of microorganisms or the accumulation of metabolites is called a microbiological medium in microbiology. Since v...
• 01

  06
  2022
  Are You Still Troubled by "Colony Count"? if You Don't Understand, You Will Be Out!

  In routine microbiology experiments, whether it is food hygiene bacteriological testing, drug microbial limit inspection, or research on the antibacterial performance of active substances, it is often...
• 10

  05
  2022
  The Reasons for the Difference of pH Value of Medium Before and After Sterilization

  Microbiological testing is based on culture media, which has a direct impact on the results. This is because microbe development need not only a plentiful supply of nutrients, but also a pH environmen...
• 03

  05
  2022
  Preparation, Usage and Precautions of Agar Medium

  Agar is a polysaccharide that is derived from plants, mostly marine algae. Agar is mostly employed as a coagulant in microbiological medium. Agar is added to fluid media at 0.5-2g/L, semi-solid media ...
• 19

  04
  2022
  Product Uses of the Sterile Homogenizer

  1. Main operational steps of the sterile homogenizer(1) Fill the sterile homogeniser bag with the pre-treated sample.(2) Open the homogeniser door (it can be fully opened) and close it with the open s...
• 05

  04
  2022
  Production Environment and Process of Sterile Bags

  Sterile bags are a kind of novel high-tech packaging material created from polyethylene pellets that have been blown, cut, heat sealed, vacuum packed, and sterilised in a sterile environment.1. Applic...
• 16

  03
  2022
  The Way to Judge the Quality of Sterile Bags

  Sterile bags must be sterilized before leaving the factory, as well as the environment in which they are packed and sealed. The purpose of sterile bags is to guarantee that the contents are in a steri...
• 02

  03
  2022
  What Are the Characteristics of Food Microbiology Testing?

  Ⅰ. The characteristics of food microbiology testingThe variety of microorganisms found in food items, as well as the complexity of the testing environment, impose great demands on sample collection. ...
• 23

  02
  2022
  Commom Sterilization Methods of Culture Media in Microbiology

  Culture media in microbiology is sterilized throughout the fermentation process for a variety of reasons. The substrate or product of the biological reaction will be lost if not sterilized, resulting ...
• 09

  02
  2022
  Preparation of Medium in Microbiology

  In microbiology, medium in microbiology is a mixture of nutrients that microorganisms use for growth, reproduction, and metabolism. Because microorganisms require different types of nutrients and have...
• 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...