• Manufacturing method of centrifuge tube

    Manufacturing method of centrifuge tube

    During the experiment, centrifugal technology is often used to separate substances with different specific gravities. However, some liquids are relatively viscous, or the sediment is not firmly attached to the wall of the centrifuge tube. When the supernatant liquid is removed, the sediment is easy ... read more

    Nov 24,2021 News
  • Routine preventive measures in the laboratory

    Routine preventive measures in the laboratory

    1. All blood and body fluid samples should be placed in well-structured containers with safety lids to prevent leakage during transportation. 2. When collecting and transferring specimens, the appearance of the container or the inspection sheet accompanying the specimens should be prevented from bei... read more

    Nov 15,2021 News
  • How to manage laboratory microbiological safety

    How to manage laboratory microbiological safety

    The microorganisms that the clinical laboratory may be exposed to can be divided into ① Viruses, such as viral hepatitis (especially hepatitis B and C) and acquired immunodeficiency syndrome (AIDS), etc.; ②Bacteria, such as cocci, bacilli, and fungi; ③Other pathogens with high virulence, such as hem... read more

    Nov 10,2021 News
  • How to use the pre-rolled tube in the laboratory

    How to use the pre-rolled tube in the laboratory

    Prepare a sterile work area Before beginning any disinfection procedures in your work area, wash your hands thoroughly with disinfectant soap and warm water. Be sure to re-wash your hands any time you suspect that you have contamination of your experimental operation. Clear all materials on the benc... read more

    Nov 03,2021 News
  • Tips for using chromatography vials

    Tips for using chromatography vials

    The importance of using caps and inserts that are compatible with chromatography vials In order to avoid leakage and sample loss caused by evaporation, the inner cannula must be placed exactly in the sample bottle-and the entire device must be able to be completely sealed when capped. To prevent dam... read more

    Oct 29,2021 News