Related Experiment Video
Updated: Feb 10, 2026

Isolation of Human Monocytes by Double Gradient Centrifugation and Their Differentiation to Macrophages in Teflon-coated Cell Culture Bags
Published on: September 9, 2014
[The Resolution of Wet Wrap Bag after Disinfected in the Pulsation Sterilizer]
Abstract:
Our hospital has instaled a couple of high temperature and high pressure pulsation sterilizers. However, after the process of disinfection and sterilization, we found that many non-woven bags in which wrapped the contaminated medical devices were wet. This abnormal phenomenon continuously has happened a couple of times. Having excessive condensed water inside the wrap bag wil severely affect the sterilization effect, so we did a scrupulous survey of the phenomenon and the structure of the machine and the steam boiler. At last, we came up with a perfect solution, that is, to make a redesign of the steam boiler and the steam conveying pipeline network.
Related Concept Videos
Cleaning, Sterilization, and Disinfection
Cleaning
The cleaning process usually involves using water with detergents or enzymatic cleaner and removing foreign material from objects and surfaces, including organic material such as body fluids or inorganic material like soil. Cleaning is performed before high-level disinfection and sterilization because foreign materials on the cover of the devices interfere with process...
Methods of Sterilization II: Chemical Methods
Using chemical sterilization rather than heat to clean out equipment is recommended. It eradicates and removes all bacteria,...
Methods of Sterilization I: Physical Methods
Steam sterilization uses non-toxic, low-cost moist heat in the form of saturated steam under pressure, which is fast, microbicidal, and sporicidal, and quickly warms and penetrates fabrics. Autoclaves, or steam sterilizers, expose each item to direct steam contact for a predetermined time at the necessary...
Chromatographic Resolution
The effectiveness of separation can be evaluated by determining the level of separation between two neighboring peaks in a chromatogram, which represents the individual components of a sample.
In chromatography,...
Super-resolution Fluorescence Microscopy
Racemic Mixtures and the Resolution of Enantiomers

