Sterilizing lab equipment is extremely important. Many people are aware of this, but they may not be aware of the reasons why sterilization is so vital. Also, many people are not aware of the best methods for sterilizing lab equipment.
Keep reading to learn more about why sterilizing lab equipment is so important.
Why Sterilization is Important
Disease May Spread Without Proper Sterilization
The most important reason to properly sterilize lab equipment is to prevent the spread of disease. Lab equipment is frequently used to culture bacteria, viruses, and other potentially dangerous microorganisms. If the lab does not properly sterilize each item of equipment on a regular basis, the safety of lab personnel is in danger. In the worst-case scenario, a lab worker could get contaminated and then spread the microorganism outside the lab.
Test Results Could Be Influenced Without Effective Sterilization
If a lab does not follow proper sterilization procedures, their test results could be affected. While this problem may not be as serious as the disease, it would still be devastating for the lab. This problem may also be harder to identify than diseases caused by improper sterilization. If you are based in California and looking for sterilizer monitoring service in Sacramento, being provided regular checks and maintenance of the lab’s sterilization equipment will be the best way to ensure that a lab follows proper sterilization procedures.
It is possible that contaminated lab equipment could be causing inaccurate test results without lab personnel realizing it. Of course, if a Petri dish contains a strain of bacteria that is not supposed to be in there, lab workers will identify this problem immediately. However, it is possible that the same strain of microorganisms could be left over from a previous test without lab personnel realizing this.
The only sure way to prevent this from happening is a thorough sterilization process. The lab should use autoclaves to ensure that all microorganisms are removed from equipment before it is reused. The lab should also have strict rules in place to ensure that workers follow these regulations.
How Autoclaves Work
Most professional labs use autoclaving as their primary method of sterilization. There are two main reasons for this. First, autoclaving can kill all types of potentially harmful microorganisms, from bacteria to viruses and even fungal spores. Secondly, nearly all forms of lab equipment can be autoclaved.
Autoclaves use steam heated to over 100 degrees Celsius to kill microorganisms. This is more effective than dry heat because water holds seven times as much latent heat as air. The steam releases its heat when it contacts cooler surfaces (the lab equipment). The heat then penetrates deeply, ensuring that all microorganisms are killed.
What to Look For in a Lab Autoclave
Not every lab autoclave is created equal. The most important things to look for in a laboratory autoclave include cycle time and temperature, size, and intended use. An autoclave can be a significant investment for a lab, so labs should do their research and carefully select the autoclave that will work best for their operation.
One of the most important things to look for in an autoclave is the cycle time and temperature it is capable of. A high-quality autoclave should be capable of sustaining temperatures of at least 121 degrees Celsius for at least 30 minutes. This is more than enough to kill all microorganisms.
Labs often use smaller autoclaves such as 8-liter models, while hospitals frequently use autoclaves of over 10 liters. This may sound like a relatively small difference. However, there is actually a significant difference in the number of items each autoclave can sterilize at once.
Manufacturers often make a distinction between lab autoclaves and medical autoclaves. This is because medical autoclaves must meet different standards. For example, medical autoclaves, as with many medical devices, must be FDA-cleared.
The Editorial Team at Healthcare Business Today is made up of skilled healthcare writers and experts, led by our managing editor, Daniel Casciato, who has over 25 years of experience in healthcare writing. Since 1998, we have produced compelling and informative content for numerous publications, establishing ourselves as a trusted resource for health and wellness information. We offer readers access to fresh health, medicine, science, and technology developments and the latest in patient news, emphasizing how these developments affect our lives.