

Alpha Line Lab Business, a company specializing in comprehensive management.
Today's posting is a domestic clean bench used by Taeik
This is the content of HEPA filter replacement and validation work.
You don't have to look for multiple companies and solve everything about
equipment management with our Alpha Line Lab business!
The most commonly used equipment in a lab or laboratory is
We can't leave out the aseptic workstation, right?
It's a device called a clean bench or a biosecurity workstation
depending on the flow of air
The most basic and important management of these equipment is
the replacement of clean bench filters.
In particular, the airflow on the clean bench is directed from the inside of
the workstation to the direction of the operator (window direction)
If the filter is not replaced periodically
It may cause contamination of the experimental sample or
cause infection of the worker
It's more important than any other care!
Taeik, who is using a clean bench, also has a close replacement cycle
You came to our alpha line to change the filter!
29 years of experience in laboratory equipment management
Through years of experience
We will quickly and safely replace the clean bench filter regardless of domestic or foreign types!
Then, Taeik requested domestic equipment for the clean bench
Let me introduce the clean bench filter replacement work of #CTCB900 model of #Oriental Sciences.
Replace Dr. HEPA Filter Filter



This is a normal replacement operation that is carried out as the replacement cycle has arrived
The contamination of the filter was not observed significantly.
HEPA Filter, which is used as the main filter when replacing the clean bench filter
It stands for high-efficiency particulate air filter, such as fine dust or viruses floating in the air
A high-performance purification filter that removes more than 99.97% of particulates larger than 0.3( (micrometer) in size.
Q. How often is the HEPA Filter filter replaced?
According to the Korea Centers for Disease Control and Prevention's safety management guidelines for bio-safety level 3 research facilities
It says that the maximum replacement cycle of the HEPA filter, or the life of the filter, is two years
The life of the filter can be greatly reduced depending on the facility's facilities, experimental contents, and frequency of equipment use
Usually, it is recommended to replace once a year every 3000 hours.
Replace the Pre Filter filter


The pre-filter is a primary processing filter that is in contact with the outside
It is responsible for the pretreatment process of the main filter and is directly responsible for dust, floating matter, etc. in the atmosphere
Remove particles larger than 10 to 30 μm (micrometer) that cause harm.
Q. How often does the pre-filter filter change?
The pre-filter has a faster pollution rate than the main filter, the HEPA filter.
Normally, it is recommended to replace it once a year (operating time 800-1000h) from 6 months to 1 year.
If you continue to use a pre-filter that is past the time to replace the clean bench filter
Pollution accumulates and loses its function as a filter and interferes with the flow of air
It may cause damage to the blower motor or contamination of the main filter.
In "Alpha Line Lab Business", even in a simple validation that's free of charge
We use the same equipment for GMP certification purposes for a fee
All of them completed calibration certification on March 14, 2023, so you can trust the measurement results.
Free of charge when replacing the clean bench filter
Simple Validation Work



After the replacement of the clean bench filter is completed, the work history will be attached
We'll record your history, so even if the person in charge of equipment management changes
It's easy to know the history of management, and we'll help you with systematic management later through the unique number you give us.
All fieldwork is accompanied by a professional and experienced Field Manager
Follow the safety guide manual that controls the entire operation and proceed with the operation.
As a laboratory safety integrated management company with 29 years of experience, with many years of know-how and technology
We offer the best solution that always puts the safety and convenience of our researchers first.
Thank you.
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Tell : 1661-8595
E-Mail : alphalinelab@gmail.com
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