A sterile isolator is a device used to achieve aseptic operations. Its principle is to create a special environment within the operating area through physical isolation, filtration, and disinfection, thereby avoiding the invasion and contamination of microorganisms. Sterile isolators are generally composed of three parts: the operating area, filtration system, and airtight sealing system. The operating area is usually made of stainless steel or plastic material, which has good corrosion resistance and is easy to clean; The filtration system is a key part of the sterile isolator, which intercepts microorganisms and particulate matter in the air through an efficient filter to prevent them from entering the operating area; The airtight sealing system is used to ensure that the environment in the operating area is always in a stable pressure state, avoiding external invasion of microorganisms. Sterile isolators are widely used in fields such as biopharmaceuticals, microbiology, and life sciences, and are important tools for achieving aseptic operations.
1. Automatic leak detection: inflate the cabin and check whether the system is closed. If the airtight requirements are met, the sterilization process will be started. If the airtight requirements are not met, continue to inflate and seal, and then leak detection, and so on, until the airtight conditions are met.
2. Efficient flash evaporation method: high-precision constant temperature system ensures that hydrogen peroxide will decompose at 0% and form steam at 100% during evaporation.
3.Rapid residue removal: the configured hydrogen peroxide decomposer can not only rapidly and completely decompose the hydrogen peroxide in space, but also decompose the hydrogen peroxide residue on the surface.
4. Sterilization process record: automatically detect sterilization concentration and automatically draw sterilization process curve.
5.Door interlock function: the door cannot be opened during the operation of the equipment.
6.Bacteriostatic treatment of the interior surface of the cabin: the interior surface of the cabin is treated with bacteriostasis, which can achieve sterilization and bacteriostasis, so that the interior surface of the cabin will never have a place for microorganisms to hide.
7. Conform to computerized verification software: the system has the functions of audit trail, electronic signature and data integrity.
8. Features of bottom-mounted transmission cabin: the bottom-mounted transmission cabin has compact structure, small floor area and easy operation.
|
Cabin material
|
External full 304 stainless steel, internal cavity: 316L stainless steel
|
|
Cleanliness
|
ISO class 5
|
|
Leakage rate
|
≤0.5%VOL/h (under 100Pa)
|
|
The number of air changes
|
>=80T/h
|
|
Vaporization temperature
|
≤80ºC
|
|
Compressed air
|
0.3-0.5Mpa; air flow: 1 cubic meter/h
|
|
Sterilizer
|
better than 30% food grade hydrogen peroxide solution
|
|
VHP residual removal efficiency
|
≤1PPM
|
|
Control method
|
Manual or automatic
|
|
Noise
|
≤70dB(A)
|
Audited Supplier 
){kind=link}