Autoclave (Vertical/Horizontal)
An autoclave is a laboratory and industrial sterilization device that uses pressurized steam to kill microorganisms, spores, and other pathogens present on equipment, glassware, instruments, and media.
- Vertical autoclaves are compact, cylindrical sterilizers where materials are loaded from the top. They are common in laboratories and research facilities with limited space.
- Horizontal autoclaves are larger, front-loading units designed for bulk sterilization. They are widely used in hospitals, pharmaceutical industries, and research centers where high-volume sterilization is required.
Both types operate on the principle of moist heat sterilization, where steam under pressure achieves temperatures above 121°C, ensuring efficient sterilization.
Summary:
- Vertical autoclaves → space-saving, top-loading, suitable for routine lab sterilization.
- Horizontal autoclaves → larger, front-loading, suitable for hospitals & industrial-scale sterilization.
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Construction & Design |
Made of high-quality stainless steel (SS 304 / SS 316) for durability and corrosion resistance. |
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Double-walled (inner chamber and outer jacket) for better heat retention. |
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Insulated body to minimize heat loss. |
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Operation |
Sterilization typically at 121°C – 134°C under 15–30 psi pressure. |
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Equipped with pressure gauges, safety valves, and steam release mechanisms. |
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Digital/analog controls with programmable sterilization cycles in advanced models. |
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Loading Mechanism |
Vertical autoclave: Top-loading, suitable for flasks, beakers, and small lab instruments. |
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Horizontal autoclave: Front-loading with sliding/hinged door, ideal for bulk sterilization (surgical instruments, large glassware, textiles). |
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Safety Features |
Pressure release safety valve. |
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Automatic cut-off to prevent overheating or overpressure. |
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Door locking system that prevents opening under pressure. |
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Performance & Utility |
Fast and uniform sterilization using saturated steam. |
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Energy-efficient heating systems (electric / steam heated). |
