Description
Steris AMSCO 630LS Medium Sterilizer
The AMSCO™ 630LS Medium Steam Sterilizer provides convenient, energy-efficient sterilization for heat and moisture-stable materials, ideal for scientific applications. Ensure optimal results with a wide range of versatile cycle options and flexible chamber sizes, allowing for larger loading patterns. Save time with user-friendly controls and enhanced connectivity with remote monitoring. The AMSCO 630LS Laboratory Medium Steam Sterilizer is offered in a prevacuum configuration and is designed for fast, efficient sterilization of heat- and moisture-stable materials in scientific applications. The prevacuum configuration sterilizer is equipped with prevacuum, gravity, liquid, leak test, and daily air removal (Bowie-Dick) test cycles.
- Flexibility in Every Cycle: Pre-programmed with standardized cycles, including pre-vacuum, liquid, gravity, leak test and daily air removal cycles, each of which can be adjusted to meet your specific processing needs, enhancing efficiency with every use.
- Improved Sustainability Efforts: STERI-Green® and STERI-Green Plus® water conservations systems significantly reduced water consumption and energy use in each cycle.
- User-Friendly Operation: The simple control system paired with an intuitive interface allows for efficient cycle programming and operation, ensuring effective sterilization takes place to meet your unique needs.
Features:
Allen-Bradley MicroLogix™ Control System with enhanced functionality and user-friendly Allen-Bradley PanelView Plus™ 7 700 interface screen.*
- Touch-sensitive screen with 18-bit color graphic display
- Display features 640 x 840 resolution color-active matrix
- Display is designed with emphasis on human factors and user recognizable symbols.
Hinged door with fast operating, low-effort door lock mechanism. Manual door handle lock lever requires a single 30° handle movement to lock or unlock.
Cycle Programming and Flash Memory
- 20 cycles may be individually selected and program
- Help screens for control operation
- Program permanently stored in flash memory
- Variables permanently stored in flash memory
Processing Cycles:
This scientific sterilizer is factory programmed with the following cycles:
- Prevacuum Cycle: for efficient, high-volume sterilization of porous, heat- and moisture-stable materials in the temperature range of 121°C to 137°C. The prevacuum cycle uses a mechanical air evacuation system.
- Gravity Cycle: for the sterilization of heat- and moisture-stable goods in the range of 100°C to 137°C), and decontamination of bagged basic laboratory wastes. The gravity cycle uses the gravity air-displacement principle.
- Liquid Cycle: for sterilization of liquids and media in vented borosilicate glass or metal containers in the range of 100°C to 123°C. Liquid cycle uses the optimal solution cooling feature during the exhaust (cooling) phase to control the exhaust rate.
- USP 660 Cycle (standard) developed to assist meeting the requirements of USP 660 sterilization test cycle for glassware. Load probe option is recommended when using the USP cycle.
- Continuous Cycle (standard) This cycle allows for up to 9,999 cycles to be run consecutively without the need of an operator. Cycle parameters can be set, along with the amount of time to lapse in between cycles.
- Waste Bag Cycle (standard) comes configured with cycle parameters shown to be effective when processing lab waste in autoclavable bags. Through air removal assistance and a controlled exhaust, the internal temperature is increased more effectively and faster, while minimizing boil over of any liquids present. Parameters may need to be adjusted based on specific loads. Bags should not be completely sealed.
- ATF 1 and ATF 2 Cycles (Alternating Tangential Flow) are designed to sterilize the XCell™ ATF system. These can be used for other purposes that require rates and hold times in the pre-conditioning pulses.
- Healthcare Cycles – The LS Series sterilizers can be programmed to reproduce cycles that are used for healthcare applications, however, these sterilizers do not have FDA clearance and cannot be used for patient treatment applications.
Breakdown of Prevacuum vs. Gravity
- Gravity - designed for sterilization of liquids in flasks with vented closures, at 250°F (121°C), and also heat- and moisture-stabile goods at 270°F (132°C).
- Prevacuum – designed for efficient, high-volume processing of heat- and moisture-stabile materials, such as fabrics, wrapped hard goods, glassware or animal bedding, at 270°F (132°C). Prevacuum units will also run gravity-type cycles.
Gravity units operate by the gravity downward displacement air-removal principle. Prevacuum sterilizers have a chamber evacuation system for high-speed, high-volume sterilization. Both types use steam-under-pressure as the sterilizing agent.

