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SKU: AT-HG-50 Hirayama HG-50 Upright Autoclave (50 Liter)

Hirayama HG-50 Upright Autoclave (50 Liter)

Hirayama HG-50 Upright Autoclave (50 Liter)


Vendor: Hirayama
Shipping Weight: 205.00 pounds
Part Number: hirayama-HG-50
Purchase Hirayama HG-50 Upright Autoclave (50 Liter)
MSRP: $10,990.00 Price: $9,891.00

Sale Savings: $1,099.00

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Hirayama HG-50 Upright Autoclave (50 Liter)

Automatic lid opening button replaces a foot pedal.

Automatic lid closing button closes and locks lid conveniently and safely.

New body design with larger diameter and shorter height.

Safety interlock senses pressure and temperature and prevents lid from opening when the chamber is pressurized, temperature is too high, and also during a cycle.

Programmable auto-start for running a cycle up to 99 hours later.

Efficient 15-liter steam condenser eliminates steam exhaust into the lab.

Over-flow lamp indicates that the drain bottle is full and ready to be emptied.

Built-in fan for faster post-sterilization cooling and shorter completion time.

Selectable rate of steam venting after sterilization.

Programmable time for air removal before sterilization.

Large control and display panel improves functionality and shows the progress of the sterilization cycle.


Overall (W x D x H)
19.7" x 27.2" x 35.0"
(45.5 cm x 6.91 cm x 89.0 cm)
(Diameter x Height)
50 liters
14.3" x 18.2" (36.4 cm x 47.0 cm)
Temperature Range
105C to 135C
Sterilization Timer
1 to 300 minutes
Agar Warming Range
After sterilization, agar can be maintained from 45C to 60C (programmable) for up to 24 hours to prevent coagulation
Delayed Auto-Start
Program autoclave to start 1 to 99 hours later
Cooling Fan
Switch to turn fan on or off
Air Removal Timer
Programmable, 3 to 9 minutes after temperature has reached 97C
Steam Venting
Selectable from: No venting and three other venting rates
Temperature for Release of Lid Interlock
Programmable, 60C to 97C for greater safety and flexibility
Sterilization Program Cycles
1) Liquid cycle, 2) Agar (liquid with warming) cycle, and 3) Solid cycle
Additional Cycles for Agar Dissolution
Cycle for dissolving and keeping agar warm (no sterilization)
Agar Dissolution Protocol
Initially at 60C-100C for 1-60 min., then at 45C-60C for up to 24 hrs.
Safety Features
Circuit breaker with GFCI, low-water power cut-off, over-temp power cutoff, over-pressure power cut-off, safety valve, sensor for improper lid closing
Steam Condenser
15-liter water tank
Drain Water Bottle
2 liters
Power Requirements
120V or 220V, 50/60 Hz, single phase
Power Consumption
2.0kW, optional 3.0kW for 220V only
Shipping Weight
180 lb (82 kg)


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Our Address:
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Ontario, NY 14519 US
Phone: 800-955-7732
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