Table top autoclaves for laboratory use
Optimize sterilization efficiency in your laboratory with space-saving, high-capacity benchtop autoclaves, ideal for handling a diverse range of laboratory glassware and materials while ensuring reliable sterilization through advanced heating and drying capabilities.

Sterilizes and Dries Laboratory Liquids and Solids
The LabStar benchtop autoclave series from ZIRBUS Technology offers versatile sterilization solutions for laboratories across pharmaceutical, biopharmaceutical, and scientific research sectors. These compact autoclaves feature a square chamber design in the LabStar 40 and 70 models, enhancing loading capacity without increasing size. With chamber volumes ranging from 44 to 200 liters, these units are perfect for sterilizing glassware, pharmaceuticals, culture media, and waste. The autoclaves come with options for basic to advanced configurations, including water ring vacuum pumps and steam-air mixtures for precise temperature control. Energy efficiency is achieved with a steam generator integrated into the autoclave housing, ensuring faster heating and cooling. These autoclaves are PLC-controlled and have network connectivity options for seamless integration into existing lab systems. The units are constructed from durable materials to withstand typical laboratory conditions and are compliant with relevant safety and performance standards for biopharmaceutical and pharmaceutical operations. With customization available for specific requirements, including chamber size and operational features, the LabStar series is engineered to meet rigorous lab demands while providing ease of installation on lab benches.
Benefits
- Enhances laboratory efficiency with high loading capacity in compact dimensions.
- Reduces sterilization cycle times through rapid heating and cooling systems.
- Ensures precise control for sterile processing with advanced temperature management.
- Facilitates easy integration into lab operations with intuitive PLC controls.
- Complies with safety standards for handling infectious materials in S2 laboratories.
- Applications
- Academic research laboratories,Biology research,Clinical labs,Laboratory equipment,Sterilization processes,Scientific research,Healthcare industry,Medical research,Biopharmaceuticals,Laboratories,Sterilization of liquids and solids,Waste sterilization,Pharmaceuticals
- End products
- Pharmaceutical solutions,Lab glassware,Liquid cultures,S2 laboratory infectious waste,Medical instruments,Laboratory waste bags,Culture media,Laboratory reagents,Sterile garments,Biological samples
- Steps before
- Steps after
- Documentation,Post-drying,Batch documentation,Exhaust air filtration
- Input ingredients
- simple goods,liquids,non-infectious waste bags,large quantities of liquids,infectious waste bags,Schott flasks,Erlenmeyer flasks,goods in closed containers,tightly closed bottles
- Output ingredients
- sterilized goods,sterilized liquids,dried goods,sterilized waste bags,sterilized liquids in closed containers
- Market info
- Zirbus is known for manufacturing high-quality autoclaves, freeze dryers, and customized sterilization equipment, with a strong reputation for reliability and precision in industrial and laboratory applications.
- Chamber Volume
- 40–200 liters
- Chamber Design
- Round / Square
- Chamber Dimensions (WxHxD)
- 310 x 310 x 460 mm to Ø 500 x 1000 mm
- External Dimensions (WxHxD)
- 550 x 625 x 805 mm to 750 x 900 x 1250 mm
- Electrical Connection
- 240V 50Hz 16A to 400V 50Hz 16A
- Steam Generator Power
- 6.0 kW to 9.0 kW
- Heating Method
- Directly Heated / Steam Generator
- Automation
- Touch display with control
- Sterilization Temperature
- 105°C to 138°C
- Sterilization Time
- 1 min to 60 min
- Cooling System
- Water Rapid Recooling
- Vacuum Pump
- Membrane / Water Ring
- Documentation
- Printer with Network Connection / Sterilog Software
- Sterilization method
- Steam
- Chamber design
- Round / Square
- Loading capacity
- Optimized for standard flasks
- Automation level
- Touch display with control
- Program variability
- 12 program positions
- CIP/SIP
- Available with steam generator
- Cycle time
- Varies based on the program settings
- Recooling method
- Fast recooling with internal heat exchanger
- Post-drying capability
- Membrane vacuum pump / Water ring vacuum pump
- Batch documentation
- Sterilog software with printer or USB option
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Machine footprint
- 550 x 625 x 805 mm to 750 x 900 x 1250 mm
- Chamber shape
- Round and square
- Chamber volume
- 40 to 200 liters
- Chamber dimensions
- 310 x 310 x 460 mm to Ø 500 x 1000 mm
- Electrical connection
- Various (240V,115V,400V,etc.)
- Control panel type
- Touch display
- Discharge method
- Not specified
- Chamber Design
- Round or square chamber