Microbiology Workstation, Up to 80 Samples/h (CAT#: STEM-AL2-5521-ZJF)

The Microbiology Workstation is designed for automated microbiological sample processing and observation. The source information combines culture, observation, and streaking workstation functions within one automated microbiology platform. Robotic handling supports pipetting, dilution, mixing, plate transport, incubation, imaging, and sample-status evaluation. The culture-processing section can handle plates, dilution cups, and disposable pipette tips while supporting multiple dilution levels. The observation section can store and monitor culture plates under controlled temperature conditions for extended incubation. The streaking section uses dual collaborative robot arms to reproduce loop-based plate streaking patterns for selected microorganisms. The platform includes ultraviolet sterilization and alcohol wipe-down procedures together with configurable clean-area operation. It is intended for microbiological testing in quarantine, food and pharmaceutical laboratories, personal-care testing, and clinical laboratories.

Processing Workstation Dimensions: 1400 x 1300 x 2000 mm
Processing Workstation Weight: ~400 kg
Plate Buffer Capacity: 60
Dilution Cup Buffer Capacity: 100
Tip Buffer Capacity: 192
Supported Plate Size: 90 mm
Supported Tip Volume: 1000 µL
Sample Processing Time: ~4 min
Medium Holding Temperature: 46 ±1°C
Robot Axes: 6
Robot Payload: 5 kg
Robot Repeatability: ±0.01 mm
Protection: System IP20, local IP65/IP67
Rated Power: 5 kW
Peak Power: 75 kW
Floor Load Requirement:>300 kg/m²
Power Supply: 220 VAC, 50 Hz
Throughput: Up to 20 task groups/h
Supported Dilution Levels: Up to 6
Observation Capacity: Up to 100 culture plates
Observation Incubator Temperature: 20-45°C
Incubator Temperature Accuracy: ±1°C
Observation Interval: 30 or 60 min
External Temperature: 18-25°C
External Humidity: 70% RH
Maximum Incubation Time: 10 days
Compliance: 21 CFR Part 11
Observation Power Supply: 100-240 V, 50-60 Hz
Observation Maximum Power: 2000 W
Streaking Throughput: 80 samples/h
Supported Inoculation Loop Sizes: Up to 3

Automated microbiology processing
Robotic liquid handling
Plate and consumable buffering
Automated incubation and observation
AI-assisted sample-status evaluation
Dual-arm automated streaking
Ultraviolet sterilization
Configurable plate-streaking patterns