USB anaerobic equipment
USB anaerobic equipment offers a compact and efficient solution for researchers and laboratories working in oxygen-free environments. These portable devices provide precise control over anaerobic conditions, making them ideal for microbiology, clinical diagnostics, and pharmaceutical applications.
Key Features of USB Anaerobic Equipment
- Compact USB-powered design for laboratory and field use
- Precise oxygen control system (±0.1% accuracy)
- Built-in temperature regulation (20°C-40°C adjustable range)
- Real-time oxygen monitoring with digital display
- Lightweight construction (typically under 2kg)
- Compatible with standard anaerobic jars and chambers
Technical Specifications
| Parameter | Specification |
|---|---|
| Power Source | USB 2.0/3.0 (5V DC) |
| Oxygen Removal Rate | ≤0.1% O2 in under 30 minutes |
| Operating Temperature | 15°C to 45°C ambient |
| Chamber Capacity | Standard 2.5L (custom sizes available) |
| Dimensions | 200mm × 150mm × 100mm (typical) |
| Warranty | 2 years manufacturer warranty |
Applications
- Anaerobic bacterial culture
- Clinical microbiology testing
- Food safety analysis
- Pharmaceutical research
- Environmental monitoring
USB Anaerobic Equipment FAQ
Q: How long does the USB anaerobic equipment maintain anaerobic conditions?
A: Our USB anaerobic equipment can maintain stable anaerobic conditions (≤0.1% O2) for up to 72 hours on continuous operation when connected to a standard USB power source. The duration depends on the frequency of chamber openings and ambient temperature conditions.
Q: Can the USB anaerobic equipment be used with different gas mixtures?
A: Yes, the equipment is compatible with various anaerobic gas mixtures (typically 80% N2, 10% H2, 10% CO2). The system automatically adjusts the gas flow and catalyst operation to maintain optimal conditions for your specific gas mixture.
Operation Guide
- Connect the device to a USB power source (computer or adapter)
- Place samples in the chamber and seal properly
- Select desired oxygen level (default ≤0.1%)
- Monitor conditions via digital display
- Maintain connection during operation
Maintenance Requirements
| Component | Maintenance Interval | Procedure |
|---|---|---|
| Oxygen Sensor | Every 6 months | Calibration check |
| Catalyst Pellets | Every 12 months | Replacement |
| Seals/Gaskets | Every 2 years | Inspection and replacement |
| Chamber Interior | After each use | Disinfection wipe |
Additional USB Anaerobic Equipment FAQ
Q: What is the maximum sample capacity for standard USB anaerobic equipment?
A: The standard 2.5L chamber can accommodate approximately 10-12 standard 90mm petri dishes or 25-30 anaerobic culture tubes. Larger capacity models (up to 5L) are available for higher throughput applications while maintaining the same USB-powered convenience.