BIOBASE2000 Automated ELISA Processor
An automated ELISA processor is an analytical instrument used in hospitals and laboratories. Its primary functions include sample pre-processing, sample analysis, and data processing.
Technical Specifications
Model: BIOBASE2000
Sample Unit
Sample Racks: 192 standard sample positions (expandable up to 552).
Pipetting Volume: 10–1000 µL
Dispensing System: 2 aspiration and dispensing probes (XYZ-axis movement)
Reagent Unit
Reagent Positions: 23 reagent racks (editable/configurable).
Dispensing Range: 10–1000 µL, in 1 µL increments
Dispensing Precision: (100 µL) CV ≤ 1.0%
Washer
Processing Time: 4 minutes for a full 96-well microplate
Washing Manifolds: Dual-line manifolds with 8 nozzles each
Wash Containers: Cleaning fluid (15 L), waste (25 L), Buffer 1 (5 L), Buffer 2 (2 L), Buffer 3 (2 L), and Buffer 4 (2 L); equipped with liquid level sensors, low-level alerts, and full-tank alarms.
Waste Container: 25 L, equipped with a waste-tank-full sensor
Residual Volume: <2 µL
Reading Section
Reading Channels: 8 independent photometric channels; supports both monochromatic and bichromatic reading. Absorbance: 0.0–3.0 OD
Spectral range: 400–700 nm
Optical filters: 2 standard filters (450, 630 nm); 2 additional filters available upon request (405 nm/450 nm/492 nm/630 nm)
Reading accuracy: ±1% from 0 to 1.5 OD, ±2% from 1.5 to 3.0 OD
Incubation unit
Incubators: 4 independent units
Temperature range: From ambient temperature up to 45°C
Temperature accuracy: ±0.5°C
Data management
Software system: Windows 7 or higher
LIS (Laboratory Information System): Bidirectional communication, supports HL7 protocol
Results: Absorbance measurement results can be viewed via the software
Printer: External (optional)
Operating conditions
Power supply: AC 220V±10%, 50/60 Hz; 110V±10%, 60 Hz, 400W
Temperature: 10–30°C
Humidity: 30%–80%
Dimensions and weight
External dimensions (W×D×H): 1235 × 705 × 875 mm
Net weight: 146 kg
Packaging dimensions (W×D×H): 1380 × 860 × 1415 mm
Gross weight: 220 kg
