Automated ELISA workstation BIOBASE2000

96-wellfor clinical diagnosticenzyme immunoassay

Introduction
The BIOBASE2000 automated ELISA processor is an analytical instrument designed for hospital and laboratory immunoassay workflows. Its primary roles are sample pre‑processing, automated assay execution and result/data management.

General information

• Brand: BIOBASE
• Product origin: CHINA
• Delivery time: Within 7 days
• Supply capacity: Factory direct supply
• Model: BIOBASE2000

Main features

• 1 robotic arm with 2 pipetting probes (10–1000 μl)
• 4 independent 96‑well microplate incubators
• Integrated 8‑channel reader and washer for automatic reading and washing
• Standard sample capacity 192 positions (expandable to 552)
• Reagent capacity: 23 reagent racks (editable)

Technical parameters
Model: BIOBASE2000
Sample unit - sample racks: standard 192 positions (expandable to 552)
Pipetting: 10–1000 μl, 1 μl stepping; precision (100 μl) CV ≤ 1%
Dispensing system: 2 aspirating/dispensing probes with X‑Y‑Z movement
Washing unit: two‑line 8‑nozzle manifolds; full 96‑well wash in ~4 minutes; washing residual <2 μl
Wash containers: cleaning fluid 15 L, waste water 25 L, Buffer1 5 L, Buffer2 2 L, Buffer3 2 L, Buffer4 2 L; liquid level sensing and alarms
Waste container: 25 L with full sensor
Reading unit: 8 independent photometric channels; absorbance 0.0–3.0 OD; spectral range 400–700 nm; optical filters: standard 450 nm, 630 nm (additional filters on request)
Reading accuracy: ±1% (0–1.5 OD), ±2% (1.5–3.0 OD)
Incubation: 4 independent incubators; temperature range room temperature to 45℃; accuracy ±0.5℃
Data management: Windows‑based software (above Windows 7); bi‑directional LIS support with HL7 protocol; results reviewable in software
Power: AC220V ±10% 50/60Hz or 110V ±10% 60Hz, 400W
Operating conditions: ambient temperature 10–30℃; humidity 30%–80%
Dimensions & weight: external 1235×705×875 mm; net weight 146 kg; package 1380×860×1415 mm; gross weight 220 kg

Specifications / Technical summary

• Model: BIOBASE2000
• Pipetting range: 10–1000 μl (1 μl step); precision (100 μl) CV ≤ 1%
• Sample capacity: standard 192 positions (expandable to 552)
• Throughput: support for 4 independent 96‑well incubators
• Washing: two‑line 8‑nozzle manifolds; ~4 min per 96‑well plate; residual <2 μl
• Reading: 8 photometric channels; absorbance 0.0–3.0 OD; 400–700 nm; accuracy ±1%/±2%
• Reagent positions: 23 editable reagent racks
• Data: Windows software; bi‑directional LIS (HL7)
• Power & environment: AC220V/110V, 400W; 10–30℃, 30%–80% RH
• Size & weight: 1235×705×875 mm; net 146 kg