Description

The BIOBASE 2001 is a high-throughput, fully automated immunoassay analyzer designed for large-scale diagnostic laboratories. It combines precise liquid handling, advanced liquid level and clot detection, multi-channel operation, and intelligent plate handling with biosafety features—ensuring high performance, flexibility, and safety in ELISA-based testing workflows.

Key Features

1. Pressure-Based Liquid Detection: Utilizes air pressure sensing for real-time liquid level and clot detection.

2. TIP and Clot Detection: Ensures accurate sampling and minimizes contamination risk.

3. Dual Pipetting Channels: Two-channel pipetting system increases testing efficiency and throughput.

4. High-Precision Pipetting: Supports volumes from 10 μL to 1000 μL with outstanding accuracy and repeatability.

5. Gripper Monitoring: Real-time status detection with adjustable spacing and strength to handle various microplate sizes and covers.

6. Dual Thread Control: Allows simultaneous operation of sampling arms and grippers without interference.

Sample & Reagent System

• Sample Rack: 6 × 20 push-pull racks with automatic detection

• TIP Racks: 3 racks for 1000 μL disposable tips

• Pipetting Volume: 10 μL–1000 μL

• Pipetting Precision:

  • 100 μL: CV ≤ 1%, Accuracy ≤ 2.5%

  • 1000 μL: CV ≤ 0.5%, Accuracy ≤ 1%

• Reagent Positions: 4 racks with reagent tank detection

Washing Unit

• Washing Head: 16-channel, 32-pin dual-row manifold with leakage recovery

• Injection Uniformity: CV < 1.5%

• Residual Volume: <1 μL

Reading Unit

• Channels: 8 independent photometric channels

• Absorbance Range: 0.000–4.000 Abs

• Linear Range: 0.000–3.000 Abs

• Repeatability: CV ≤ 1.0%

• Stability: ≤ ±0.003 Abs

• Reading Accuracy:

  • ≤ ±0.02 Abs (0.0–1.0 OD)

  • ≤ ±0.03 Abs (1.0–2.0 OD)

• Sensitivity: ≥ 0.01 mg/L

• Channel Difference: ≤ 0.02 Abs

• Optical Filters: 4 standard filters (405, 450, 492, 630 nm); up to 10 filter positions available

• Spectral Range: 400–700 nm

Incubation Unit

• Incubators: 8 shaking incubators with dry heating

• Temperature Range: RT to 60 °C

• Temperature Uniformity: ±0.5 °C

• Fluctuation: ±0.5 °C

• Shaking Mode: Horizontal circular oscillation with 1–3 speed levels, 2.5 mm amplitude

• Cover Station: Holds 8 covers

Data Management & Connectivity

• Software Compatibility: Windows 7 or above

• LIS System: Bi-directional with HL7 protocol support

• Result Management: Absorbance and test results viewable via software

• Printer: Optional external printer

• Built-in Scanner: Optional

• IAP Function: Firmware upgradeable online

Safety Features

• Biosafety Protection: Optional negative pressure working zone with HEPA filtration

• Disinfection: Integrated UV lamp

• Lighting: Internal LED illumination

Working Conditions

• Power Supply:

  • Standard: AC220V ±10%, 50/60Hz

  • Optional: AC110V ±10%, 60Hz

• Operating Temperature: 10–40 °C

• Humidity Range: 30–80%

Dimensions & Weight

• External Size (W×D×H): 1275 × 750 × 1650 mm

• Net Weight: 330 kg

Packaging Details:

• Machine: 1445 × 1130 × 920 mm (220 kg)

• Base Stand: 1445 × 1005 × 920 mm (125 kg)

• Accessories: 1065 × 510 × 895 mm (30 kg)

Contact us for best price