Lisa M :: Transasia Bio-Medicals
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Lisa M

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A compact, fully integrated ELISA workstation tailored for low- to medium-throughput laboratories, designed to enhance assay accuracy, reproducibility, and consistency in immunodiagnostic testing.
•    Compact benchtop model for ELISA workflow management
•    Fully integrated system for automatic processing of sample-loaded microplates
•    Four dedicated dispensing channels with independent precision pumps for reagent dispensing
•    Reduces assay drift for improved reliability and reproducibility with high speed of reagent dispensing
•    Integrated orbital and reciprocal shaker delivers effective plate shaking within 50–1200 RPM range
•    Inbuilt incubator for Consistent and evenly distributed heating
•    High-efficiency washer module with versatile operating modes to suit diverse assay requirements
•    High-performance LED Photometer with a dynamic range of 0–4.0 OD for accurate, high-sensitivity readings
•    Intuitive interface designed to make every operation effortless and smooth
•    No consumables required – no hidden costs, ensuring cost-effective operation over time

Technical Specifications

General Specifications

  • Sample Format: 1 × 96-well microplate (ANSI SLAS compliant)

  • Dimensions (H × W × D): 560 × 455 × 390 mm

  • Weight: 25 kg

  • Printer: Inbuilt thermal printer and external EPSON LX300 (ESC/POS protocol supported)

  • LIS Connectivity: Unidirectional proprietary protocol*

  • Power Requirement: 150 W

  • Operating Temperature: 10–35 °C (50–95 °F)

  • Operating Humidity: 40–80% (non-condensing)

Incubator

  • Temperature Range: Ambient +4 °C to 55 °C (1 °C increments)

  • Temperature Stability: ±1 °C across the plate at 37 °C

  • Incubation Time: Programmable, 1–999 minutes

  • Temperature Monitoring: Real-time monitoring of room temperature and incubator temperature

ELISA Reader

  • Dynamic Range: 0–4.0 OD at 450 nm

  • Light Source: LED

  • Spectral Range: 400–750 nm

  • Filter Slots: 10

  • Pre-installed Filters: 405, 450, 492, 620 nm

  • Photometric System: Single photometric channel

  • Precision: ≤1% (0.0–3.5 OD)

  • Accuracy (450 nm): ≤1% (0.0–3.5 OD)

  • Linearity (450 nm): Up to 3.5 OD

  • Drift (450 nm, 12 hours): < 0.001 OD

  • Resolution: 0.001 and 0.0001 OD (user-selectable)

Dispenser

  • Type: Four independent precision pumps

  • Dispense Volume Range: 20–200 µL

  • Precision: <3% at 100 µL

  • Accuracy: <5% at 100 µL

  • Pipetting Time: 96-well plate in ~2 minutes at 100 µL

  • Reagent Compatibility: Universal – compatible with any bottle or vial type

Washer

  • Manifold Configuration: Autoclavable 8-way manifold with two parallel needles

  • Dispense Volume: 100–500 µL (1 µL increments)

  • Wash Modes: Standard, Overflow, Soak, Sweep

  • Residual Volume: <5 µL

  • Soak Time: 0–250 seconds

  • Wash Buffer Capacity: 2 L

  • Waste Buffer Capacity: 2 L

Shaker

  • Shaking Duration: 0–999 seconds

  • Shaking Speed:

    • Orbital: 50–600 RPM

    • Reciprocal: 100–1200 RPM

Reagents used with this 'Lisa M'