Fully automated immunoassay analyzer PATHFAST™ TYPE E

for clinical diagnosticfor emergency medecinechemiluminescence

Overview
PATHFAST™ TYPE E is a compact, fast desktop chemiluminescence enzyme immunoassay (CLEIA) analyzer designed for point-of-care decision support. It delivers laboratory-quality quantitative results with a space-saving footprint suitable for hospitals, medical offices and decentralized labs. The system supports whole blood, plasma and serum, and offers a dedicated workflow for TB LAM Ag using LAM extract or sputum.

Key features

• All-in-one single-use reagent cartridges (no additional reagents required)
• Up to 6 samples or parameters per run via 6 parallel channels
• Fast turnaround: typically <17 minutes for 6 samples (examples: critical care, sepsis, TB LAM Ag)
• Supported sample types: whole blood, plasma, serum (and LAM extract / sputum for TB LAM Ag)
• CLEIA combined with Magtration® for reproducible results

Usability & design

• 8.4-inch LCD touchscreen for an intuitive user interface
• Wide-opening door for easy cartridge rack access and handling
• Built-in barcode scanner and integrated printer for streamlined workflows
• USB port for data transfer and a maintenance hatch for quick servicing
• Three-color 360° status indicator for clear instrument state monitoring

Principle & precision
PATHFAST™ TYPE E uses CLEIA combined with Magtration® magnetic separation to ensure high analytical accuracy and precision with small sample volumes. The method provides strong correlation with central laboratory assays and supports reliable point-of-care decision-making.

Available biomarkers & applications

• Emergency care: hs-cTnI (high-sensitivity troponin), Myoglobin (Myo), CK‑MB mass, D‑Dimer, NT‑proBNP, hsCRP, HCG (pregnancy)
• Sepsis: Presepsin, B.R.A.H.M.S PCT
• Tuberculosis: TB LAM Ag (LAM extract / sputum workflow)

Principle workflow

• Simple 3-step sample-to-result workflow: load sample into cartridge, place rack into analyzer, start assay
• Designed to support rapid clinical decisions while the patient is still at point of care

Characteristics / technical specifications

• External dimensions: W320 × D586 × H524 mm
• Weight: 32 kg
• Instrument type: Desktop immunoassay analyzer
• Throughput: Up to 6 samples or parameters per run
• Measuring time: <17 minutes for 6 samples (e.g., TB LAM Ag, critical care or sepsis markers)
• Sample material: LAM extract, whole blood, plasma, serum
• Measuring principle: Chemiluminescence enzyme immunoassay (CLEIA) + Magtration technology
• Reaction temperature: 37 °C
• Sample volume: 100 µL
• Data storage: Patient data: 1000; QC data: 1800; CAL data: 300
• Data transfer: ASTM and Fixed standard
• Electrical requirements: 100 - 240 V AC (50/60 Hz)
• Power consumption: 360 VA
• Monitor / keyboard: LCD touchscreen
• Printer: Integrated
• PC: Integrated; handheld barcode reader included
• Interface: RS-232C and Ethernet port
• Calibration: Factory calibration; 2-point calibration every 4 weeks
• 24-h operation (stand-by): Recommended