LTS-3000A

LTS-3000A

The LTS-3000A is a liquid-based cytology smear processor that automates specimen prep, sedimentation, and Pap/HE staining. By combining density-gradient centrifugation, natural sedimentation, and charge capture, it produces slides with clear backgrounds and high diagnostic cell capture (5,000–50,000 cells/slide). With a batch throughput of 1–8 samples in under 60 minutes, barcode error reduction, and anti-occlusion systems, it offers reliable and efficient performance. Compact in size yet powerful, the LTS-3000A is a cost-effective solution for clinical and pathology labs performing cytology diagnostics.

System Concept

  • The LTS-3000A is a fully automated liquid-based cytology (LBC) processor.

  • Integrates specimen processing, transfer, sedimentation, and staining into one workflow.

  • Eliminates manual intervention, improving reproducibility and efficiency.

  • Applications: gynecological and non-gynecological cytology, including Pap smears, fluids, and fine-needle aspirates.



Core Features & Specifications

  • Throughput: 1–8 specimens per batch (LTS-3000A base model).

  • Batch time: <60 minutes.

  • Slide quality: Clear background, thin even cell layer, high capture of lesion cells.

  • Principles:

    • Density-gradient centrifugation – separates diagnostic cells from debris, blood, and mucus.

    • Natural sedimentation – lesion cells (heavier) settle first, improving detection rate.

    • Charge capture – positively charged slide coating binds negatively charged cells (5,000–50,000 captured per slide).

  • Automation:

    • Fully automatic transfer, sedimentation, and staining.

    • Drip-staining with mechanical arm.

    • Anti-occlusion & clearance system for staining needle.

    • Pap & HE staining supported.

  • Slide system: Special silicified, positively charged slides — durable, stable, no gluing required.

  • User interface: Graphical touchscreen with real-time monitoring, process image capture, comparison, and case file management.

  • Data Management: Standardized digital reporting, barcode scanning for specimens and slides.



Ancillary Reagents & Accessories

  • Cell preservative solution – keeps samples stable up to 4 weeks.

  • Specimen brush – soft, removable head, ≥50,000 cells collected.

  • Density separation solution – separates debris from diagnostic cells.

  • Natural sedimentation chamber – ensures cells concentrate in defined area.

  • Staining solutions – non-toxic, stable, vivid coloration (Pap & HE).

  • Cleaning solutions – remove mucus, RBCs, and unwanted tissue debris.

  • Pipettes, buffer, centrifuge tubes, tips – supplied as disposables to avoid cross-contamination.



Technical Parameters

  • Supply Voltage: AC 220–240V, 50–60Hz.

  • Power Consumption: 300W.

  • Dimensions:

    • LTS-3000A: 790 × 560 × 710 mm.

    • (Higher models like 3000B/B5 offer larger capacity).

  • Environmental conditions:

    • Temperature: 15–30°C.

    • Humidity: ≤85%.

    • Pressure: 86–106 kPa.

  • Operating conditions: Free from dust, vibration, explosive/corrosive gases.



Advantages

  • Time-saving: Full slide prep and staining in one automated run.

  • High detection ratio: Enrichment of lesion cells, clear diagnostic material.

  • Error reduction: Barcode scanning, automated sample handling.

  • Adaptability: Adjustable parameters for specimen type, quantity, staining method, centrifugation speed/time.

  • Cost-effective: Reduces labor cost, minimizes human error.



Applications

  • Gynecology: Cervical cancer screening (Pap test).

  • Non-gynecological samples: Urine, sputum, pleural effusion, ascitic fluid, CSF, FNAs.

  • Hospitals & pathology labs needing reliable, automated cytology.

High-throughput labs that require reproducibility and reduced turnaround times.