Horiba Yumizen H550 Automated Hematology Analyser

Yumizen H-Series Hematology & ESR Analyzers – CBC, DIFF, ESR, Infectious Screening

Advanced Hematology Diagnostics for Small to Mid-Sized Clinical Laboratories

The Yumizen H-Series analyzers—comprising the H500, H550, and ESR-enabled models H500E and H550E—deliver comprehensive hematology diagnostics with high throughput and minimal reagent consumption. Designed for routine and emergency labs, oncology centers, blood banks, and satellite facilities, these compact systems combine speed, precision, and versatility.

Powered by iDoubleDiff technology, the analyzers provide a 5-part leukocyte differential with extended immature cell profiling (IML, IMM, IMG, ALY), and offer optional infectious screening flags for Malaria and Dengue. ESR-enabled models utilize CoRA™ (Correlated Rouleaux Analysis) to deliver CBC + DIFF + ESR results from a single sample—without requiring additional reagents.

Key Features:

• Sample Throughput: Up to 60 samples/hour across all modes

• Sampling Modes: Standard, prediluted, eQC

• Sample Volume Requirements:

  • CBC: 20 μL

  • DIFF: 20 μL

  • ESR: Up to 180 μL (viscosity-dependent)

• Parameters:

  • 37 standard hematology parameters

  • 38 parameters with ESR (H500E/H550E)

• Reagent Efficiency:

  • Only 2 reagents required for DIFF

  • No additional reagent needed for ESR

• Connectivity: Bidirectional ASTM and HL7

• Tube Capacity: 40 tubes with continuous loading and STAT mode (H550/H550E)

• Interface: Intuitive graphical UI with color-coded menus

• QC Management: iQC indicators, overlapping QC, repeatability testing mode

• Remote Support: Yumicare technical assistance service

• Optional Modules:

  • Malaria & Dengue screening flags

  • Blood Bank analysis profiles (available September 2024)

Applications:

• Routine Hematology: CBC, DIFF, ESR

• Oncology Care: Immature WBC detection, blast flagging

• Infectious Disease Labs: Malaria/Dengue screening, NLR scoring

• Blood Banks: Erythrocyte and platelet concentrate monitoring, cell therapy QC

• Emergency & Satellite Labs: Fast testing, capillary blood compatibility, night shift analysis