Sysmex XN-550 Automated Hematology Analyzer #

Compact Powerhouse for Lower Volume Labs
Bringing the trusted XN-Series technology into a smaller footprint, the XN-550 is specifically designed for laboratories with lower sample volumes. It delivers high-quality hematology results without compromising on performance or functionality.

Flexible Sampling Options
Enjoy the versatility of both open and closed tube sampling, supported by an automated sample loader. This flexibility streamlines workflow and enhances laboratory efficiency.

Advanced Measurement Principles
The analyzer utilizes industry-leading technologies to ensure accurate and reliable results:

• WBC Differential: Fluorescent Flow Cytometry

• RBC/PLT: Direct Current Impedance Method with Hydrodynamic Focusing

• HGB: Cyanide-Free SLS Method (safer for operators and the environment)

Comprehensive Parameter Menu
The XN-550 reports a complete range of standard parameters, with optional extensions for reticulocyte and body fluid analysis.

• Core Parameters: WBC, RBC, HGB, HCT, MCV, MCH, MCHC, PLT, RDW-SD, RDW-CV, MPV, NEUT#, NEUT%, IG#, IG%, LYMPH#, LYMPH%, MONO#, MONO%, EO#, EO%, BASO#, BASO%

• Optional Reticulocyte Parameters (with license): RET#, RET%, IRF, RET-He

• Optional Body Fluid Parameters (with license): TC-BF, WBC-BF, RBC-BF, PMN#, PMN%, MN#, MN%

Efficient Throughput & Low Sample Volume

• Throughput: Up to 60 samples per hour (whole blood mode)

• Sample Volume: Only 25 μL (whole blood mode), with 70 μL required for pre-dilute and body fluid modes

Excellent Linearity

• WBC: 0.00 – 440.00 x 10³/μL

• RBC: 0.00 – 8.60 x 10⁶/μL

• PLT: 0 – 5,000 x 10³/μL

Reliable Quality Control
Compatible with XN-L CHECK™ or XN CHECK™ quality control materials to ensure consistent, accurate performance.

Space-Saving Design

• Main Unit Dimensions: 17.72" (W) x 25.98" (D) x 17.72" (H)

• Weight: 116.84 lbs

• Screen Dimensions: 10.5" (W) x 9.5" (D) x 8.25" (H)