Lysercell Hematology Reagents for Sysmex Analyzers

Lysercell reagents from Sysmex America are lytic reagents formulated for automated hematology analyzers, where accurate white blood cell differentiation and nucleated cell counting depend on consistent, validated chemistry. If you run a Sysmex XN or XT-series analyzer, these are the reagents that prepare samples for the differential and nucleated red blood cell channels — matching the reagent to the correct measurement channel is what keeps your results reproducible and your instrument's flags meaningful.

This collection carries the two Lysercell reagents laboratories order most:

• Lysercell WDF (ZA900001) — a 5-liter reagent used in the WDF channel for the white blood cell differential, lysing red cells while preserving leukocyte populations for classification.
• Lysercell WNR (ZA900002) — a 5-liter reagent for the WNR channel, supporting the white blood cell/nucleated red blood cell count and basophil differentiation.

Both are supplied in sealed 5-liter containers sized for the throughput of a busy clinical lab. Because these are channel-specific reagents, WDF and WNR are not interchangeable; most labs stock both to keep the analyzer's full menu online. Verify your analyzer model and reagent lot compatibility before ordering, and follow Sysmex storage and expiration guidance — reagent performance is tied directly to proper handling and quality-control verification at setup.

Keeping adequate on-hand stock prevents mid-run interruptions and downtime waiting on backorders. Explore related supplies across our Laboratory & Point-of-Care category to round out your hematology bench.