Cellpack DFL Hematology Reagent

Cellpack DFL is a liquid diluent reagent from Sysmex America, formulated for use with the XN-Series automated hematology analyzers. Laboratories running the XN-350L, XN-450L, XN-550L, XN-1000, and XN-2000 platforms rely on this reagent to support accurate cell counting and differential analysis as part of their daily testing workflow.

The product we carry is the Sysmex Cellpack DFL Hematology Reagent Diluent (BT965910), supplied as two 1.5-liter containers per case. As a ready-to-use liquid, it requires no reconstitution, helping labs maintain consistent throughput and reduce prep steps between runs. Using Sysmex-validated reagents like Cellpack DFL is essential for keeping your analyzers within manufacturer specifications and preserving the integrity of patient results.

Lab managers sourcing this reagent typically want to confirm two things: analyzer compatibility and pack configuration. Cellpack DFL is specifically matched to the XN-Series systems listed above, and the 2 x 1.5 L format suits moderate- to high-volume testing environments where reliable reagent supply matters for uninterrupted operation. Storing an adequate on-hand quantity avoids downtime tied to reagent shortages during peak testing periods.

If your XN workflow also requires cleaning and rinse reagents, pair this diluent with the complementary Cellpack DCL collection to keep your analyzer maintenance and consumable stock aligned. Ordering both from a single source simplifies replenishment and helps ensure you always have the matched Sysmex reagents your hematology platform depends on.