Swelab Alfa Plus reagents

Swelab Alfa Plus Reagents

Boule’s cell count processes have been tested and optimized for decades for robust and reliable analysis results. The use of the reagents designed by Boule Diagnostics for the specific instrument ensures analytical quality and performance of the hematology system.

Proven performance

The reagent composition is of utmost importance for reliable results. The Diluent provides an isotonic environment for the RBCs and PLTs, while the Lyse reagent is capable of lysing the RBCs to release HGB and shrink the WBCs to allow differentiation of these cells into their subgroups.

Convenient logistics

Only two reagents are required for the Swelab Alfa Plus analyzer—Diluent and Lyse—which greatly facilitates handling and logistics and helps reduce running costs. Simply scan the RFID card on the reagent container and the analyzer stores key information such as lot number, open and expiry dates, and remaining volume.

Secure management

To avoid reagent shortage and to ensure an exact sample dilution each time, Boule adds a small extra volume to each reagent container. To prevent air from entering the system, the small volume that is left in the container when all cycles are consumed should not be used.


Article name Article description Article no. EU Article no. US
Swelab AlfaDiluent, RFID > 900 cycles 1504462
Swelab AlfaLyse, RFID > 900 cycles 1504463
Swelab Alfa ComboPack, RFID > 200 cycles 1504464
Boule Cleaning Kit 3 × 450 mL 1504111 501-036
Boule Enzymatic Cleaner 100 mL 1504112
Boule Hypochlorite 2.0% Cleaner 500 mL 1504113

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