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Ral Diff-Quik™
Ral Diff-Quik™

RAL Diff-Quik is a simplified and cost-effective alternative to Wright-Giemsa staining and is faster than typical staining procedures. It reduces the process from 4 minutes to 15 seconds. The speed of execution makes it an ideal stain for emergency diagnostics of medullary and bloods smears.

This 3-step method is very easy. It consists of 3 brief immersions in each of the RAL Diff-Quik solutions. This manual protocol allows the user to customise and vary the staining intensity. The different degrees of shading allow RAL Diagnostics to deliver preferential staining to every lab.


A new packaging has been created for direct staining without the need to decant stains.

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*Not all parameters are available in the U.S.

The products/features (mentioned herein) are not commercially available in all countries. Due to regulatory reasons their future availability cannot be guaranteed. Please contact your local Siemens organization for further details.