What is the best method to detect hematuria in frozen samples?

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Will K Reeves

You should be ok if you are using a diagnostic kit.

Javier Gandasegui

Thanks will. I guess I can use tipical reagent strips to check hematuria. That's right?

Charles H King

The dipstick detects the heme component of hemoglobin (or myoglobin). Freezing may rupture the red cells in the urine, but there will still be the same amount of hemoglobin in the sample. Using the standard dipsticks should be fine.

David Kamau

I tend to support Charles King's observation above.

Azzawi Hadi

You may see the sediment of damaged RBC