86R Sigma

Leukocyte Alkaline Phosphatase Kit

based on naphthol AS-BI and fast red violet LB


Related Categories Cell Biology, Cytochemistry Products, Hematology and Histology More...
Quality Level   IVD
shelf life   (Expiry date on the label.)
IVD   for in vitro diagnostic use
storage temp.   2-8°C



Leukocyte Alkaline Phosphatase (LAP) kits are intended for the semi-quantitative demonstration of alkaline phosphatase activity in white blood cells.

Peripheral blood or bone marrow preparations are fixed to a microscope slide. The film is then incubated in a mixture of naphthol AS-BI alkaline solution with fast red violet LB. The resulting insoluble diffuse, red dye deposit indicates sites of alkaline phosphatase activity.

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