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85L1

Sigma-Aldrich

Leukocyte Alkaline Phosphatase Kit

based on naphthol AS-MX phosphate and fast blue RR salt

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About This Item

UNSPSC Code:
12352106
NACRES:
NA.47

Quality Level

shelf life

Expiry date on the label.

IVD

for in vitro diagnostic use

application(s)

hematology
histology

shipped in

wet ice

storage temp.

2-8°C

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Application

Leukocyte Alkaline Phosphatase (LAP) kits are intended for the qualitative 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-MX phosphate alkaline solution with fast blue RR salt. The resulting blue, insoluble, granular dye deposit indicates sites of alkaline phosphatase activity.

Kit Components Also Available Separately

Product No.
Description
SDS

  • MHS1Mayer′s Hematoxylin Solution 100 mLSDS

  • 855Naphthol AS-MX Phosphate Alkaline Solution, 0.25% 20 mLSDS

  • FBS25Fast Blue RR Salt, Preweighed Capsules 10 capsulesSDS

Pictograms

Corrosion

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Met. Corr. 1

Storage Class Code

8A - Combustible corrosive hazardous materials

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Lee W Tien et al.
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Proceedings of the National Academy of Sciences of the United States of America, 113(31), E4439-E4445 (2016-07-21)
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The ability to isolate specific, viable cell populations from mixed ensembles with minimal manipulation and within intra-operative time would provide significant advantages for autologous, cell-based therapies in regenerative medicine. Current cell-enrichment technologies are either slow, lack specificity and/or require labelling.
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