제품 이름
Wright Stain, Harleco®, suitable for hematology
form
liquid
manufacturer/tradename
Harleco®
mp
-97.77 °C
density
0.792 g/cm3
λmax
520-530 nm (Eosin)
645-655 nm (Azure)
application(s)
diagnostic assay manufacturing
hematology ((contains Methanol))
shipped in
ambient
storage temp.
15-25°C
Quality Level
Application
HARLECO® Polychromic stain for peripheral blood and bone marrow smears. Used for red blood cell morphology and white blood cell differentiation.
Prepared from dyes certified by the Biological Stain Commission (BSC)
For In-Vitro Diagnostic Use.
For Professional Use.
Polychromic stain for peripheral blood and bone marrow smears. Used for red blood cell morphology and white blood cell differentiation.
For In-Vitro Diagnostic Use.
For Professional Use.
Polychromic stain for peripheral blood and bone marrow smears. Used for red blood cell morphology and white blood cell differentiation.
General description
As a gold standard in hematology, the Harleco® Wright stain is a Romanowsky neutral dye stain based on the combination of methylene blue azure as the basic dye component and eosin as the acidic dye component. The typical purple color of cell nuclei is due to a molecular interaction between eosin Y and an azure B-DNA complex.
This polychromic stain is widely used to identify acidophilic, basophilic, and neutrophilic granules of leukocytes in peripheral blood and bone marrow smears. For decades, the Harleco Wright stain has been used in clinical diagnostics to characterize red blood cell morphology and to differentiate white blood cell types. The staining result can be influenced by several factors such as pH, buffer composition, fixation, and staining time.
The Harleco Wright stain can be used to stain the following sample materials: fresh, native whole blood or bone-marrow smears and clinical cytology specimens (urine sediment, sputum, smears from fine needle aspiration biopsies (FNAB), rinses, and imprints). It may also be used for G-banding to aid in the analysis of poorly spread metaphases.
This polychromic stain is widely used to identify acidophilic, basophilic, and neutrophilic granules of leukocytes in peripheral blood and bone marrow smears. For decades, the Harleco Wright stain has been used in clinical diagnostics to characterize red blood cell morphology and to differentiate white blood cell types. The staining result can be influenced by several factors such as pH, buffer composition, fixation, and staining time.
The Harleco Wright stain can be used to stain the following sample materials: fresh, native whole blood or bone-marrow smears and clinical cytology specimens (urine sediment, sputum, smears from fine needle aspiration biopsies (FNAB), rinses, and imprints). It may also be used for G-banding to aid in the analysis of poorly spread metaphases.
HARLECO® Polychromic stain for peripheral blood and bone marrow smears. Used for red blood cell morphology and white blood cell differentiation.
Legal Information
HARLECO is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
target_organs
Eyes,Central nervous system
저장 등급
3 - Flammable liquids
wgk
WGK 2
시험 성적서(COA)
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