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205435

Sigma-Aldrich

May-Grünwald Stain

Suitable for the differential staining of cellular elements of blood

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About This Item

MDL number:
UNSPSC Code:
12171500
NACRES:
NA.47

Quality Level

form

powder

color

green to black

λmax

522 nm (2nd)
645 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

COC1=NC(=NC2=C1N=CN2C3C(C(C(O3)CO)O)O)N

InChI

InChI=1S/C11H15N5O5/c1-20-9-5-8(14-11(12)15-9)16(3-13-5)10-7(19)6(18)4(2-17)21-10/h3-4,6-7,10,17-19H,2H2,1H3,(H2,12,14,15)/t4-,6+,7?,10-/m1/s1

InChI key

IXOXBSCIXZEQEQ-PKJMTWSGSA-N

General description

May-Grünwald stain is a Romanowsky neutraldye stain based on the combination ofmethylene blue azures as the basic dyecomponent and eosin as the acid dyecomponent.It is intended for use in staining blood films orbone marrow films. It is used routinely for diagnostic purposes in hematology.

Application

May-Grünwald′s stain is used for the differential staining of cellular elements of blood.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Historical hematology: May--Hegglin anomaly
Saito, Hidehiko and Kunishima, Shinji
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