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32857

Wright Stain solution

according to Wright

Synonym(s):

Eosin Methylene blue solution according to Wright, Wright’s eosin methylene blue

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About This Item

NACRES:
MA.02
PubChem Substance ID:
329754363
UNSPSC Code:
12171500
MDL number:
MFCD00005038
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form

liquid

Quality Segment

200

quality

according to Wright

impurities

methanol

density

0.8 g/cm3

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[K+].COC(=O)c1ccccc1C2=C3C=C(Br)C(=O)C(Br)=C3Oc4c(Br)c([O-])c(Br)cc24

InChI

1S/C21H10Br4O5.K/c1-29-21(28)9-5-3-2-4-8(9)14-10-6-12(22)17(26)15(24)19(10)30-20-11(14)7-13(23)18(27)16(20)25;/h2-7,26H,1H3;/q;+1/p-1

InChI key

NXBZXYJXNIFCRJ-UHFFFAOYSA-M

General description

Wright′s stain solution is commercially available and is generally used in hematology. The procedure of making it includes heating methylene blue with sodium bicarbonate, followed by combining the mixture with eosin. It is an alkaline solution; hence its concentration is continuously changing, owing to the progressive oxidizing action of the alkali, therefore Giemsa′s stain is added to preserve the azurophilic properties of the polychrome dyes.

Application

Wright stain solution was used during the exudate analysis of white blood cell concentration.

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Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Sens. 1 - STOT SE 1

target_organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

51.8 °F

flash_point_c

11 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP2546
BCCN7306
BCCM6752
BCCH2127
BCCG5787

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A simplified Wright's stain technique for routine avian blood smear staining.
Shen PF and Patterson LT
Poultry Science, 62 (5), 923-924 (1983)
Biocompatibility and biofouling of MEMS drug delivery devices.
Biomaterials, 24 (11), 1959-1967 (2003)
Qian Kong et al.
Microvascular research, 130, 104009-104009 (2020-04-26)
The purpose of the present study was to investigate the possible role of TIPE2 on acute lung injury (ALI) induced by myocardial ischemia/reperfusion (MIR) in diabetic rats. Sprague-Dawley (SD) rats were randomly separated into four groups: control+sham (C + sham); control+MIR (C + MIR);
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Global Trade Item Number

SKUGTIN
32857-1L04061826717592