Wright Stain solution

SIGMA/45253 - for microscopy

Synonym: Eosin Methylene blue solution according to Wright; Wright’s eosin methylene blue

MDL Number: MFCD00005038
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-45253-250ML-F	250 mL	$47.10 1/EA		Add To Favorites
45-45253-1L-F	1 L	$152.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

density	0.80 g/mL at 20 °C
grade	for microscopy
impurities	methanol
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
Quality Level	100
shelf life	limited shelf life, expiry date on the label
SMILES string	[K+].COC(=O)c1ccccc1C2=C3C=C(Br)C(=O)C(Br)=C3Oc4c(Br)c([O-])c(Br)cc24
suitability	Chlamydia spp.
	Histoplasma spp.
	Plasmodium spp.
	Trichomonas spp.
	bacteria
	protozoa
	spirochetes
technique(s)	microbe id \| staining: suitable

Application:	Wright stain has been used to determine the number of white blood cell types (neutrophils, lymphocytes, monocytes, eosinophils, and basophils) per microliter of whole blood.
General description:	Wright Stain is a modified Romanowsky stain commonly used for the cellular elements of blood. Wright’s stain is a mixture of eosin Y with polychromed (oxidized and partly demethylated) methylene blue and therefore termed polychrome stains. The hematological stain is intended for differentially staining peripheral blood and bone marrow films.
Other Notes:	Blood stain

Symbol	GHS02,GHS06,GHS08
Signal word	Danger
Hazard statements	H225 - H301 + H311 + H331 - H317 - H319 - H370
Precautionary statements	P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338
Hazard Codes	F,T
Risk Statements	11-23/24/25-39/23/24/25-41
Safety Statements	16-26-36/37/39-45
RIDADR	UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany	WGK 3
Flash Point(F)	51.8 °F
Flash Point(C)	11 °C

Density	0.80 g/mL at 20 °C
UNSPSC	12171500

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