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Sigma-Aldrich

Wright Stain, Modified

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About This Item

MDL number:
MFCD00132590
UNSPSC Code:
41116121
eCl@ss:
42039003
NACRES:
NA.47

form

solution

Quality Level

500

shelf life

Expiry date on the label.

IVD

for in vitro diagnostic use

concentration

0.3%

pH

6.75-6.95 (25 °C)

application(s)

hematology
histology

storage temp.

room temp

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General description

Wright stain is a polychromatic dye, used for microscopic examination of blood to identify different cell types.

Application

Wright Stain, Modified has been used in:
  • Phagocytosis assay and puberty.
  • Estrous cycle examinations.
  • Staining, to differentiate neutrophils.
Popular hematology stain used for differentially staining the cellular elements of blood. For dip, rack, and batch staining techniques.

Other Notes

Wright stain, 0.3%, buffered at pH 6.8 in methanol. Contains stabilizers and surfactant.

Signal Word

Danger

Hazard Classifications

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

91.4 °F - closed cup

Flash Point(C)

33 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

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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Sigma-Aldrich

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Wright stain

A potential mechanism for ADC-induced neutropenia: role of neutrophils in their own demise
Zhao H, et al.
Molecular Cancer Therapeutics, 4(1) (2017)
Hematology: Clinical Principles and Applications (2007)
Arginine and glutamine supplementation to culture media improves the performance of various channel catfish immune cells
Pohlenz C, et al.
Fish & Shellfish Immunology, 32(5) (2012)
Loss of magel2, a candidate gene for features of Prader-Willi syndrome, impairs reproductive function in mice
Mercer, Rebecca E and Wevrick, Rachel
PLoS ONE, 4(1), e4291-e4291 (2009)
Fa-Zhao Wang et al.
Experimental and therapeutic medicine, 14(6), 6183-6192 (2017-12-19)
In the present study, the molecular mechanisms involved in the α-tomatine-induced apoptosis in human glioblastoma cell lines A172 and U-118 MG were investigated. Wright staining and ApopTag assays were conducted to confirm the apoptosis induced by α-tomatine treatment. Fura-2 assay
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