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Merck

WG128

Wright-Giemsa Stain, Modified

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About This Item

UNSPSC Code:
41116121
NACRES:
NA.47
MDL number:
MFCD00132593

Key Documents

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form

solution

shelf life

Expiry date on the label.

IVD

for in vitro diagnostic use

concentration

0.4 % (w/v) in methanol (buffered at pH 6.8)

pH

6.7-6.9

application(s)

hematology
histology

storage temp.

room temp

Quality Level

500

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Application

When blood films are stained using Wright-Giemsa Stain, the white blood cell nucleus and cytoplasm take on the characteristic blue or pink coloration. The combination of purified eosin and thiazine dyes in the product eliminates inconsistent staining and yields reproducible chromogenic responses.

signalword

Danger

Hazard Classifications

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

target_organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

51.8 °F - closed cup

flash_point_c

11 °C - closed cup

ppe

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

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.

67-56-1

CAS No.

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Certificates of Analysis (COA)

Lot/Batch Number
0000309644
0000309644
0000272801
0000272801
SLCP8604

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Barbora Bílková et al.
Veterinary immunology and immunopathology, 188, 71-77 (2017-06-16)
While haematological variation is well known in birds, variation in avian breeds (distinct morphotypes of the same species) remains unexplored. Poultry breeds, in particular, may show interesting evolutionary patterns and economically-relevant physiological differences. We performed a comparative examination of blood
Joseph M D Rastrick et al.
PloS one, 8(1), e54128-e54128 (2013-01-26)
COPD is an inflammatory lung disease largely associated with exposure to cigarette smoke (CS). The mechanism by which CS leads to the pathogenesis of COPD is currently unclear; it is known however that many of the inflammatory mediators present in

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