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Key Documents

HT107

Sigma-Aldrich

Weigert′s Iron Hematoxylin Solution, Part A

Part A

Synonym(s):

Weigert’s iron hematoxylin solution

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About This Item

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

Quality Level

form

solution

shelf life

Expiry date on the label.

IVD

for in vitro diagnostic use

concentration

1% in ethanol

application(s)

hematology
histology

storage temp.

room temp

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Application

To be used in conjunction with HT109. Recommended in lengthy or acidic stain procedures. Resists decolorization better than aluminum based hematoxylin formulations.

Other Notes

1% hematoxylin in ethanol

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Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

55.4 °F

Flash Point(C)

13 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Oxygen (O2) is both an indispensable metabolic substrate and a regulatory signal that controls the activity of Hypoxia-Inducible Factor 1α (Hif1a), a mediator of the cellular adaptation to low O2 tension (hypoxia). Hypoxic cells require Hif1a to survive. Additionally, Hif1a

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