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GS80

Giemsa Stain, Modified

Synonym(s):

Giemsa Solution

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About This Item

NACRES:
NA.47
PubChem Substance ID:
24895393
UNSPSC Code:
41116121
MDL number:
MFCD00081642
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form

solution

Quality Segment

500

shelf life

Expiry date on the label.

IVD

for in vitro diagnostic use

concentration

0.4 % (w/v) in buffered methanol solution, pH 6.8, with stabilizers

pH

6.75-6.95

application(s)

hematology
histology

storage temp.

room temp

SMILES string

[Cl-].CN(C)c1ccc2N=C3C=CC(=[NH2+])C=C3Sc2c1

InChI

1S/C14H13N3S.ClH/c1-17(2)10-4-6-12-14(8-10)18-13-7-9(15)3-5-11(13)16-12;/h3-8,15H,1-2H3;1H

InChI key

NALREUIWICQLPS-UHFFFAOYSA-N

Application

When blood films are stained using Giemsa Stain, the nucleus and cytoplasm of white blood cells take on characteristic blue or pink coloration. The use of purified eosin and thiazine dyes minimizes lot-to-lot variation.

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signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - Skin Sens. 1 - 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

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Lot/Batch Number

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