Skip to Content
Merck
All Photos(1)

Documents

GS500

Sigma-Aldrich

Giemsa Stain, Modified

Synonym(s):

Giemsa Solution

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

MDL number:
MFCD00081642
UNSPSC Code:
41116121
PubChem Substance ID:
24895392
NACRES:
NA.47

form

solution

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

Looking for similar products? Visit Product Comparison Guide

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.

Signal Word

Danger

Hazard Classifications

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

Target Organs

Eyes

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

51.8 °F - closed cup

Flash Point(C)

11 °C - closed cup

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Histophatologic Techniques (2006)
Cell Migration (2005)
Jing Zhang et al.
Cell death & disease, 11(7), 602-602 (2020-08-01)
Glioblastoma multiforme (GBM) is the most malignant primary brain tumor and has the highest mortality rate among cancers and high resistance to radiation and cytotoxic chemotherapy. Although some targeted therapies can partially inhibit oncogenic mutation-driven proliferation of GBM cells, therapies
The Giemsa stain: its history and applications
Barcia, et al,
International Journal of Surgical Pathology, 15(3) (2007)
Lei Huang et al.
Frontiers in physiology, 9, 473-473 (2018-06-06)
Monocyte/macrophage recruitment is closely associated with the degree of hypertensive renal injury. We investigated the direct role of macrophages using liposome-encapsulated clodronate (LEC) to deplete monocytes/macrophages in hypertensive renal injury. C57BL/6 mice were treated with a pressor dose of angiotensin
View All Related Papers

Related Content

Bacteriology

An overview of the science and practice of bacteriology in clinical diagnostics. Learn more about the application of standard and special stains for microscopic analysis.

Hematology

Learn about the clinical study of blood, blood-forming organs, and blood diseases including the treatment, prevention, and stains and dyes used in hematology testing.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service