Skip to Content
Merck
All Photos(1)

Key Documents

620-M

Sigma-Aldrich

Giemsa Stain Solution Modified Azure Blend

HARLECO® Polychromatic stain used primarily with Wright Stain to stain blood cells and bone marrow specimens

Synonym(s):

Hematology Stain

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

About This Item

UNSPSC Code:
41116121

Quality Level

300

form

liquid

transition temp

flash point 11 °C

λmax

520-530 nm (Eosin)
645-655 nm (Azure)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

15-25°C

Application

HARLECO® Polychromatic stain used primarily with Wright Stain to stain blood cells and bone marrow specimens
Prepared from dyes certified by the Biological Stain Commission (BSC)
For In-Vitro Diagnostic Use.
For Professional Use.
Polychromatic stain used primarily with Wright Stain to stain blood cells and bone marrow specimens. Has various other uses in microbiology and histology staining.
Dilute with 50 volumes of distilled water or buffer immediately before use.

Legal Information

HARLECO is a registered trademark of Merck KGaA, Darmstadt, Germany

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,Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

51.8 °F

Flash Point(C)

11 °C

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

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