This product is prepared as a concentrate. Please see the link below to the Data Sheet for the dilution instructions:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/412/029/101424ug-ms.pdf
1.01424
May-Grünwald′s eosine-methylene blue solution modified
for microscopy
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
UNSPSC Code:
41116130
EC Index Number:
200-659-6
NACRES:
NA.05
Pricing and availability is not currently available.
Recommended Products
grade
for microscopy
Quality Level
vapor pressure
128 hPa ( 20 °C)
form
liquid
autoignition temp.
420 °C
composition
C.I. 45380, 0.5 g/L
C.I. 52015, 0.7 g/L
contains CH3OH
expl. lim.
5.5-44 % (v/v) Methanol)
IVD
for in vitro diagnostic use
technique(s)
microbe id | staining: suitable
bp
65 °C/1013 hPa
transition temp
flash point 12 °C
density
0.79 g/cm3 at 20 °C
application(s)
clinical testing
diagnostic assay manufacturing
hematology
histology
storage temp.
15-25°C
General description
The staining method according to May-Grünwald is one of the standard techniques in hematological diagnostic procedures. Like Wright′s eosin methylene blue solution and Leishman′s eosin methylene blue solution, this ready-to-use solution is used for staining of blood and bone marrow smears and clinical cytological specimens. The 500 ml bottle provides ca. 1500 stainings. The May-Grünwald′s eosin methylene blue solution is an IVD / CE registered / certified product and the 500 ml bottle is sufficient for staining up to 1600 slides in Hellendahl cells. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage.
Analysis Note
Suitability for microscopy (Blood smear): passes test
Erythrocytes: pink to brownish
Nuclei: violet
Eosinophilic granules: red-brown
Neutrophilic granules: light violet
Lymphocyte cytoplasm: blue
Erythrocytes: pink to brownish
Nuclei: violet
Eosinophilic granules: red-brown
Neutrophilic granules: light violet
Lymphocyte cytoplasm: blue
Signal Word
Danger
Hazard Statements
Precautionary Statements
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)
53.6 °F
Flash Point(C)
12 °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.
Customers Also Viewed
-
should this be used neat or diluted with methanol and/or buffered water
1 answer-
Helpful?
-
Active Filters
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
