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Merck

1808

Methylene Blue Solution 1.4%(w/v)95%ethanol | 7220-79-3

1.4 % (w/v) in 95% ethanol

Synonym(s):

Methylene Blue solution, Ehrlich’s reagent III, Loeffler’s Methylene Blue

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About This Item

Empirical Formula (Hill Notation):
C16H18ClN3S
CAS Number:
61-73-4
Molecular Weight:
319.85
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
24850898
MDL number:
MFCD00012111
Beilstein/REAXYS Number:
3641570

Key Documents

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Product Name

Methylene Blue Solution 1.4%(w/v)95%ethanol | 7220-79-3, 1.4 % (w/v) in 95% ethanol

InChI key

CXKWCBBOMKCUKX-UHFFFAOYSA-M

InChI

1S/C16H18N3S.ClH/c1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13;/h5-10H,1-4H3;1H/q+1;/p-1

SMILES string

[Cl-].CN(C)c1ccc2N=C3C=C\C(C=C3Sc2c1)=[N+](/C)C

form

solution

IVD

for in vitro diagnostic use

concentration

1.4 % (w/v) in 95% ethanol

storage temp.

15-25°C

Quality Level

500

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This Item
504840397877515
Methylene Blue Solution 1.4%(w/v)95%ethanol | 7220-79-3 1.4 % (w/v) in 95% ethanol

Sigma-Aldrich

1808

Methylene Blue Solution 1.4%(w/v)95%ethanol | 7220-79-3

Methylene Blue solution suitable for microbiology

Sigma-Aldrich

50484

Methylene Blue solution

Methylene Blue solution concentrate according to Ehrlich, concentrated, aqueous solution

Sigma-Aldrich

03978

Methylene Blue solution

Methylene Blue solution suitable for microscopy

Sigma-Aldrich

77515

Methylene Blue solution

concentration

1.4 % (w/v) in 95% ethanol

concentration

0.5% in H2O (0.5 g/100 mL)

concentration

1.5% (1.5 g/ 100 mL)

concentration

-

form

solution

form

-

form

liquid

form

solution

IVD

for in vitro diagnostic use

IVD

-

IVD

-

IVD

-

Quality Level

500

Quality Level

-

Quality Level

100

Quality Level

-

storage temp.

15-25°C

storage temp.

-

storage temp.

room temp

storage temp.

-

Application

Used as a nuclear counterstain in the various Lymphocyte Enzyme kits, Procedure No. 181

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

hcodes

H225,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

55.4 °F

flash_point_c

13 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
0000446325
0000446335
SLCQ9950
SLCQ9950
SLCP0320

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J How et al.
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With the debate over extent of lymphadenectomy in endometrial cancer, sentinel lymph node (SLN) mapping may provide a focused approach to evaluate the most relevant lymph nodes (LN) while minimizing the complications. We evaluated SLN mapping using filtered technetium(99), indocyanine
Bram Vivijs et al.
Applied and environmental microbiology, 80(19), 6054-6061 (2014-07-27)
Some members of the family Enterobacteriaceae ferment sugars via the mixed-acid fermentation pathway. This yields large amounts of acids, causing strong and sometimes even lethal acidification of the environment. Other family members employ the 2,3-butanediol fermentation pathway, which generates comparatively
Swati Singh et al.
The Analyst, 139(14), 3600-3606 (2014-05-31)
The first gold-mercaptopropionic acid-polyethylenimine composite based electrochemical DNA biosensor was fabricated for the early detection of Streptococcus pyogenes infection in humans causing rheumatic heart disease (heart valve damage). No biosensor is available for the detection of rheumatic heart disease (RHD).
Fei Yan et al.
Cell research, 28(11), 1062-1076 (2018-10-10)
N6-methyladenosine (m6A) on mRNAs is critical for various biological processes, yet whether m6A regulates drug resistance remains unknown. Here we show that developing resistant phenotypes during tyrosine kinase inhibitor (TKI) therapy depends on m6A reduction resulting from FTO overexpression in
Inga Hoffmann et al.
Journal of lipid research, 55(10), 2113-2123 (2014-08-15)
The genome of the rice blast fungus Magnaporthe oryzae codes for two proteins with N-terminal dioxygenase (DOX) and C-terminal cytochrome P450 (CYP) domains, respectively. One of them, MGG_13239, was confirmed as 7,8-linoleate diol synthase by prokaryotic expression. The other recombinant
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