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N2889

Neutral Red Solution (0.33%)

3.3 g/L in DPBS, sterile-filtered, BioReagent, suitable for cell culture

Synonym(s):

Neutral Red solution, 3-Amino-7-dimethylamino-2-methylphenazine hydrochloride, Toluylene red

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About This Item

Empirical Formula (Hill Notation):
C15H17ClN4
CAS Number:
553-24-2
Molecular Weight:
288.78
NACRES:
NA.75
PubChem Substance ID:
24897603
UNSPSC Code:
12352207
MDL number:
MFCD00012651
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sterility

sterile-filtered

Quality Segment

400

product line

BioReagent

form

solution

concentration

3.3 g/L in DPBS

technique(s)

cell culture | mammalian: suitable

impurities

endotoxin, tested

storage temp.

2-8°C

SMILES string

[Cl-].Cc1cc2N=C3C=C\C(C=C3Nc2cc1N)=[N+](/C)C

InChI

1S/C15H16N4.ClH/c1-9-6-13-15(8-11(9)16)18-14-7-10(19(2)3)4-5-12(14)17-13;/h4-8H,16H2,1-3H3;1H

InChI key

PGSADBUBUOPOJS-UHFFFAOYSA-N

General description

Neutral Red is a cationic dye that is used for nuclear counterstaining in biological research. It also serves as a pH indicator in analytical laboratories. On decomposition, neutral red dye releases carbon monoxide (CO), carbon dioxide (CO2), nitrogen oxides, and hydrogen chlorides. Therefore, this dye is considered toxic and is recommended to remove before discharge into receiving streams.

Application

Neutral Red Solution (0.33%) has been to stain viable cells and measure cell viability. It has also been used as a component of culture medium for enzymatic digestion of ovarian medulla tissue to extract follicles.

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This Item
N700572210N4638
Neutral Red Solution (0.33%) 3.3 g/L in DPBS, sterile-filtered, BioReagent, suitable for cell culture

Sigma-Aldrich

N2889

Neutral Red Solution (0.33%)

Neutral Red Dye content ≥90 %

Sigma-Aldrich

N7005

Neutral Red

Neutral Red suitable for microscopy

Sigma-Aldrich

72210

Neutral Red

Neutral Red powder, BioReagent, cell culture | mammalian | 553-24-2 powder, BioReagent, suitable for cell culture

Sigma-Aldrich

N4638

Neutral Red powder, BioReagent, cell culture | mammalian | 553-24-2

technique(s)

cell culture | mammalian: suitable

technique(s)

titration: suitable

technique(s)

titration: suitable

technique(s)

cell culture | mammalian: suitable, titration: suitable

concentration

3.3 g/L in DPBS

concentration

-

concentration

-

concentration

-

form

solution

form

powder

form

powder or crystals

form

powder

Quality Level

400

Quality Level

200

Quality Level

100

Quality Level

200

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

room temp

storage temp.

2-8°C

product line

BioReagent

product line

-

product line

-

product line

BioReagent

Storage Class

12 - Non Combustible Liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
RNBL8329
RNBL5427
RNBL0143
RNBK5997
RNBK3459

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Global Trade Item Number

SKUGTIN
N2889-20ML04061834115496
N2889-100ML04061838259868

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