化合物信息

02102438 

C.I. 50040
Useful indicator and biological stain
pH range 6.8-8.0
Practical grade
Dye content: ~ 60%

Neutral_red 

N2889 

Application
可用作活体染料，对活细胞染色。

N6264 

Application
Used as a red nuclear counterstain in various cytochemical procedures.

72210 

Application
用作制备中性红试纸时的指示剂，以及用作生物染色剂。

N2880 

Application
用作制备中性红试纸时的指示剂，以及用作生物染色剂。

57993 

Components
Composition:Neutral red 1.0 g/l, Acetic acid 2 ml/l in water
General description
Well developed granules of volutin (polyphosphate) may be seen in unstained wet preparations as round refractive bodies within the bacterial cytoplasm. With basic dye, they tend to stain more strongly than the rest of the bacterium, and with methylene blue solution (Fluka 01363) they stain metachromatically, a reddish purple color.

N7005 

Application
用作制备中性红试纸时的指示剂，以及用作生物染色剂。
Quality
Purified

N4638 

Application
用作制备中性红试纸时的指示剂，以及用作生物染色剂。
Preparation Note
Purified

861251 

Application
用作制备中性红试纸时的指示剂，以及用作生物染色剂。
包装
25 g in glass bottle
Suitability
Certified for use in the method of Doan & Ralph for the supravital staining of living blood cells.

CHEBI:86370 

A hydrochloride obtained by combining the free base of neutral red with one equivalent of hydrochloric acid. Neutral red acts as a pH indicator, changing from red to yellow between pH 6.8 and 8.0.