vital red

(redirected from brilliant vital red)

vi·tal red

(vī'tăl red), [C.I. 23570]
Trisodium salt of a sulfonated diazo dye (a ditolyl group diazotized to sulfonated aminonaphthalene residues), used as a vital stain.
Synonym(s): brilliant vital red
Farlex Partner Medical Dictionary © Farlex 2012

vi·tal red

(vī'tăl red)
[C.I. 23570] Trisodium salt of a sulfonated diazo dye, used as a vital stain.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012

vital red

A stain used in preparing tissues for microscopic examination.
See also: red
Medical Dictionary, © 2009 Farlex and Partners
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References in periodicals archive ?
In the present study, urea modified rice husk has been used for removing Brilliant Vital Red and Murexide form water in an efficient way.
Keywords: Adsorption, Brilliant Vital Red, Murexide, rice husk, Urea Modification, Isotherms.
It is already reported as an efficient adsorbent for removing textile dyes such as Malachite Green, Congo red, Methylene Blue, Murexide, Brilliant Vital Red and Acid Yellow 36 in raw form [11-17].
The chemical structure of Brilliant Vital Red and Murexide dyes are given in Figs.
Different factors were studied in order to check its optimized conditions which show more favorable adsorption of Murexide (M) and Brilliant Vital Red (B.V.R) dyes by urea modified rice husk and results are shown in Figs.
Adsorbent dose variation effect on the adsorption of Murexide (M) and Brilliant Vital Red (B.V.R) dyes by urea modified rice husk is given in Fig.
The results of pH factor effect on adsorption of Murexide (M) and Brilliant Vital Red (B.V.R) dyes by urea modified rice husk are shown in Fig.
Maximum adsorption of Murexide (M) and Brilliant Vital Red (B.V.R) dyes by urea modified rice husk occurred at 150 rpm.
Table-2 is showing Langmuir isothermal parameters for adsorption of Murexide and Brilliant Vital Red dyes by urea modified rice husk.
Second Langmuir parameter 'b' is used for determining separation factor 'R L ' and thermodynamic parameter '(delta)G o ' for adsorption of Murexide and Brilliant Vital Red dyes by urea modified rice husk and given in Table-3.
Its value for adsorption of Murexide and Brilliant Vital Red dyes by urea modified rice husk is -14.392 and -7.012 KJ.mol -1 correspondingly.
Table-3: Separation factor and thermodynamical parameters for adsorptive removal of Brilliant Vital Red and Murexide dyes by urea modified rice husk.