Kristallviolett ≥90% (durch Trockensubstanz) ACS, Sigma-Aldrich®

Lieferant: SIGMA-ALDRICH MICROSCOPY
Gefahr

Synonyme: 4-[4,4'-Bis(dimethylamino) benzhydrylidene]cyclohexa-2,5-dien-1-ylidene]dimethylammoniumchlorid Basic Violet 3 blaues Pyoktanin Gentianaviolett Hexamethylen-p-rosanilinchlorid Hexamethyl-p-rosaniliniumchlorid Hexamethylviolett Methylrosanilin Methylrosanilium Methylrosaniliumchlorid Methylviolett 10B 4,4',4''-Tri(dimethylamino)trityliumchlorid

C6158-50GEA 105 EUR
C6158-50G SIALC6158-500G C6158-100G
Kristallviolett ≥90% (durch Trockensubstanz) ACS, Sigma-Aldrich®
Kristallviolett

Crystal violet has been used to determine cell viability. It has been used in the staining of cells for the quantification of cellular migration.


Crystal violet can be used for DNA visualisation in agarose gels. The dye is used only in the presence of high concentrations of DNA. Crystal violet is also used for the staining of bacteria in gram staining technique. It is also used for the staining of plant chromosomes. Crystal violet helps in colorimetric measurement of cell viability.

Formel: C₂₅H₃₀ClN₃
Molecular Weight: 407,99 g/mol
Schmelzpunkt: 205 °C (Zers., Lit.)
Dichte: 1,19 g/cm³ (20 °C)
Lagertemperatur: Room Temperature
MDL: MFCD00011750
CAS-Nummer: 548-62-9
EINECS: 208-953-6
UN: 3077
ADR: 9,III
Merck Index: 13,04406
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Spezifikation Testergebnisse

Appearance (Colour) Green to Very Dark Green
Appearance (Form) Powder
Infrared spectrum Conforms to Structure
Loss on Drying ≤ 7.5 %
Sensitivity
as Indicator
Pass
UV Absorbance Ratio 0.98 - 1.90
Purity ≥90.0 %
Meets ACS Requirements Current ACS Specification

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