Rhodamine B

A biotechnology stain used for conjugation to antibodies for use in fluorescence microscopy.

Specifications:
Reagent Grade
A useful fluorochrome for histology, FRET and mitochondrial probe
EM (545nm, methanol) >98,000
Synonym: Basic Violet 10; Brilliant Pink B; Rhodamine O; Tetraethylrhodamine
Ash <0.2%
Fluoresence:λex 554 nm, λem 627 nm in ethanol

Appearance: Solid
Density : 1.31 g/cm3
HS Code : 32041300
IUPAC_Name: [9-(2-Carboxyphenyl)-6-Diethylamino-3-Xanthenylidene]-Diethylammonium Chloride
Melting Point: 210-211 °C (lit.)(dec.)
RTECS Number: BP3675000

Molecular Weight : 479.01
Molecular Formula : C28H31ClN2O3
Purity : >95%
Hazmat Shipping : Non-hazardous
Storage : RT
Solubility : H2O: 12 mg/mL
Ethanol: 70 mg/mL
Soluble in methyl cellosolve and alcohol. Slightly soluble in acetone.
Appearance Form : Powder
Appearance Color : Green
Melting Point : 210 - 211°C
Density : 0.79 g/mL at 20°C
HTS Code : 32041300
EC No. : 201-383-9
Brand Name : bioPLUS™