Tetramethylrhodamine isothiocyanate mixed isomers
SIGMA/87918 - suitable for fluorescence, mixture of isomers
Synonym: MRITC; TRITC; Tetramethylrhodamine B isothiocyanate
CAS Number: 95197-95-8
Empirical Formula (Hill Notation): C25H21N3O3S
Molecular Weight: 443.52
Linear Formula: C25H21N3O3S
Product Type: Chemical
| fluorescence | λex 529 nm; λem 596 nm in DMSO |
| form | powder |
| Quality Level | 200  |
| solubility | DMSO: soluble |
| methanol: soluble | |
| storage temp. | 2-8°C |
| suitability | suitable for fluorescence |
| Application: | Tetramethylrhodamine isothiocyanate or TRITC is used for tracking the pathway of calcium phosphate/DNA nanoparticles during cell transfection. It is an extremely intensive fluorochrome used for labeling antibodies. |
| General description: | Tetramethylrhodamine isothiocyanate, also known as TRITC is a fluorescent antibody labelling agent. It is a red-fluorescing marker and can be tracked through fluorescence microscopy. TRITC dissolves completely in DMSO at a rapid rate. And gamma globulin is unaffected to up to 30% DMSO dilution in carbonate buffer. Tetramethylrhodamine isothiocyanate doesn’t dissolve in other denaturing agents completely. |
| Other Notes: | An extremely intensive fluorochrome for labeling antibodies |
| Symbol |   GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H315 - H317 - H319 - H334 - H335 |
| Precautionary statements | P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 36/37/38-42 |
| Safety Statements | 22-26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352116 |