SIGMAFAST™ Fast Red TR/Naphthol AS-MX Tablets
SIGMA/F4648 - tablet, To prepare 1 mL
Synonym: 4-
MDL Number: MFCD00132253
Product Type: Chemical
This image is provided for informative purposes only and does not represent an actual product label. It should not be used as a substitute for official product labeling.
| form | tablet |
| Quality Level | 200  |
| solubility | water: 1 tablet/mL, clear to hazy, colorless to faintly yellow |
| storage temp. | −20°C |
| Application: | Developed for use as a precipitating substrate for the detection of alkaline phosphatase activity in immunochemistry. Primary uses are in immunohistology, immunoblotting, or dot blotting. SIGMAFAST™ Fast Red TR/Naphthol AS-MX tablets contain 0.6 mM levamisole to block endogenous alkaline phosphatase activity. SIGMAFAST™ Fast Red TR/Naphthol AS-MX Tablets require no additional steps or buffers to prepare an active substrate solution. |
| Application: | SIGMAFAST Fast Red TR/Naphthol AS-MX Tablets has been used: • in alkaline phosphatase staining in organ sections • for staining chondrogenic spheroids in immunohistochemistry studies • for the detection of hybridization signals in in situ mRNA hybridization studies of human palatine tonsils sections |
| Legal Information: | SIGMAFAST is a trademark of Sigma-Aldrich Co. LLC |
| Preparation Note: | Each tablet dissolved in 1 mL deionized water yields a ready-to-use buffered solution. |
| Symbol |   GHS05,GHS09 |
| Signal word | Danger |
| Hazard statements | H314 - H411 |
| Precautionary statements | P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 12352204 |