| Company Name: |
Merck Millipore |
| Tel: |
1-400-889-1988 400-889-1988 |
| Email: |
bioscience@merckgroup.com |
| Company Name: |
Merck KGaA |
| Tel: |
21-20338288 |
| Email: |
ordercn@merckgroup.com |
|
| | NIGROSINE, WATER SOLUBLE, C.I. 50420, FOR MICROSCOPY Basic information |
| Product Name: | NIGROSINE, WATER SOLUBLE, C.I. 50420, FOR MICROSCOPY | | Synonyms: | enzene,sodiumsalts;sulfuricacid,reactionproductswithaniline,anilinehydrochlorideandnitrob;Sulfuric acid, reaction products with aniline, aniline hydrochloride and nitrobenzene, sodium salts;Solventblack5,water-soluble;Einecs 309-930-4;NIGROSINE (C.I. 50420) WATER-SOLUBLE FOR;NIGROSINE, WATER SOLUBLE, C.I. 50420, FOR MICROSCOPY;WATER SOLUBLE NIGROSINE C.I.ACID BLACK 2 | | CAS: | 101357-32-8 | | MF: | C18H23ClN3NaO6S | | MW: | 467.9 | | EINECS: | 309-930-4 | | Product Categories: | | | Mol File: | 101357-32-8.mol |  |
| | NIGROSINE, WATER SOLUBLE, C.I. 50420, FOR MICROSCOPY Chemical Properties |
| bulk density | 750kg/m3 | | storage temp. | Store at +5°C to +30°C. | | solubility | 10 g/L | | form | Solid | | PH | 10 (10g/l, H2O, 20°C) | | Water Solubility | 10g/L | | Major Application | diagnostic assay manufacturing
hematology
histology |
| WGK Germany | WGK 2 water endangering | | HS Code | 3204 12 00 | | Storage Class | 11 - Combustible Solids |
| | NIGROSINE, WATER SOLUBLE, C.I. 50420, FOR MICROSCOPY Usage And Synthesis |
| Uses | water-soluble for microscopy Certistain(R) | | General Description | The dry dye Nigrosin (C.I. 50420) water-soluble for microscopy Certistain, is used for the preparation of a staining solution for the visualization of capsule (negative capsule staining) in bacteriological material of human origin. As a Certistain dye it is chemically quality-certified according to highest standards and strict specifications. As an IVD product and CE registered, it can be used hassle-free in diagnostics and laboratory accreditations. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage. |
| | NIGROSINE, WATER SOLUBLE, C.I. 50420, FOR MICROSCOPY Preparation Products And Raw materials |
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