Brilliant Cresyl Blue Zinc Chloride 25Grm
Brilliant cresyl blue zinc chloride double salt for microscopy Certistain®. CAS No. 51716-96-2, EC Number 257-358-8.
Manufacturer: Merck
Catalog ID: 101368.0025
Stock: In Stock
Description
| Catalogue Number | 101368 |
| 101368 | BRILLIANT CRESYL BLUE ZINC CHLORIDE DOUB |
| Overview | Brilliant Cresyl Blue Zinc Chloride Double Salt is a dry dye of the series of Certistain® dyes that is used for the preparation of a staining solution that can stain reticulocytes in blood. It is a CERTISTAIN® dye that 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. |
Product Information
| CAS number | 51716-96-2 |
| EC number | 257-358-8 |
| Hill Formula | C₃₄H₄₀Cl₄N₆O₂Zn |
| Chemical formula | (C₁₇H₂₀N₃O)₂*ZnCl₄ |
| Molar Mass | 771.92 g/mol |
| HS Code | 3204 13 00 |
Applications
| Application | Brilliant cresyl blue zinc chloride double salt for microscopy Certistain®. CAS No. 51716-96-2, EC Number 257-358-8. |
Physicochemical Information
| Melting Point | 195 - 198 °C |
| pH value | 5.5 (5 g/l, H₂O, 20 °C) |
| Bulk density | 560 kg/m3 |
| Solubility | 30 g/l |
Storage and Shipping Information
| Storage | Store at +5°C to +30°C. |
Specifications
| Dye content (spectrophotometrically) | ≥ 60% C₁₇H₂₀N₃O |
| Identity - UV/VIS-Spectrum | passes test |
| - Zinc | passes test |
| Absorption maximum λ max (ethanol 50 %) | 623 - 628 nm |
| Spec. Absorptivity A 1%/1cm (λmax; 0.005 g/l; ethanol 50 %) | ≥ 1500 |
| TLC-Test | passes test |
| Loss on drying (110 °C) | ≤ 5 % |
| Suitability for microscopy | passes test |
