The Hematoxylin (CI 75290) Analytical Grade by Dinâmica, available at LojaLab, is a natural-origin dye used to prepare histological staining solutions and in microscopy methods.
Characteristics
- Natural dye identified by Color Index C.I. 75290
- Raw material for preparing hematoxylin solutions
- Used in histology and cytology protocols
- Requires oxidation and a mordant according to the selected formulation
- Available in a 25g size.
Applications
- Preparation of hematoxylin solutions for staining cell nuclei
- Formulations for hematoxylin-eosin protocols according to a validated procedure
- Histology, cytology, and microscopy methods specifying hematoxylin powder
- Quality control of internally prepared staining solutions
- Research on interactions among dyes, mordants, and fixed biological structures.
Technical Specifications
- Product: Hematoxylin (CI 75290) Analytical Grade
- Brand: Dinâmica
- Molecular formula: C16H14O6
- Molar mass: 302.29 g/mol
- CAS number: 517-28-2
- Color Index: C.I. 75290
- Available size: 25g.
Technical Data
| Grade | Analytical grade |
| Physical state | Solid powder |
| Role in the method | Dye precursor after oxidation to hematein |
| Mordant requirement | Depends on formulation and protocol |
Frequently Asked Questions
What is Hematoxylin (CI 75290) Analytical Grade used for?
The main applications of Hematoxylin (CI 75290) Analytical Grade include preparation of hematoxylin solutions for staining cell nuclei; formulations for hematoxylin-eosin protocols according to a validated procedure.
What are the main characteristics of Hematoxylin (CI 75290) Analytical Grade?
The characteristics listed for Hematoxylin (CI 75290) Analytical Grade include natural dye identified by Color Index C.I. 75290; raw material for preparing hematoxylin solutions.
How should Hematoxylin (CI 75290) Analytical Grade be selected for a laboratory application?
Selection of Hematoxylin (CI 75290) Analytical Grade should consider the grade, presentation, method requirements, and technical specifications described on this page.
What quantities of Hematoxylin (CI 75290) Analytical Grade are available?
Hematoxylin (CI 75290) Analytical Grade is available in 25 g. For other quantities, recurring purchases, or larger requirements, contact the sales team to check availability and request a quotation.
How can companies and institutions purchase Hematoxylin (CI 75290) Analytical Grade and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Hematoxylin (CI 75290) Analytical Grade directly from LojaLab. For recurring purchases, internal approval processes, research funding, public procurement, or formal quotation requirements, contact the sales team.
Professional Use and Safety Guidance
This product is intended for professional use in scientific research, laboratory analysis, education, and compatible industrial applications.
Each product has its own handling, storage, and disposal requirements. Before use, consult the corresponding SDS and follow the manufacturer's instructions and the safety procedures adopted by the institution.
LojaLab provides guidance on product selection and provenance; defining the use protocol and verifying suitability for the final application are the responsibility of the purchasing professional or institution.
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