The Eosin Y 0.25% Aqueous Solution (CI 45380) by Dinâmica, available at LojaLab, is an aqueous 0.25% Eosin Y solution identified by Color Index CI 45380 and used as an acidic dye in histological and cytological routines. Eosin has affinity for eosinophilic structures and acts as a counterstain in protocols that include hematoxylin.
Characteristics
- Eosin Y identified by CI 45380.
- 0.25% concentration in aqueous medium.
- Acidic dye with affinity for eosinophilic cellular and extracellular components.
- Supplied in 1000 mL.
Applications
- Counterstaining in hematoxylin and eosin protocols.
- Staining of cytoplasm, fibers, and extracellular matrix in histological sections.
- Cytological preparations using diluted aqueous eosin.
- Teaching demonstrations of affinity between acidic dyes and tissue components.
Technical Specifications
- Product: Eosin Y 0.25% Aqueous Solution (CI 45380).
- Brand: Dinâmica.
- Type: Aqueous Eosin Y solution for histological and cytological staining.
- Main composition: Eosin Y (CI 45380) and water.
- Concentration or specification: 0.25%.
- Medium: Aqueous.
- Available volume: 1000 mL.
Technical Data
| Main function | Staining of eosinophilic structures |
|---|
| Concentration | 0.25% |
|---|
| Medium | Aqueous |
|---|
| Package | 1000 mL |
|---|
Frequently Asked Questions
What is Eosin Y 0.25% Aqueous Solution (CI 45380) used for?
The main applications of Eosin Y 0.25% Aqueous Solution (CI 45380) include counterstaining in hematoxylin and eosin protocols, staining of cytoplasm, fibers, and extracellular matrix in histological sections, cytological preparations using diluted aqueous eosin.
What are the main characteristics of Eosin Y 0.25% Aqueous Solution (CI 45380)?
The characteristics listed for Eosin Y 0.25% Aqueous Solution (CI 45380) include aqueous eosin y solution for histological and cytological staining, a concentration or specification of 0.25%, a aqueous medium, and a package size of 1000 mL.
What is the function of Eosin Y 0.25% Aqueous Solution (CI 45380) in hematoxylin-eosin staining?
In hematoxylin-eosin staining, Eosin Y 0.25% Aqueous Solution (CI 45380) acts as an acidic counterstain, highlighting cytoplasm, fibers, and other eosinophilic components after nuclear staining with hematoxylin.
What volumes of Eosin Y 0.25% Aqueous Solution (CI 45380) are available?
Eosin Y 0.25% Aqueous Solution (CI 45380) is available in 1000 mL. 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 Eosin Y 0.25% Aqueous Solution (CI 45380) and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Eosin Y 0.25% Aqueous Solution (CI 45380) 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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