The Eosin Y Solution 1% (CI 45380) by Dinâmica, available at LojaLab, is a 1% Eosin Y solution, CI 45380, used as a counterstain in histological and cytological staining techniques. Eosin has affinity for cytoplasmic components and protein-rich structures and is especially associated with the counterstaining step in hematoxylin and eosin procedures.
Characteristics
- Nominal concentration of 1%
- Eosin Y dye identified as CI 45380
- Reference CAS for Eosin Y: 17372-87-1
Applications
- Counterstaining in hematoxylin and eosin procedures
- Visual differentiation of cytoplasm, fibers, and connective-tissue matrices
- Histological and cytological staining procedures using Eosin Y
Technical Specifications
- Product: Eosin Y Solution 1% (CI 45380);
- Brand: Dinâmica;
- Nominal concentration: 1%;
- Dye: Eosin Y;
- Color Index: CI 45380;
- CAS of dye: 17372-87-1;
- Available volume: 1000 mL;
Technical Data
| Functional class | Dye solution |
|---|
| Staining function | Counterstain |
|---|
| Color Index | CI 45380 |
|---|
| Presentation | 1000 mL |
|---|
Frequently Asked Questions
What is Eosin Y Solution 1% (CI 45380) used for?
Eosin Y Solution 1% (CI 45380) is used as a counterstain in histology and cytology, including hematoxylin and eosin procedures that highlight cytoplasm and protein-rich structures.
What are the main characteristics of Eosin Y Solution 1% (CI 45380)?
Eosin Y Solution 1% (CI 45380) contains Eosin Y at a nominal concentration of 1%, identified by Color Index 45380 and associated with CAS 17372-87-1.
What is the role of Eosin Y in Eosin Y Solution 1% (CI 45380) during H&E staining?
In Eosin Y Solution 1% (CI 45380), Eosin Y acts as the counterstain, producing visual contrast in cytoplasmic components and protein-rich structures after nuclear staining with hematoxylin.
What quantities/volumes/capacities of Eosin Y Solution 1% (CI 45380) are available?
Eosin Y Solution 1% (CI 45380) is available in the 1000 mL presentation. 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 Solution 1% (CI 45380) and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Eosin Y Solution 1% (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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