The Acetic Orcein Solution 2% by Dinâmica, available at LojaLab, is a staining solution containing 2% orcein in an acetic medium, used to fix and visualize chromatin in cytological preparations. The combination of dye and acetic acid supports chromosome observation in root-tip squash techniques, dividing tissues, and other cytogenetic samples.
Characteristics
- Nominal orcein concentration of 2%.
- Dye formulated in an acetic medium.
- 250mL presentation.
Applications
- Chromosome staining in plant root tips for mitosis observation.
- Cytological squash preparations of dividing tissues.
- Visualization of chromatin and chromosome morphology in cytogenetic studies.
Technical Specifications
- Product: Acetic Orcein Solution 2%
- Brand: Dinâmica
- Dye: Orcein
- Orcein CAS: 1400-62-0
- Concentration: 2%
- Medium: Acetic
- Available volume: 250mL
Technical Data
| Function | Cytogenetic stain |
|---|
| Concentration | 2% |
|---|
| Medium | Acetic |
|---|
| Presentation | 250mL |
|---|
Frequently Asked Questions
What is Acetic Orcein Solution 2% used for?
Acetic Orcein Solution 2% is used to fix and stain chromatin, supporting chromosome observation in root tips, dividing tissues, and cytogenetic squash preparations.
What are the main characteristics of Acetic Orcein Solution 2%?
Acetic Orcein Solution 2% combines orcein at 2%, an acetic medium, cytogenetic staining function, and a 250mL presentation.
What is the role of the acetic medium in Acetic Orcein Solution 2% during mitosis observation?
The acetic medium assists tissue fixation and maceration, while orcein associates with chromatin. This combination increases chromosome contrast in dividing cells.
What volumes of Acetic Orcein Solution 2% are available?
Acetic Orcein Solution 2% is available in 250mL presentations. 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 Acetic Orcein Solution 2% and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Acetic Orcein Solution 2% 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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