The Seliwanoff Reagent by Dinâmica, available at LojaLab, is an analytical preparation based on the Seliwanoff reaction for carbohydrate differentiation. In an acidic medium, ketoses react more rapidly and form products that interact with resorcinol, developing a characteristic color.
Characteristics
- Qualitative reagent for differentiation of ketoses and aldoses.
- Acidic reaction system with resorcinol.
- 1000mL presentation.
Applications
- Qualitative identification of ketoses in carbohydrate samples.
- Differentiation of ketose and aldose responses by color-development time.
- Analytical demonstration of sugar-dehydration reactions.
Technical Specifications
- Product: Seliwanoff Reagent
- Brand: Dinâmica
- Method: Seliwanoff reaction
- Analytes: Ketoses and aldoses
- Reading: Visual colorimetric
- Available volume: 1000mL
Technical Data
| Function | Carbohydrate differentiation |
|---|
| Primary response | Ketoses |
|---|
| Reading | Color development |
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| Presentation | 1000mL |
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Frequently Asked Questions
What is Seliwanoff Reagent used for?
Seliwanoff Reagent is used for qualitative differentiation of ketoses and aldoses through a colorimetric response that depends on carbohydrate structure.
What are the main characteristics of Seliwanoff Reagent?
Seliwanoff Reagent is an acidic resorcinol system for colorimetric carbohydrate reading, supplied in 1000mL.
Why do ketoses respond more rapidly to Seliwanoff Reagent?
In an acidic medium, ketoses form dehydrated intermediates more rapidly than many aldoses. These intermediates react with resorcinol and develop the characteristic color of the method.
What quantities of Seliwanoff Reagent are available?
Seliwanoff Reagent is available in 1000mL 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 Seliwanoff Reagent and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Seliwanoff Reagent 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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