The Devarda's Alloy Powder ACS Reagent by Dinâmica, available at LojaLab, is a copper, aluminum and zinc metal alloy used as a reducing agent in analytical chemistry. Its most characteristic application is the conversion of nitrate to ammonia under alkaline conditions, a step used in qualitative and quantitative determinations of nitrate and nitrogen.
Characteristics
- Powdered metal alloy based on copper, aluminum and zinc
- Acts as a reducing agent under alkaline conditions
- Promotes reduction of nitrate to ammonia
- Suitable for classical inorganic analysis methods
- Powder form increases the reaction contact area.
Applications
- Nitrate determination after reduction to ammonia
- Nitrogen analysis in compatible samples
- Nitrate testing in fertilizers, soils, water and inorganic materials according to the selected method
- Demonstrations and studies of reduction reactions under alkaline conditions.
Technical Specifications
- Product: Devarda's Alloy Powder ACS Reagent
- Brand: Dinâmica Química
- CAS number: 8049-11-4
- Characteristic composition: copper, aluminum and zinc
- Physical state: metal powder
- Available quantity: 100 g.
Technical Data
| Physical state | Metal powder |
| Analytical function | Reducing agent |
| Characteristic application medium | Alkaline |
| Characteristic conversion | Nitrate to ammonia |
Frequently Asked Questions
What is Devarda's Alloy Powder ACS Reagent used for?
The main applications of Devarda's Alloy Powder ACS Reagent include nitrate determination after reduction to ammonia; nitrogen analysis in compatible samples.
What are the main characteristics of Devarda's Alloy Powder ACS Reagent?
The characteristics listed for Devarda's Alloy Powder ACS Reagent include powdered metal alloy based on copper, aluminum and zinc; acts as a reducing agent under alkaline conditions.
How should Devarda's Alloy Powder ACS Reagent be selected for a laboratory application?
Selection of Devarda's Alloy Powder ACS Reagent should consider the grade, presentation, method requirements, and technical specifications described on this page.
What quantities of Devarda's Alloy Powder ACS Reagent are available?
Devarda's Alloy Powder ACS Reagent is available in 100 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 Devarda's Alloy Powder ACS Reagent and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Devarda's Alloy Powder ACS 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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