The Sodium Meta-Arsenite Analytical Grade by Dinâmica, available at LojaLab, is an inorganic arsenic salt in the +3 oxidation state, used as a source of arsenite in analytical procedures and speciation research. Its solubility supports preparation of As(III)-containing solutions for redox studies, detection-method development and evaluation of arsenic-selective materials.
Characteristics
- Inorganic sodium salt containing trivalent arsenic
- Source of arsenite ions for research solutions and standards
- Applicable to methods that distinguish As(III) and As(V) species
- Analytical-grade reagent intended for controlled laboratory procedures.
Applications
Sodium Meta-Arsenite Analytical Grade may be used in:
- Preparation of solutions and standards containing arsenic as(III)
- Studies of speciation, oxidation and reduction of inorganic arsenic compounds
- Development of sensors and materials with selective recognition of As(III)
- Evaluation of instrumental or colorimetric methods for arsenite determination.
Technical Specifications
- Product: Sodium Meta-Arsenite Analytical Grade
- Brand: Dinâmica Química
- Grade: analytical grade
- CAS number: 7784-46-5
- Molecular formula: NaAsO2
- Molar mass: 129.91 g/mol
- Available quantity: 250 g.
Frequently Asked Questions
What is Sodium Meta-Arsenite Analytical Grade used for?
The main applications of Sodium Meta-Arsenite Analytical Grade include preparation of solutions and standards containing arsenic as(III); studies of speciation, oxidation and reduction of inorganic arsenic compounds.
What are the main characteristics of Sodium Meta-Arsenite Analytical Grade?
The characteristics listed for Sodium Meta-Arsenite Analytical Grade include inorganic sodium salt containing trivalent arsenic; source of arsenite ions for research solutions and standards.
How should Sodium Meta-Arsenite Analytical Grade be selected for a laboratory application?
Selection of Sodium Meta-Arsenite Analytical Grade should consider the grade, presentation, method requirements, and technical specifications described on this page.
What quantities of Sodium Meta-Arsenite Analytical Grade are available?
Sodium Meta-Arsenite Analytical Grade is available in 250 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 Sodium Meta-Arsenite Analytical Grade and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Sodium Meta-Arsenite Analytical Grade 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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