The Sodium Nitroprusside (2H2O) Analytical Grade by Dinâmica, available at LojaLab, is a dihydrate iron complex used as a chromogenic reagent in methods for sulfides, thiol groups, and ketone bodies. Formation of colored species supports its use in qualitative tests and spectrophotometric determinations.
Characteristics
- Sodium nitrosylpentacyanoferrate complex in the dihydrate form;
- Reddish-brown crystals that are soluble in water;
- Chromogenic reagent for analytical and biochemical methods.
Applications
- Colorimetric identification and determination of sulfides in compatible methods;
- Assays for thiol groups, cysteine, and related compounds;
- Chromogenic tests for ketone bodies, including acetoacetate.
Technical Specifications
- Product: Sodium nitroprusside dihydrate;
- Brand: Dinâmica;
- Grade: Analytical grade;
- CAS: 13755-38-9;
- Molecular formula: Na2[Fe(CN)5NO]·2H2O;
- Molar mass: 297.95 g/mol;
- Available quantity: 100 g.
Technical Data
| Physical form | Crystalline solid |
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| Appearance | Reddish-brown |
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| Solubility | Soluble in water |
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| Analytical function | Chromogenic reagent for sulfides, thiols, and ketone bodies |
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Frequently Asked Questions
What is Sodium Nitroprusside (2H2O) Analytical Grade used for?
The Sodium Nitroprusside (2H2O) Analytical Grade is used as a chromogenic reagent in methods for sulfides, thiol groups, cysteine, and ketone bodies, with qualitative or spectrophotometric reading according to the protocol.
What are the main characteristics of Sodium Nitroprusside (2H2O) Analytical Grade?
The Sodium Nitroprusside (2H2O) Analytical Grade is a dihydrate iron complex with the formula Na2[Fe(CN)5NO]·2H2O, a molar mass of 297.95 g/mol, reddish-brown crystals, and water solubility.
How should Sodium Nitroprusside (2H2O) Analytical Grade be selected for a laboratory application?
Selection of the Sodium Nitroprusside (2H2O) Analytical Grade should consider the analyte, color-forming mechanism, wavelength or visual reading, and concentration specified by the analytical method.
What quantities of Sodium Nitroprusside (2H2O) Analytical Grade are available?
The Sodium Nitroprusside (2H2O) Analytical Grade is available in a 100 g 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 Sodium Nitroprusside (2H2O) Analytical Grade and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Sodium Nitroprusside (2H2O) 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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