The Folin-Ciocalteu Reagent by Dinâmica, available at LojaLab, is a mixture of phosphomolybdate and phosphotungstate complexes used in colorimetric determinations of phenols and reducing species. Reduction of the complexes generates a blue color whose intensity can be related to the analytical response defined by the method.
Characteristics
- Reagent mixture based on molybdenum and tungsten complexes.
- Blue colorimetric response after reaction with reducing species.
- 100mL and 500mL presentations.
Applications
- Determination of total phenols in foods, beverages, and plant extracts.
- Colorimetric evaluation of reducing capacity in compatible samples.
- Color-development step in the Lowry protein method.
Technical Specifications
- Product: Folin-Ciocalteu Reagent
- Brand: Dinâmica
- Type: Colorimetric reagent
- Active systems: Phosphomolybdate and phosphotungstate
- Response: Blue color development
- Available volumes: 100mL and 500mL
Technical Data
| Function | Color development |
|---|
| Associated method | Folin-Ciocalteu |
|---|
| Reading | Colorimetric |
|---|
| Presentations | 100mL and 500mL |
|---|
Frequently Asked Questions
What is Folin-Ciocalteu Reagent used for?
Folin-Ciocalteu Reagent is used for total-phenol determination, evaluation of reducing species, and color development in the Lowry method.
What are the main characteristics of Folin-Ciocalteu Reagent?
Folin-Ciocalteu Reagent contains molybdenum and tungsten complexes, produces a blue response, and is available in 100mL and 500mL.
How does Folin-Ciocalteu Reagent develop the color used for total-phenol determination?
Compounds capable of electron transfer reduce the reagent's molybdenum and tungsten complexes. The resulting species are blue, and reading intensity is related to the standard selected by the method.
What volumes of Folin-Ciocalteu Reagent are available?
Folin-Ciocalteu Reagent is available in 100mL and 500mL 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 Folin-Ciocalteu Reagent and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Folin-Ciocalteu 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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