MERCK Folin-Ciocalteu’s pheniol reagent 1.09001.0500

MERCK Folin-Ciocalteu’s Phenol Reagent 1.09001.0500

MERCK Folin-Ciocalteu’s pheniol reagent 1.09001.0500 is a high-grade, ready-to-use liquid reagent formulated for the quantitative analysis of phenolic compounds and proteins, particularly bovine serum albumin (BSA). Based on the classic Folin and Ciocalteu method, this reagent delivers accurate, reliable, and reproducible results for a wide range of analytical and research applications.

Widely used in laboratories across food science, pharmaceuticals, environmental monitoring, and biochemistry, this reagent provides the precision and consistency expected from Merck’s trusted quality.

Key Features

1. High analytical sensitivity
   Offers excellent detection of phenolic compounds and proteins, ensuring precise analytical measurements.

2. Ready-to-use liquid form
   Saves time and reduces preparation errors with a pre-mixed, stable formulation.

3. Standardized acid content
   Formulated with equivalent acidity of c(H⁺) = 2 mol/L (2N), ensuring compatibility with standardized analytical protocols.

4. Broad compatibility
   Conforms to sensitivity for both phenol and BSA, supporting various applications in biochemical assays.

5. Excellent storage stability
   Maintains integrity and reactivity when stored at 15–25°C, enabling long shelf life and dependable performance.

6. Produced under strict Merck standards
   Manufactured to meet rigorous quality requirements for laboratory reagents.

Applications

1. Phenolic content determination
   Ideal for colorimetric assays such as total phenolic content (TPC) in food, plants, and beverage samples.

2. Protein quantification
   Commonly used for measuring bovine serum albumin (BSA) in protein assays within clinical and research labs.

3. Food and beverage quality control
   Assists in assessing antioxidant activity and phenol content in processed food and drinks.

4. Pharmaceutical testing
   Supports polyphenol content evaluation and protein integrity in drug formulation.

5. Environmental analysis
   Suitable for detecting phenolic pollutants in water and environmental samples.

6. Research and academic laboratories
   Widely used in chemical, nutritional, and biological studies involving antioxidants and proteins.

Product Specifications

• Catalog number: 1.09001.0500

• Form: Liquid

• pH: < 0.5 (at 20 °C in water)

• Density: 1.24 g/cm³ at 20 °C

• Storage temperature: 15 – 25 °C

• Equivalent acid: c(H⁺) = 2 mol/L (2N)

• Sensitivity (phenol and BSA): Conforms

Safety Information:

• Signal word: Danger

• Hazard statements:

  • H290: May be corrosive to metals

  • H314: Causes severe skin burns and eye damage

• Precautionary statements:

  • P234: Keep only in original container

  • P280: Wear protective gloves/clothing/eye and face protection

  • P303 + P361 + P353: If on skin or hair, remove contaminated clothing, rinse with water

  • P304 + P340 + P310: If inhaled, move victim to fresh air and call poison center/doctor

  • P305 + P351 + P338: If in eyes, rinse cautiously with water, remove contact lenses if present

  • P363: Wash contaminated clothing before reuse

• Pictogram: GHS05 (corrosion)

• Hazard classifications: Eye Dam. 1, Skin Corr. 1, Met. Corr. 1

• Storage class: 8B (Non-combustible, corrosive hazardous materials)

• WGK: 2 (moderate water hazard)

• Flash point: Not applicable

Conclusion

MERCK Folin-Ciocalteu’s pheniol reagent 1.09001.0500 is a reliable and efficient solution for laboratories conducting phenolic content and protein analysis. With its high sensitivity, ready-to-use format, and compliance with analytical standards, this reagent is a valuable asset in academic research, quality control, and analytical testing across diverse industries.