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Folin Ciocalteus Phenol Reagent Extra Pure
Original price was: $ 39.50.$ 39.32Current price is: $ 39.32.
Folin Ciocalteus Phenol Reagent Extra Pure is a high-grade chemical solution widely used in analytical chemistry and biochemistry for the colorimetric determination of phenolic and polyphenolic compounds. It functions by reacting with phenol groups to produce a blue complex, the intensity of which is directly proportional to the concentration of phenols present in the sample. This makes it an essential reagent in food science for measuring antioxidant capacity and total phenolic content in fruits, vegetables, beverages, and plant extracts. Its extra pure formulation ensures precision, reproducibility, and minimal background interference, making it ideal for research, quality control, and advanced laboratory applications.
Folin Ciocalteus Phenol Reagent Extra Pure
Primary Uses
- Determination of total phenolic content (TPC):
The reagent is widely used in colorimetric assays to quantify phenolic compounds in food, plant extracts, beverages, and pharmaceuticals by reacting with phenols to produce a blue complex measurable at 760–765 nm. - Antioxidant capacity analysis:
Commonly employed to estimate the total antioxidant capacity of natural substances, since many antioxidants are phenol-based.
Secondary Uses
- Biochemical analysis in plant and food research:
Helps evaluate nutritional quality, polyphenol content, and oxidative properties in fruits, vegetables, teas, wines, and herbal medicines. - Pharmaceutical and nutraceutical studies:
Used to analyze active ingredients in formulations containing polyphenols or flavonoids, aiding in formulation standardization. - Comparative testing in assay development:
Acts as a benchmark reagent in developing or validating alternative methods for phenolic quantification.
| PACK SIZE | 2.5 Litres Glass bottle |
|---|
1. Basic Identification Attributes
- Product Name: Folin-Ciocalteu’s Phenol Reagent
- Type: Colorimetric reagent
- Grade: Extra Pure (Laboratory Reagent Grade)
- Appearance: Clear to light yellow or amber-colored liquid
- Odor: Slight acidic or phenolic
2. Composition
A complex mixture, typically containing:
- Phosphomolybdic acid
- Phosphotungstic acid
- Hydrochloric acid or sulfuric acid (stabilizing agents)
- Lithium sulfate or other buffering salts
- Water
3. Physical & Chemical Properties
- Solubility: Soluble in water
- pH: Strongly acidic
- Reactivity: Reacts with phenolic and polyphenolic compounds to form blue-colored complexes
- Stability: Stable under normal lab conditions when sealed and stored properly
- Storage Conditions:
- Store in tightly sealed amber bottles
- Keep in a cool, dry place away from light
4. Safety & Hazard Attributes
- Hazard Classification: Corrosive (due to acidic components)
- GHS Symbols: ⚠️ or ☣️ depending on concentration
- Hazard Statements:
- H314: Causes severe skin burns and eye damage
- H302: Harmful if swallowed
- H335: May cause respiratory irritation
- PPE Requirements:
- Lab coat
- Nitrile or chemical-resistant gloves
- Safety goggles or face shield
- Use in well-ventilated area or fume hood
- First Aid Measures:
- Skin Contact: Rinse with water for at least 15 minutes
- Eye Contact: Rinse cautiously with water; remove contacts if present
- Inhalation: Move to fresh air
- Ingestion: Do not induce vomiting; rinse mouth and seek immediate medical help
5. Storage & Handling Attributes
- Storage Notes:
- Protect from heat and sunlight
- Store away from oxidizing or reducing agents
- Label clearly and keep capped tightly
- Handling Notes:
- Avoid inhalation of fumes
- Do not pipette by mouth
- Use clean, dry glassware for dispensing
6. Regulatory & Compliance Attributes
- CAS Number: [Not standardized as it’s a mixture]
- Regulatory Status:
- Not classified as a hazardous material for transport in small lab quantities
- May require reporting under local chemical safety regulations
SAFETY PRECAUTIONS
- Corrosive: Can cause skin and eye irritation
- Avoid inhalation or contact with skin and eyes
- Use in fume hood when preparing large volumes
PPE Required: Gloves, goggles, lab coat
Storage:
- Keep tightly closed in amber or opaque bottles
- Store at 2–8°C, protect from light and contamination
FIRST AID MEASURES
- Eye Contact: Rinse immediately with water for at least 15 minutes
- Skin Contact: Wash with soap and water
- Ingestion: Rinse mouth and seek medical attention
- Inhalation: Move to fresh air and seek help if irritation persists
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