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Item #:
137365780
Bromophenol Blue [3',3",5',5"-Tetrabromo-phenolsulfonephthalein], 25 Grams
Item #:
137365780
TTD 643
Price Details
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Imported from USA store
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Only 7 items left in stock.
Order now and get it around Friday, September 25
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Bromophenol Blue is a versatile pH indicator, color marker, and dye, perfect for research applications.
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What Stands Out
High Purity
Contains 97% pure bromophenol blue, ensuring reliable and accurate results for laboratory applications and assays.
Versatile Indicator
Ideal for a range of pH applications, this dye serves as an essential pH indicator in various biochemical and microbiological experiments.
Generous Quantity
25 grams of bromophenol blue provides ample supply for extensive experimentation, reducing the frequency of repurchase and ensuring seamless project continuity.
Product Details
| Container Type | Bottle |
| Item Weight | 1.6 ounces (45.36 grams) |
| Brand Name | RPI |
| Manufacturer | RPI, Corp. |
| Part Number | B40160-25.0 |
| Brand | RPI |
| Package Information | Bottle |
Who Should Buy?
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Laboratory Settings
Ideal for use in laboratories for pH indicator purposes in various biochemical experiments and assays.
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Educational Purposes
Perfect for educational institutions teaching chemistry or biology, providing visual cues for pH changes.
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Research Applications
Useful in academic and industrial research for developing new protocols that require reliable pH indicators.
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Non-technical Users
Not suitable for individuals without chemistry knowledge, as improper use may lead to incorrect interpretations.
Product Description
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Customer Questions & Answers
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Question:
What is Bromophenol Blue used for?
Answer: Bromophenol Blue is commonly used as a pH indicator in various chemical applications. It changes color depending on the pH level of a solution, making it valuable for titration processes, electrophoresis, and biochemical assays. This versatility allows researchers and educators to visually assess the acidity or alkalinity of samples, enhancing the understanding of chemical reactions in laboratory settings. -
Question:
How should Bromophenol Blue be stored?
Answer: Bromophenol Blue should be stored in a cool, dry place away from direct sunlight to maintain its stability and effectiveness. Proper storage conditions help prevent degradation, ensuring that the product remains suitable for use in various applications. You may use airtight containers and label them with the date of purchase to track freshness. -
Question:
Is Bromophenol Blue safe to handle?
Answer: While Bromophenol Blue is generally considered safe in laboratory settings, it’s important to handle it with care. Always use protective gear such as gloves and goggles to prevent skin or eye contact. Ensure that you work in a well-ventilated area to avoid inhalation of dust. Familiarizing yourself with the material safety data sheet (MSDS) is recommended for safety best practices. -
Question:
Can I use Bromophenol Blue for food applications?
Answer: Bromophenol Blue is primarily a scientific reagent and is not approved for food use. It is not intended for consumption or incorporation into food products. Its use is best confined to laboratory or educational settings where chemical reactions and pH assessments are conducted safely. -
Question:
What is the solubility of Bromophenol Blue in water?
Answer: Bromophenol Blue is soluble in water, allowing it to be easily mixed and dispersed for use in chemical experiments. Upon dissolution, it forms a vibrant color change that serves as an indicator in various pH-sensitive applications. This property makes it particularly useful in laboratories and educational demonstrations. -
Question:
What types of experiments can use Bromophenol Blue?
Answer: Bromophenol Blue is widely used in titrations and gel electrophoresis experiments. In titrations, it indicates the end point of a reaction through a noticeable color change. In electrophoresis, it serves as a tracking dye to monitor the progress of sample separation, making it invaluable for many research purposes in chemistry and biology. -
Question:
What color change occurs with Bromophenol Blue?
Answer: Bromophenol Blue exhibits a distinct color change from yellow at acidic pH levels to blue at alkaline pH levels. This dynamic range (approximately pH 3.0 to 4.6) is crucial for researchers who need to assess pH visually during experiments. Such clarity aids in determining reaction conditions and outcomes. -
Question:
Can I use Bromophenol Blue in biological research?
Answer: Yes, Bromophenol Blue is frequently utilized in biological research, particularly in DNA and protein electrophoresis. It acts as a tracking dye, helping researchers visualize how far samples have migrated during gel electrophoresis. This application is essential for analyzing nucleic acids and proteins in the lab. -
Question:
How should I dispose of Bromophenol Blue?
Answer: Disposal of Bromophenol Blue must be conducted in accordance with local regulations regarding hazardous waste. Typically, it should not be poured down the drain and should be disposed of in designated chemical waste containers. Always consult your institution’s safety protocol or environmental guidelines to ensure proper disposal. -
Question:
Where can I buy Bromophenol Blue [3',3,5',5-Tetrabromo-phenolsulfonephthalein], 25 Grams?
Answer: You can purchase Bromophenol Blue [3',3,5',5-Tetrabromo-phenolsulfonephthalein], 25 Grams from Ubuy in Trinidad and Tobago. Ubuy provides a convenient platform with a wide range of chemical products, making it easier to find high-quality laboratory supplies.
RPI Organic Reagents Editorial Review
Bromophenol Blue [3',3",5',5"-Tetrabromo-phenolsulfonephthalein], 25 Grams is a high-quality product from RPI, designed for reliable performance in laboratories. It comes in a convenient bottle and weighs 1.6 ounces. This chemical compound is suitable for various applications in research and experimentation, exhibiting excellent stability under different conditions, which is crucial for accurate results. Users appreciate its dependable quality, ensuring consistent performance in sensitive applications.
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Pros
- Convenient bottle packaging for easy handling
- Lightweight and easy to store
- High stability for reliable results
- Ideal for laboratory use and experiments
Cons
- Limited information on specific applications
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TTD 643
Order now and get it around Friday, September 25
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QTY:
Only 7 items left in stock.
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Features & Benefits
- 25 grams of high-quality Bromophenol Blue.
- Ideal for use as a pH indicator, color marker, and dye.
- Chemical formula: C19H10Br4O5S, CAS Number: 115-39-9.
- Molecular weight of 669.96 ensures precise measurements.
- Sold for research and manufacturing uses only.
- Not intended for food or drug purposes.
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