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Bromocresol purple is used as an acid-base indicator and a titration indicator for non-aqueous solutions. Bromocresol Purple is used as a pH indicator and to measure serum albumin concentrations. It is used as a pH indicator (5.2-6.8 : yellow to blue-purple) and also used in spectrophotometric determination of serum-albumin.
| Items | Specification | Result |
Assay | ≥99.0% | ≥99.0% |
Appearance | Pale yellow or light rose-red crystalline powder | Pale yellow or light rose-red crystalline powder |
Loss on drying | ≤0.5% | 0.25% |
Welcome to inquiry us to get the complete COA of Bromocresol Purple !
| Product parameters | |
| Cas number: | 115-40-2 |
| Appearance: | Pale yellow or light rose-red crystalline powder |
| Purity: | 99%min |
| Package details: | 1kg/bag with foil bag;25kg/drum |
| Brand: | Fortunachem |
Product Name:Bromocresol Purple
CAS:115-40-2
MF:C21H16Br2O5S
Melting point :240 °C (dec.) (lit.)
form:powder
color:Pale yellow or light rose-red crystalline powder
Uses:
Here are the primary uses and selling points of Bromocresol Purple:
Scientific & Medical Applications
pH Indicator: Its most prominent use is as a precise acid-base indicator. It features a sharp color transition from yellow (at pH 5.2) to purple (at pH 6.8), making it invaluable for pH determination in various chemical and biological solutions.
Microbial Culture Medium: BCP is widely added to microbiological media (such as lactose fermentation tubes) to detect metabolic activity. When microorganisms ferment carbohydrates and produce acid, the medium turns yellow; if they break down proteins and produce alkali, it remains purple.
Clinical Diagnostics: In medical laboratories, it is used in spectrophotometric methods to measure serum albumin concentrations and can be utilized to detect damaged yeast cell membranes.
Analytical Chemistry: Beyond pH testing, it serves as an adsorption indicator, an internal standard in amino acid chromatography, and a reagent in the titration of thiocyanates.
Industrial & Niche Uses
Food Freshness Monitoring: BCP is incorporated into smart food packaging films. It acts as a freshness indicator by changing color in response to volatile basic nitrogen compounds released by spoiling meat (like chilled pork).
Material Science: It has emerging applications in advanced technologies, including use in waveguides, fuel cells, sensors, sol-gel technology, and even in methods to distinguish between fresh and stale rice.
Also, if you have any other questions, you can contact us
FAQ From Wuhan Fortuna Chemical Co.,Ltd
Q1: Can I get a sample for free ?
A: For small QTY and low value product, we can provide sample for free exclude shipping cost. For high value sample, we will charge the basic sample cost, but we can refund all the cost if customers place order after sample test.
Q2: How to confirm the product quality before placing orders ?
A: Most of our products confirm to international standards like USP/EP/BP/JP/CP. We will provide COA/TDS/MSDS for customers to confirm the specification before placing order.
Q3: What is the payment you accept?
A: For small and low value order, we accept CreditCard, MaterCard,VISA,Western Union and T/T.For large order, we can do T/T and L/C. Any pay on delivery or pay-after are not available for us.
Q4: What is your shipment way ?
A: For less than 100kg gross weight order will ship with courier like FedEx or UPS, we support customers to place courier orders remotely by their account, we will package the goods well and wait for pick up.For more than 100kg goods, we will transport by Air or Sea according to customers' requirement.
Q5: How long is your after-sales service?
A: We accept customer’s quality complaint in three month after customer received the goods. We provide tech.support for all-life if customer place order from our company.
Q6: How do you treat quality complaint ?
A: We support customer to provide our products to any rightful third party testing organization to test our products according to the COA specification, if the test result is confirm with COA, we will take all the loss for customers.
Name:Wuhan Fortuna Chemical Co.,Ltd
Category:Others
Trade Category: Trading Company
Employees: 11 - 50 People
Address: Room 2015, No.2 Building, Kaixin Mansion No.107
Company Information: Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical and Intermediates, Food and Feed additives, Fine chemicals,Biochemical and Reagent, which is the members of Hubei E-commerce Chamber.
Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement.
We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves.
Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward power, their satisfaction is our struggling goal.
Wuhan Fortuna Chemical Co.,Ltd is a professional manufacturer which provide Azaperone with good quality and best price, welcome to contact us to get COA/TDS/MSDS of Azaperone.
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