Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
In the realm of analytical chemistry, the accuracy of experimental results hinges on the quality of reagents used. For complexometric titrations, selecting the appropriate metal indicator is paramount. O-Cresolphthalein Complexone (CAS: 2411-89-4) stands out as a highly effective indicator, particularly favored for its performance in the determination of alkaline earth metals such as calcium and magnesium. As a leading manufacturer and supplier of fine chemicals, we understand the critical role this compound plays in various scientific disciplines.
O-Cresolphthalein Complexone is a phthalein dye that exhibits a distinct color transition, typically from colorless at a pH of 8.2 to red at a pH of 9.8. This characteristic makes it an excellent visual aid for pinpointing the endpoint in complexometric titrations, where a chelating agent, commonly EDTA, is used to titrate metal ions. When bound to metal ions like Ca2+ or Mg2+ in an alkaline solution, it forms a colored complex. As the titrant consumes the free metal ions, the indicator is released, signaling the completion of the reaction through a sharp color change.
The primary application for O-Cresolphthalein Complexone lies in the accurate quantification of calcium in biological fluids, such as serum and plasma. This is crucial in clinical pathology for diagnosing various health conditions. Furthermore, its utility extends to water quality testing and other industrial analyses where precise metal ion concentration is required. If you are looking to buy O-Cresolphthalein Complexone, choosing a reputable manufacturer ensures you receive a product with consistent purity and performance, which directly impacts the reliability of your analytical data.
When sourcing O-Cresolphthalein Complexone, consider factors such as purity, solubility, and the supplier's ability to provide technical support. Our company, a prominent O-Cresolphthalein Complexone supplier in China, is dedicated to providing high-quality products at competitive prices. We ensure that our O-Cresolphthalein Complexone meets rigorous quality control standards, making it a reliable choice for laboratories worldwide. We offer competitive pricing and efficient supply, making it easier for researchers and technicians to purchase this essential analytical reagent.
In summary, O-Cresolphthalein Complexone is an invaluable tool for any laboratory performing metal ion analysis. Its clear colorimetric response and stability make it a preferred choice for complexometric titrations. We encourage you to explore our range of high-purity chemicals and experience the difference that quality and a dedicated supplier can make to your work. Contact us today to get a quote and sample for O-Cresolphthalein Complexone and elevate the precision of your analytical processes.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
