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Eriochrome Black T 25gm Indicator

  • Eriochrome Black-T  Indicator
  • Pack Size: 25gm
  • Brand: Depend on Availability

700৳ 

Eriochrome Black T is a chemical compound commonly used as an indicator in complexometric titrations, particularly for the determination of calcium and magnesium ions in water.
  • Chemical Formula: C20H12N3NaO7S
  • Appearance: It typically comes in a dark blue powder or a solid form.
  • Usage: It is used primarily in water testing and analytical chemistry for titrating metal ions, often in conjunction with EDTA (ethylenediaminetetraacetic acid).

General Applications of Eriochrome Black T:

  • Complexometric Titration: It helps in determining the concentration of metal ions by changing color at the endpoint of the titration. For example, it turns from blue to red as the metal ions are complexed with EDTA.
  • Water Quality Testing: It is used to measure hardness in water, which is caused by calcium and magnesium ions.
 

Handling and Storage:

  • Safety: Always handle with care and use appropriate personal protective equipment (PPE) like gloves and goggles. Follow safety data sheets for specific handling instructions.
  • Storage: Store in a cool, dry place, away from light and moisture, to maintain its stability.
If you have specific questions about its use or need information on how to prepare a solution or perform a titration with it, feel free to ask!

About Labzo Bangladesh

Labzo Bangladesh is a trusted seller, supplier, and stockist of high-quality Chinese-branded and non-branded laboratory equipment, scientific instruments, chemicals, reagents, microscopes, telescopes, medical devices, and more across Bangladesh.

We are committed to providing genuine products through both our online platform and direct sales, ensuring reliability, authenticity, and consistent quality for laboratories, educational institutions, research centers, and industrial users.

With a focus on affordable pricing, nationwide delivery, and professional after-sales support, Labzo Bangladesh is your go-to partner for all scientific and laboratory needs.

Our social media link: https://www.facebook.com/labzobangladesh

Delivery within 1-3 working days in Dhaka City and 3-5 working days anywhere in Bangladesh.

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