Description
Specifications Table
| Product Name | Eriochrome Black T C.I. 14645 | 293875 | CDH |
|---|---|
| Pack Size | 25 gm, 100 gm, 1 kg |
| Form | Powder |
| Grade | Laboratory Reagent |
| Application | Complexometric titration indicator for calcium and magnesium |
Product Description
Eriochrome Black T is a widely used metallochromic indicator in analytical chemistry, particularly for determining water hardness through complexometric titrations. This high-purity dye changes color from blue to wine red when bound to metal ions like calcium and magnesium, making it indispensable in laboratories for accurate endpoint detection.
Whether you’re a student conducting experiments or a researcher requiring precise titration results, this indicator ensures reliable performance. The product is sourced from CDH, a trusted name in laboratory chemicals, and is available in convenient pack sizes to suit different usage needs.
For those looking to buy Eriochrome Black T online, eqipped offers a seamless purchasing experience with competitive pricing and prompt delivery across India. Our platform is designed to cater to the needs of students, educators, and researchers who demand quality lab supplies without compromise.
Need a reliable indicator for your next titration? Order Eriochrome Black T from eqipped today and experience hassle-free lab supply shopping.
The dye is soluble in water and alcohol, making it easy to prepare solutions for immediate use. Its stability under standard lab conditions ensures consistent results, whether you’re testing water samples or performing educational demonstrations.
When handling this chemical, always follow standard laboratory safety protocols. While Eriochrome Black T is generally safe for typical lab use, proper storage in a cool, dry place away from direct sunlight is recommended to maintain its efficacy.
FAQs
What is the shelf life of Eriochrome Black T?
When stored properly in a cool, dry place away from direct sunlight, Eriochrome Black T typically maintains its effectiveness for 2-3 years from the date of manufacture.
How do I prepare a solution of Eriochrome Black T for titration?
Dissolve 0.1-0.2 grams of the indicator in 100 ml of ethanol or methanol. This solution can then be used in your titration setup, typically adding 2-3 drops per sample.
Can I use this indicator for both calcium and magnesium detection?
Yes, Eriochrome Black T is effective for detecting both calcium and magnesium ions in complexometric titrations, though the color change may vary slightly between different metal ions.
What safety precautions should I take when using this chemical?
Always wear appropriate PPE including gloves and safety goggles. Work in a well-ventilated area and avoid inhaling the powder. Follow standard laboratory safety protocols for chemical handling.
How quickly can I receive my order from eqipped?
Delivery times vary by location, but most orders are processed within 1-2 business days. Standard delivery typically takes 3-7 business days across major Indian cities.
