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Ammonium Buffer Solution, 1 Ltr. Lab Grade

  • Ammonium Buffer Solution
  • Pack Size: 1 Liter Bottle
  • Made in India/Germany

1,300৳ 

Ammonium buffer solution for complexometry (ammonium chloride/ammonia) pH = 10-11, is available in Labtex Bangladesh.

  • pH value: 10.5 (H₂O, 20 °C)
  • HS Code: 3822 00 00
  • Density: 0.978 g/cm3 (20 °C)
  • Declaration (in transport) IATA-DGR: No Dangerous Goods
  • Lab Grade, Indian/Germany
An ammonium buffer solution typically consists of a weak base, ammonium hydroxide (NH₄OH), and its conjugate acid, ammonium chloride (NH₄Cl). This type of buffer can help maintain a stable pH in a solution, usually around pH 9 to 11, making it useful in various biological and chemical applications.

Components of Ammonium Buffer Solution:

  • Ammonium Hydroxide (NH₄OH): The weak base.
  • Ammonium Chloride (NH₄Cl): The salt provides the conjugate acid.

Preparation:

  1. Mix Solutions: Combine a certain volume of ammonium hydroxide with a known concentration of ammonium chloride.
  2. Adjust pH: Use a pH meter to ensure the solution is at the desired pH; adjust if necessary by adding more acid or base.
  3. Dilute: Add distilled water to achieve the desired final volume.

Function:

The buffer works by neutralizing small amounts of added acid or base. When an acid (H⁺ ions) is added, the NH₄⁺ ions from NH₄Cl react with it to form NH₄OH, while added bases are neutralized by NH₄OH.

General Applications of Ammonium Buffer Solution:

  • Biological experiments (e.g., enzyme assays)
  • Analytical chemistry (e.g., maintaining pH in titrations)
  • Biochemical assays and protocols

Other hazards of Ammonium Buffer Solution

This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher. Ecological information: The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher. Toxicological information: The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.

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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