Ammonium Sulphate – 500 gram Packs

Ammonium Sulphate is an inorganic ammonium salt widely used in laboratories for analytical chemistry, reagent preparation, and experimental studies involving ammonium and sulphate ions. Supplied in convenient 500 gram packs, this laboratory reagent is suitable for routine laboratory work, chemical investigations, and educational experiments requiring a reliable source of ammonium sulphate. Its water solubility makes it useful in preparing aqueous solutions and conducting precipitation, crystallisation, and ionic reaction studies. Ammonium Sulphate is also used in selected laboratory procedures involving salt fractionation and solution chemistry. Lab Wale supplies this chemical in LR Laboratory Reagent grade for laboratories, educational institutions, research facilities, and industrial testing environments. Follow the recommended handling, storage, and laboratory safety procedures when using this product.

Description

Ammonium Sulphate, also known as ammonium sulfate, is an inorganic salt composed of ammonium cations and sulphate anions. Its chemical formula is (NH₄)₂SO₄, and it typically appears as a white crystalline solid or powder. It dissolves in water to form a solution containing ammonium and sulphate ions. In laboratory settings, it is used in qualitative and quantitative chemical investigations, preparation of reagent solutions, and studies of ionic equilibria. It is also employed in protein precipitation and fractionation procedures in suitable laboratory protocols. This 500 gram pack is intended for laboratory and research applications, with use dependent on the requirements of the specific analytical or experimental method.

Product Specifications

Appearance	White crystalline solid
Assay	99%
Chemical Name	Ammonium Sulphate
Alternate Names	Ammonium Sulfate, Diammonium Sulphate
Molecular Formula	(NH₄)₂SO₄
Empirical Formula	H₈N₂O₄S
CAS Number	7783-20-2
Molecular Weight	132.14 g/mol
Grade	LR Laboratory Reagent

Key Features

• Supplied in a convenient 500 gram pack for routine laboratory use.
• LR Laboratory Reagent grade suitable for general laboratory procedures.
• Water-soluble inorganic salt for preparing aqueous solutions.
• Useful source of ammonium and sulphate ions for chemical investigations.
• Suitable for educational, research, and analytical laboratory applications.

Laboratory Applications

• Preparation of ammonium sulphate solutions for laboratory experiments.
• Qualitative analysis and studies involving ammonium and sulphate ions.
• Demonstrations of ionic reactions, solubility, and crystallisation.
• Protein precipitation and fractionation in suitable biochemical protocols.
• General chemical research and reagent preparation where ammonium sulphate is specified.

Why Choose Lab Wale to Buy Ammonium Sulphate

Lab Wale provides laboratory chemicals for educational institutions, research facilities, testing laboratories, and industrial users. Ammonium Sulphate in a 500 gram pack offers a practical quantity for routine experiments, reagent preparation, and analytical work. The product is supplied as an LR Laboratory Reagent, supporting common laboratory applications where this grade is appropriate. Clear product specifications and convenient pack sizing help laboratories select chemicals according to their experimental requirements. Always verify suitability against the procedure and the purity requirements of your intended application.

FAQs

1. What is the chemical formula of Ammonium Sulphate?

The chemical formula of Ammonium Sulphate is (NH₄)₂SO₄. It consists of two ammonium ions for every sulphate ion. Its molecular weight is approximately 132.14 g/mol, and its CAS number is 7783-20-2.

2. What is Ammonium Sulphate used for in laboratories?

Ammonium Sulphate is used for preparing reagent solutions, studying ionic reactions, and conducting experiments involving ammonium and sulphate ions. It is also used in certain protein precipitation and fractionation procedures when specified by the relevant laboratory protocol.

3. Is Ammonium Sulphate soluble in water?

Yes, Ammonium Sulphate is soluble in water and dissociates into ammonium and sulphate ions in solution. Its solubility makes it useful for preparing aqueous reagents and conducting experiments involving ionic equilibria, crystallisation, and precipitation.

4. What pack size and grade are supplied?

This product is offered in a 500 gram pack and is designated LR Laboratory Reagent grade. Check that the stated grade and assay meet the requirements of your intended procedure before use, particularly for methods with specific purity requirements.

5. How should Ammonium Sulphate be handled in the laboratory?

Wear suitable laboratory gloves, eye protection, and a lab coat when handling the chemical. Avoid generating or inhaling dust, prevent contact with eyes, and wash hands after use. Consult the product safety documentation and follow your laboratory’s chemical-handling procedures.

Storage Conditions

Store Ammonium Sulphate in a tightly closed, clearly labelled container in a cool, dry, and well-ventilated location. Protect it from moisture and contamination, and keep it away from incompatible materials. Use clean, dry utensils when dispensing the product and return the container to storage promptly after use. Follow the storage guidance provided by your laboratory and the applicable product safety documentation.

Precautions for Handling

Handle Ammonium Sulphate using standard laboratory safety practices. Wear appropriate gloves, protective eyewear, and a laboratory coat, and avoid creating or inhaling dust. Use adequate ventilation and prevent the chemical from contacting the eyes or unnecessarily contacting the skin. Do not eat, drink, or smoke in the work area. Clean spills using the procedures established by your laboratory, and dispose of residues and contaminated materials according to local regulations. Review the relevant safety documentation before use.