Description

Specifications Table

Product Name – Ammonium Persulphate 98% Molecular Biology
Quantity/Pack Size – 100 g, 500 g
Form – Crystalline Powder
Grade – Molecular Biology
Application – Protein studies, gel polymerization, oxidative reactions

Product Overview

Ammonium Persulphate (APS) 98% is a high-purity, molecular biology-grade oxidizing agent widely used in biochemical and molecular research. This crystalline powder serves as a potent initiator for acrylamide polymerization in SDS-PAGE and protein gel electrophoresis, ensuring consistent and reliable results. Its strong oxidative properties make it indispensable for protein cross-linking, DNA/RNA studies, and other sensitive biochemical reactions. The 98% purity guarantees minimal impurities, reducing background interference in experiments. APS is highly soluble in water, allowing for easy preparation of working solutions. Due to its instability at high temperatures, it should be stored in a cool, dry place to maintain efficacy. This reagent is a staple in labs requiring precise and reproducible molecular biology techniques.

FAQs

1. What is the shelf life of Ammonium Persulphate 98% Molecular Biology?

When stored in a cool, dry place away from moisture and light, Ammonium Persulphate retains its potency for up to 12 months. Over time, its oxidative strength may gradually decrease.

2. Is this APS suitable for protein gel electrophoresis?

Yes, this 98% pure Ammonium Persulphate is specifically designed for molecular biology applications, including SDS-PAGE and protein gel polymerization, ensuring high-resolution results.

3. Can it be used as a substitute for potassium persulphate?

While both are strong oxidizers, Ammonium Persulphate is preferred in molecular biology due to its higher solubility and compatibility with acrylamide-based systems.

4. How should I handle and store this chemical safely?

Store in an airtight container at room temperature, away from heat and incompatible substances like organic solvents. Use gloves and eye protection during handling.

5. Does this product require special disposal methods?

As a strong oxidizer, unused or expired APS should be neutralized with a reducing agent (e.g., sodium thiosulfate) before disposal, following local lab waste regulations.