Description
Specifications Table
Product Name – Silica gel, 60 – 200 mesh BAKER ANALYZED™ reagent
Quantity/Pack Size – 500 g
Form – Granular
Grade – Reagent
Application – Chromatography, desiccant, adsorption
Product Overview
This BAKER ANALYZED™ silica gel (60-200 mesh) is a high-purity, granular adsorbent designed for precise laboratory applications. The uniform particle size distribution (60-200 mesh) ensures consistent performance in chromatography, moisture control, and purification processes. As a reagent-grade material, it undergoes rigorous quality testing to guarantee minimal impurities, making it ideal for sensitive analytical procedures. The granular form provides a high surface area for efficient adsorption, while the controlled mesh size optimizes flow rates in column applications. This silica gel is chemically inert, thermally stable, and compatible with a wide range of solvents, ensuring reliable results across diverse experimental conditions. Its high adsorption capacity and rapid drying properties make it a versatile choice for both preparative and analytical workflows. The product is packaged in a resealable container to maintain purity and prevent moisture absorption during storage.
FAQs
1. What is the ideal activation temperature for this silica gel?
For optimal performance, activate this silica gel at 105-150°C for 2-4 hours before use to remove adsorbed moisture and restore full adsorption capacity.
2. Can this silica gel be reused after saturation?
Yes, saturated silica gel can be regenerated by heating at 120-180°C for 4-6 hours to drive off absorbed moisture, though repeated regeneration may gradually reduce its efficiency.
3. How does the 60-200 mesh size compare to other mesh ranges?
This 60-200 mesh range offers a balance between surface area and flow rate, providing finer adsorption than coarser grades while maintaining better flow than ultra-fine meshes.
4. What safety precautions should be taken when handling?
While non-toxic, silica gel dust can irritate respiratory systems, so use in a well-ventilated area or fume hood and wear appropriate PPE like gloves and safety goggles.
5. Does this silica gel contain any indicators?
No, this is non-indicating silica gel, meaning it remains colorless regardless of moisture saturation, unlike blue or orange indicating varieties.
