Description
Specifications Table
| Product Name | Silica Gel 100-200 mesh Fia grade | 216745 | CDH |
|---|---|
| Pack Size | 500 gm, 5 kg, 25 kg |
| Form | Granular |
| Grade | Fia grade |
| Application | Chromatography, laboratory separation, moisture absorption |
Product Description
Silica gel is a highly porous form of silicon dioxide widely used in laboratories for chromatography, moisture control, and purification processes. The 100-200 mesh size ensures optimal flow rates and separation efficiency, making it ideal for analytical applications. This Fia grade silica gel meets stringent quality standards, ensuring reliable results in research and industrial settings.
Whether you’re a student setting up a chromatography experiment or a researcher needing consistent adsorption properties, this silica gel delivers performance you can trust. Its uniform particle size and high surface area make it a staple in labs across India.
At eqipped, we source premium-grade silica gel to support your scientific work. Our packaging options (500 gm, 5 kg, 25 kg) cater to both small-scale experiments and bulk requirements, ensuring you always have the right quantity on hand.
Key Applications
This silica gel is commonly used in:
- Thin-layer chromatography (TLC)
- Column chromatography for compound separation
- Moisture absorption in storage containers
- Purification of organic compounds
Why This Grade Matters
The Fia grade designation indicates this silica gel has been tested for consistency in particle size, pore volume, and surface area. This ensures reproducible results in your experiments, whether you’re analyzing plant extracts or synthesizing new compounds. Unlike industrial-grade silica gel, this version is specifically processed to minimize impurities that could interfere with sensitive analyses.
Handling and Storage
Store silica gel in a tightly sealed container to prevent moisture absorption from the air. For best results, activate the gel by heating at 105°C for 2 hours before use if it has been exposed to humidity. Always wear appropriate lab safety gear when handling fine powders.
Risk Note
Silica gel is non-toxic but can cause irritation if inhaled or comes into contact with eyes. Use in a well-ventilated area and avoid creating dust. In case of eye contact, rinse immediately with water.
FAQs
What is the difference between 100-200 mesh and other silica gel sizes?
The mesh size refers to the particle diameter – 100-200 mesh means particles pass through a 100-mesh sieve but not a 200-mesh sieve. This size offers a balance between flow rate and separation efficiency, making it ideal for most chromatography applications.
Can this silica gel be reused?
Yes, silica gel can be regenerated by heating at 120°C for 2-3 hours to remove absorbed moisture. However, for critical applications, fresh silica gel is recommended to ensure consistent performance.
Is this suitable for food-grade applications?
This Fia grade silica gel is designed for laboratory use and is not certified for food contact. For food-grade applications, look for silica gel specifically labeled as food-safe.
How much silica gel do I need for a standard chromatography column?
A typical column uses about 10-20 times the weight of the sample being separated. For a 100 mg sample, you’d need approximately 1-2 grams of silica gel.
What’s the shelf life of this silica gel?
When stored properly in a sealed container, this silica gel maintains its properties for 2-3 years. Once opened, use within 6 months for best results.
Need reliable silica gel for your lab experiments? Buy Silica Gel 100-200 mesh Fia grade online at eqipped today.
