Description
Specifications Table
| Product Name | Silica Gel 400-700 mesh | 36834 | SRL Chem |
|---|---|
| Pack Size | 500 Gms, 1 Kg |
| Form | Granular |
| Grade | Laboratory Grade |
| Application | Chromatography, Desiccation, Moisture Absorption |
Product Description
Silica gel 400-700 mesh is a highly refined, porous form of silicon dioxide widely used in laboratories for chromatography and moisture control. Its uniform particle size ensures consistent performance in separations, making it ideal for research, educational labs, and industrial applications. Whether you’re purifying compounds or protecting sensitive equipment from humidity, this silica gel delivers reliable results.
At eqipped, we source this silica gel from trusted manufacturers to ensure purity and performance. The 400-700 mesh range offers a balance between surface area and flow rate, making it versatile for both analytical and preparative chromatography. Researchers and students alike rely on it for its high adsorption capacity and chemical inertness.
Need silica gel for your next experiment? Buy silica gel 400-700 mesh online today for fast, hassle-free delivery.
Why This Silica Gel Stands Out
Not all silica gels are created equal. This laboratory-grade variant is processed to remove impurities, ensuring minimal interference in your experiments. The tightly controlled mesh size guarantees reproducibility in column chromatography, while its high surface area maximizes moisture absorption efficiency.
For educators, this silica gel is perfect for demonstrating chromatography principles in classrooms. Its consistent quality means students get predictable results every time. Researchers appreciate its reliability in TLC and flash chromatography, where precision matters most.
Common Applications
Silica gel 400-700 mesh is a workhorse in labs. Here’s where it shines:
- Column chromatography for separating organic compounds
- Thin-layer chromatography (TLC) as a stationary phase
- Desiccant in storage cabinets to prevent moisture damage
- Drying solvents and gases in chemical synthesis
- Educational experiments in chemistry labs
Looking for silica gel for chromatography? This is the go-to choice for accurate, repeatable separations.
Handling and Storage Tips
To maintain its effectiveness, store silica gel in a tightly sealed container away from direct sunlight. If using it as a desiccant, reactivate it by heating at 120°C for 2 hours when it becomes saturated. Always wear gloves and a mask when handling fine particles to avoid inhalation.
Safety Note
While silica gel is non-toxic, avoid inhaling dust. In case of eye contact, rinse thoroughly with water. Keep out of reach of children.
FAQs
What is the difference between 400-700 mesh and other silica gel grades?
The mesh size refers to particle size. 400-700 mesh is finer than coarser grades, offering better resolution in chromatography but slower flow rates. It’s ideal for analytical work where precision is key.
Can this silica gel be reused?
Yes, but only for desiccation. Heat it at 120°C for 2 hours to remove absorbed moisture. For chromatography, reuse is not recommended as contaminants may affect results.
Is this silica gel suitable for food-grade applications?
No, this is laboratory-grade silica gel and not certified for food or pharmaceutical use. For such applications, opt for food-grade variants.
How much silica gel do I need for a standard chromatography column?
A 500g pack is sufficient for multiple small-scale columns. For larger preparations, the 1kg pack offers better value.
Does eqipped offer bulk discounts on silica gel?
Yes, contact our support team for bulk pricing on silica gel 400-700 mesh and other lab supplies.
