Description
Specifications Table
| Product Name | Silica gel, 80 – 200 mesh BAKER ANALYZED® reagent |
|---|---|
| Pack Size | 500 g |
| Form | Granular |
| Grade | BAKER ANALYZED® Reagent |
| Application | Chromatography, desiccant, laboratory research |
Product Description
Silica gel is a versatile adsorbent widely used in laboratories for chromatography, moisture control, and purification processes. This BAKER ANALYZED® reagent-grade silica gel (80-200 mesh) is meticulously tested to meet stringent quality standards, making it ideal for research, education, and industrial applications.
With a particle size range of 80-200 mesh, this silica gel offers optimal flow rates for column chromatography while maintaining high adsorption efficiency. Its uniform porosity ensures reproducible results, whether you’re separating compounds or drying solvents. Researchers and students alike trust this grade for its consistency and reliability.
At eqipped, we understand the importance of precision in lab work. That’s why we source silica gel from trusted brands like Avantor, ensuring you receive a product that meets your exacting standards. Whether you’re setting up a new experiment or restocking your lab, this silica gel delivers performance you can depend on.
Need silica gel for your next experiment? Buy silica gel 80-200 mesh online today for fast, reliable delivery.
Key Applications
This laboratory-grade silica gel is perfect for:
- Column chromatography for compound separation
- Thin-layer chromatography (TLC) applications
- Desiccant use in moisture-sensitive storage
- Purification of organic compounds
- Educational lab demonstrations
Why This Grade Matters
The BAKER ANALYZED® designation means this silica gel undergoes rigorous quality control. Each batch is tested for purity, particle size distribution, and adsorption capacity. For researchers who demand accuracy, this grade eliminates variability that can affect experimental outcomes.
Students working on university projects will appreciate the consistent performance, while professional labs benefit from the batch-to-batch reliability. The 80-200 mesh size strikes a balance between flow rate and surface area, making it versatile for different chromatography techniques.
Safety and Handling
Silica gel is generally non-toxic but should be handled with standard lab safety practices. Avoid inhalation of dust and use in a well-ventilated area. While not classified as hazardous, it’s good practice to wear gloves and safety glasses when handling.
Storage Recommendations
Store in a tightly sealed container at room temperature. To maintain optimal performance, keep away from moisture and direct sunlight. If using as a desiccant, regenerate by heating to 120°C for 2 hours when saturation occurs.
FAQs
What is the difference between 80-200 mesh and other silica gel grades?
The mesh size refers to particle size—80-200 mesh offers a balance between flow rate and surface area, making it ideal for most chromatography applications. Finer meshes (like 200-400) provide higher resolution but slower flow, while coarser grades are better for bulk drying.
Can this silica gel be used for food or pharmaceutical applications?
This is a laboratory-grade reagent, not certified for food or pharmaceutical use. For those applications, you’d need USP/NF or food-grade silica gel with appropriate certifications.
How do I activate silica gel before use?
Heat in an oven at 120-150°C for 2-3 hours to remove adsorbed moisture. Cool in a desiccator before use. Always wear heat-resistant gloves when handling hot silica gel.
What’s the shelf life of this silica gel?
When stored properly in sealed containers, this silica gel maintains its properties for 2-3 years. Once opened, use within 1 year for best results.
Is this silica gel suitable for flash chromatography?
Yes, the 80-200 mesh size is commonly used for flash chromatography. For better results, consider packing columns uniformly and using appropriate solvent systems.
