Description
Specifications Table
| Product Name | Silica Gel 230 – 400 Mesh Fo 500 G |
|---|---|
| Quantity/Pack Size | 500 GM |
| Form | Fine Powder |
| Grade | Laboratory Grade |
| Application | Chromatography, Adsorption, Drying |
Product Description
Silica gel 230-400 mesh is a highly refined, porous form of silicon dioxide widely used in laboratories for chromatography, moisture absorption, and purification processes. This specific mesh size ensures optimal flow rates and separation efficiency, making it a preferred choice for researchers and students working on analytical techniques like thin-layer chromatography (TLC) or column chromatography.
At eqipped, we provide Merck’s premium silica gel, known for its consistent particle size distribution and high adsorption capacity. Whether you’re separating compounds in a research lab or teaching chromatography techniques, this product delivers reliable results every time.
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The 500g pack size is ideal for small to medium-scale applications, offering enough quantity for multiple experiments without excessive storage concerns. Its fine powder form ensures uniform packing in columns, reducing channeling and improving separation efficiency.
Silica gel is also commonly used as a desiccant in storage containers to maintain dry conditions, protecting sensitive equipment and samples from humidity damage. Its inert nature makes it safe for most laboratory applications, though proper handling is recommended to avoid inhalation.
FAQs
What is the difference between 230-400 mesh and other silica gel mesh sizes?
The mesh size refers to the particle size distribution. 230-400 mesh means the particles can pass through a 230-mesh screen but not a 400-mesh screen, offering a good balance between surface area and flow rate for most chromatography applications.
Can this silica gel be used for thin-layer chromatography?
Yes, this silica gel is suitable for TLC when properly prepared. The fine particle size helps create uniform plates for clear separation of compounds.
How should I store silica gel to maintain its effectiveness?
Store in a tightly sealed container with a desiccant packet if possible. Keep it in a cool, dry place away from moisture and direct sunlight.
Is this silica gel suitable for drying organic solvents?
Absolutely. Silica gel 230-400 mesh is excellent for drying organic solvents due to its high moisture absorption capacity and chemical inertness.
What is the typical shelf life of silica gel?
When stored properly in its original packaging, silica gel can maintain its effectiveness for several years. However, once exposed to moisture, its adsorption capacity decreases.
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