Description
Specifications Table
| Product Name | Aluminum oxide, basic, powder BAKER ANALYZED™ reagent |
|---|---|
| Pack Size | 500 g |
| Form | Powder |
| Grade | BAKER ANALYZED™ Reagent |
| Application | Chromatography, catalysis, analytical chemistry |
Product Description
When precision matters in your lab work, the right reagents make all the difference. This aluminum oxide powder from Avantor’s BAKER ANALYZED™ line delivers consistent performance for demanding applications. Whether you’re separating compounds in chromatography or preparing catalysts for research, its basic nature and high purity ensure reliable results every time.
Students and researchers across India trust this grade for its batch-to-batch consistency. The 500g pack size offers enough material for multiple experiments without excessive storage concerns. Unlike technical-grade alternatives, this reagent meets strict analytical standards, making it ideal for qualitative and quantitative analysis in academic and industrial labs.
What sets this aluminum oxide apart is its carefully controlled particle size and surface area. These properties directly impact adsorption capacity in column chromatography, where even minor variations can skew your data. The basic form (pH ~9) makes it particularly effective for separating acidic compounds—a common requirement in organic synthesis and pharmaceutical analysis.
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Safety remains paramount when handling fine powders. While aluminum oxide is generally stable, proper lab practices are essential. Always work in a well-ventilated area and use appropriate PPE. For educational settings, this reagent provides an excellent opportunity to demonstrate adsorption principles while maintaining safety standards.
FAQs
What’s the difference between basic and acidic aluminum oxide?
Basic aluminum oxide (pH ~9) works best for separating acidic compounds, while acidic forms (pH ~4) suit basic compounds. This basic version is ideal for most organic chemistry applications in Indian labs.
Can I use this for thin-layer chromatography?
While primarily designed for column chromatography, you can create TLC plates by mixing with a binder. However, pre-coated plates often provide better resolution for critical work.
How do I activate this aluminum oxide before use?
Heat at 150°C for 2 hours to remove adsorbed water. For complete activation, some protocols use 400°C, but verify with your specific application requirements.
Is this suitable for food or pharmaceutical manufacturing?
This reagent grade meets analytical standards but isn’t certified for direct use in consumables. For GMP applications, you’d need pharmaceutical-grade aluminum oxide.
What’s the typical shelf life of this product?
When stored properly, it remains stable for 2-3 years. Always check the expiration date on your specific batch and perform quality checks if used beyond that period.
