Description
Specifications Table
| Product Name | Hydrofluoric Acid, ~48% ARISTAR® |
|---|---|
| Pack Size | 500 ml |
| Form | Liquid |
| Grade | ARISTAR® (High-Purity) |
| Application | Trace analysis, laboratory research, chemical synthesis |
Product Description
Hydrofluoric acid (HF) is a critical reagent in laboratories, especially when high purity is non-negotiable. The ARISTAR® grade from Avantor ensures minimal trace impurities, making it the preferred choice for sensitive analytical techniques. Whether you’re working on semiconductor etching, glass processing, or trace metal analysis, this 48% concentration delivers consistent performance.
Unlike technical-grade HF, ARISTAR® hydrofluoric acid undergoes rigorous purification to eliminate contaminants that could skew your results. Researchers and students alike rely on it for applications where precision matters, from ICP-MS to wet digestion methods. The 500 ml pack size is ideal for frequent use without excessive storage concerns.
When you buy hydrofluoric acid online from eqipped, you get a product trusted by professionals. Our streamlined ordering process ensures your lab stays stocked with minimal downtime. Remember, handling HF requires proper safety protocols due to its corrosive nature.
FAQs
What makes ARISTAR® hydrofluoric acid different from technical grade?
ARISTAR® undergoes additional purification steps to remove trace metals and other impurities, making it suitable for sensitive analytical techniques where technical-grade HF might introduce interference.
Can I use this HF for semiconductor applications?
Yes, the high purity of this product makes it ideal for silicon wafer cleaning and etching processes in semiconductor manufacturing.
How should I store hydrofluoric acid?
Store in a cool, well-ventilated area in its original polyethylene container. Keep away from incompatible materials like metals and bases.
Is this product suitable for ICP-MS sample preparation?
Absolutely. The low trace metal content ensures minimal background interference in ICP-MS analysis.
What safety equipment is essential when handling HF?
At minimum, use nitrile gloves (not latex), a face shield, lab coat, and work in a certified fume hood. Have calcium gluconate gel on hand for emergency treatment.
