Description
Specifications Table
| Product Name | Hydrofluoric Acid, 40% LR |
|---|---|
| Pack Size | 500 ml |
| Form | Liquid |
| Grade | LR (Laboratory Reagent) |
| Application | Glass etching, surface cleaning, analytical chemistry, semiconductor processing |
Product Description
Hydrofluoric acid (HF) is a highly versatile and essential laboratory reagent, particularly valued for its unique ability to dissolve silica-based materials like glass. This 40% LR grade solution from Avantor is meticulously formulated to meet the stringent demands of research, industrial, and educational laboratories across India. Whether you’re working on glass etching, surface preparation, or analytical chemistry, this high-purity hydrofluoric acid ensures consistent performance and reliable results.
Unlike other mineral acids, hydrofluoric acid reacts with silicon dioxide, making it indispensable for tasks like cleaning laboratory glassware, etching microelectronics, and preparing samples for spectroscopy. The 40% concentration strikes a balance between reactivity and ease of handling, making it suitable for both routine lab work and specialized applications. Researchers in materials science, geology, and semiconductor fabrication often rely on this grade for its precision and reproducibility.
When you buy hydrofluoric acid 40% LR from eqipped, you’re choosing a product backed by Avantor’s reputation for quality and consistency. Each batch undergoes rigorous quality control to ensure it meets laboratory reagent standards, so you can focus on your experiments without worrying about impurities or inconsistencies. The 500 ml pack size is ideal for labs with moderate usage, reducing the need for frequent reordering while maintaining freshness.
Need hydrofluoric acid for your next experiment? Order online now and get lab-ready reagents delivered to your doorstep.
Safety is paramount when handling hydrofluoric acid. Always use appropriate personal protective equipment (PPE), including nitrile gloves, face shields, and lab coats. Work in a well-ventilated area or under a fume hood, as HF vapors can be hazardous. In case of skin contact, immediately rinse with plenty of water and seek medical attention—hydrofluoric acid burns may not be immediately painful but can cause deep tissue damage.
For educational institutions, this LR grade hydrofluoric acid is an excellent choice for teaching fundamental chemistry concepts, demonstrating acid-base reactions, and conducting etching experiments. Its predictable behavior and documented purity make it a staple in university and college labs. Researchers working on silicon wafer processing or mineral analysis will also find this concentration particularly useful for sample digestion and surface treatment.
Eqipped makes it easy to buy hydrofluoric acid online in India, with a seamless ordering process and reliable delivery. Whether you’re restocking your lab or setting up a new research project, you can count on us for authentic Avantor products at competitive prices. Our platform is designed to serve students, educators, and professionals, ensuring you have access to the right chemicals when you need them.
Looking for hydrofluoric acid suppliers in India? Eqipped partners with trusted brands like Avantor to bring you laboratory essentials with full traceability and technical support. Each product listing includes detailed specifications and safety information, so you can make informed purchasing decisions. For bulk requirements or institutional orders, our team is just a call away to assist with customized solutions.
FAQs
What precautions should I take when handling 40% hydrofluoric acid?
Always wear nitrile gloves, safety goggles, and a lab coat. Work in a fume hood and have calcium gluconate gel nearby for emergency treatment. Never use glass pipettes or containers for storage.
Can I use this hydrofluoric acid for etching glass at home?
While possible, we strongly recommend against home use due to safety risks. Professional labs have proper ventilation and safety equipment. For educational purposes, always use under supervision.
How should I store hydrofluoric acid to maintain its quality?
Store in a cool, dry place in its original polyethylene container. Keep away from heat sources and incompatible chemicals. Ensure the cap is tightly sealed to prevent vapor release.
What’s the difference between LR grade and AR grade hydrofluoric acid?
LR (Laboratory Reagent) grade is suitable for general lab use, while AR (Analytical Reagent) grade has even stricter purity requirements for high-precision analytical work. For most applications, LR grade offers excellent performance.
How quickly can I get hydrofluoric acid delivered in India?
Eqipped offers fast delivery across major Indian cities. Delivery times vary by location, but most orders are processed within 1-3 business days. Check our delivery page for specific timelines to your area.
