When it comes to precision at high temperatures, the LARK® Alumina Crucible offers a professional-grade solution. With a large 1 000 mL capacity and temperature resistance up to 1750 °C, it’s ideal for labs, metallurgy, ceramics, and industrial R&D applications. This crucible provides the durability and chemical stability that critical experiments and processes demand.
🌟 Why Choose This Crucible?
- 99.95% Pure Alumina (Al₂O₃): Highly resistant to corrosion, chemical attacks, and extreme heat.
- Exceptional Thermal Performance: Handles temperatures up to 1750 °C with consistent stability—perfect for ashing, melting, or sintering tasks.
- Spacious 1000 mL Volume: Enables bulk processing with uniform heating thanks to its U-shape design.
- Reduced Thermal Shock Risk: Slow ramp-up heating (150 °C/hour) advised to ensure longevity and structural integrity.
- Trusted LARK® Build: Known for superior labware and ceramic engineering.
🧪 Ideal For:
- Metallurgists & Jewelers working with precious metal melting
- Material Scientists testing high-temperature ceramic reactions
- Environmental Labs analyzing ash content in organic or waste materials
- Industrial R&D Units running controlled burn tests or material treatments
- Educational Institutions conducting high-heat lab experiments
🔗 Related Products to Enhance Your Workflow
To get the most out of your crucible, consider interlinking it with these essential tools:
- Need a high-precision weighing scale before firing?
Check out the KERRO Digital Weighing Balance (0.001 g accuracy) – ideal for preparing powdered samples or precious metals. - Want safer handling during furnace work?
Pair it with furnace-rated tongs or gloves for heat safety (add links as relevant when those products are added). - Looking for a crucible of smaller capacity or different shape?
Browse other high-temp alumina crucibles from our collection to find the one that fits your setup. - Working with photometric samples post-heating?
Our Hanna Glass Cuvettes ensure clarity and consistency in light-based analysis after ashing or digestion.
🛡️ Usage Tips for Longevity
- Gradually heat: Slowly ramp up temperature during the first 1–1.5 hours (150 °C/hr).
- Clean after use: Avoid build-up of corrosive residues by gently cleaning with compatible solutions.
- Cool in place: Let the crucible cool inside the furnace to avoid cracking.
- Use the right tools: Always handle with heat-resistant, ceramic-safe tongs.
📈 Pro Tip: Boost Lab Efficiency
By interlinking essentials like weighing balances, cuvettes, and handling tools, you create a complete high-temp lab setup. This increases safety, accuracy, and workflow efficiency—making your lab operations smoother and more professional.
🧠 Final Thoughts
The LARK® Alumina Crucible – 1000 mL isn’t just labware—it’s a high-performance vessel built for rigorous applications. With its superior temperature tolerance and chemical stability, it’s a must-have for any serious lab or furnace-based workflow.
👉 Order Now from MxRady and elevate your thermal processing capabilities today.
