Tips for Finding High-Quality yet Affordable Lab Crucibles?

"Hello everyone! I'm currently setting up some experiments and finding that lab crucibles (especially ceramic or quartz ones) can get quite expensive. I was wondering if anyone has tips on where to find reasonably priced crucibles online or any budget-friendly brands that don't compromise on quality? Also, what are the best practices for extending their lifespan to save costs? Any advice would be greatly appreciated!"

Equipment: Laboratory Crucibles