High-purity crucibles for melting, sintering and thermal analysis up to 2800°C. Manufactured from premium alumina, magnesia, zirconia and yttria ceramics.
Crucibles are used across metallurgy, materials research, ceramics, and analytical laboratories for melting, ashing, sintering, and thermal analysis (for example TGA/DSC). The right material depends on your peak temperature, the chemistry of the melt, and thermal-shock demands — see the guides below to choose confidently.
High-purity Al₂O₃ (99%) crucibles for sintering, melting and TGA/DSC up to 1700°C.
View DetailsHigh-purity MgO crucibles for reactive metals and ultra-high temperature work up to 2800°C.
View DetailsHigh-purity ZrO₂ crucibles for precious metal melting and extreme temperatures up to 2400°C.
View DetailsHigh-purity Y₂O₃ crucibles for reactive metals and rare-earth applications.
View DetailsNeed a custom size or shape? We offer OEM crucibles in any dimension, with volume discounts for bulk orders.
Request a QuoteScuvette has manufactured high-purity laboratory ceramics and quartz optics since 2010. Crucibles are produced under an ISO 9001:2015 quality management system (Certificate NOA2408337) and are RoHS compliant (SGS report TAOEC26010238501). No minimum order quantity; custom sizes and OEM service are available.