Clear Quartz Crucible Covers

Quartz crucibles are fabricated in our facility from high purity semiconductor grade quartz tubing. Often used for sample ashing, they are stable at temperatures up to 1600 C and resist rapid temperature changes. Crucibles are available in a variety of sizes, with or without covers. Email us for custom sizes.

Item #Product NameInside Diameter (A)Side Length (B)Height (C)
08074A10ml quartz crucible cover 31 mm 6 mm 10 mm
08074B15ml quartz crucible cover 34 mm 6 mm 12 mm
08074C20ml quartz crucible cover 38 mm 6 mm 12 mm
08074D30ml quartz crucible cover 45 mm 10 mm 13 mm
08074E50ml quartz crucible cover 53 mm 10 mm 14 mm
08074F100ml quartz crucible cover 64 mm 10 mm 14 mm
08074G150ml quartz crucible cover 82 mm 10 mm 14 mm