The proQuarz Glass Crucible Lid 39 mm Dia. is designed to perfectly fit crucibles with a 35 mm diameter. Made from high-purity quartz glass, this lid provides excellent thermal resistance and chemical durability, making it ideal for high-temperature laboratory processes. The precision design ensures a secure fit to maintain sample integrity during heating and cooling cycles.
This lid is an essential accessory for laboratories requiring reliable sealing and protection of samples during thermal treatment.
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