Crucibles

An extensive range of crucible shapes, sizes and formats for a variety of different applications including fusion and elemental analysis, all manufactured under strict quality control conditions, tight tolerances and controlled machining.
Graphite crucibles are available in two purities, Regular for minimal impurities for maximum protection against contamination, and High with a maximum combined impurity level of 2ppm for all elements making them idea for trace level analysis.
Quartz crucibles are also available for the dry ashing of organic materials prior to analysis by AA or ICP/ICP-MS.

20ml high purity gtaphite fusion cricibles with only 2 ppm of total metallic impurities.
20ml regular purity graphite fusion crucibles. Total metallic impurities range from 10 to 100 ppm (Mg, Fe, Al and Cu) and are distributed evenly throughout the graphite.
High Purity graphite fusion crucibles with only 2 ppm total metallic inpurities for casting 34mm disks.
Regular purity graphite fusion crucible for casting 34mm disks. Total metallic impurities range from 10 to 100 ppm (Mg, Fe, Al, Si and Cu).