High-Purity Graphite Crucible, 32 ml (7159)

Note: Glass disks cast in graphite crucibles will have rough faces which should be polished flat for analytical accuracy.

Features

    Specifically designed with a flat bottom for casting 33.7 mm diameter glass disks.
    Cost effective alternative to precious metal crucibles and molds.
    Disposable and eliminates the need for time-consuming cleaning procedures and the possibility of cross-sample contamination.
    Chemically inert and heat-resistant.
    Made of high-purity graphite with total metallic impurity limitsof 2 ppm.
    Ideal for trace-level analytical work.

Specifications