DFC Ceramics Crucible 40 Gram Assay Cs48 Unit CS. DFC ceramic crucibles allow for more uniform and accurate dispersion of the sample. Crucibles are also a good choice for drying samples in the field as they do not absorb moisture as efficiently as the slower drying pellets. Another advantage to using DFC ceramics is that a foreign material does not travel through the porous surface of the supporting material. If a material does not have a known porous surface such as glass it is not subject to differential expansion. The crucible can also be used for collecting and weighing samples as well as holding the sample without disrupting the flow. Some of the more popular uses for DFC ceramics are in digestion and deslagging and for recontamination of various heavy metals such as lead arsenic antimony tungsten and antimony. Diffusion crucibles are also used for sample drying and as a holding container for enzyme and nitrate catalysts. Specifications for DFC Ceramics Crucible 40 Gram Assay Cs48 C47021012: Catalog number: 89208-642 Type: REUSABLE GLASS Description: CRUCIBLE 40 GRAM ASSAY CS48 Supplier Number: C47021012 Package Contents: DFC Ceramics Crucible 40 Gram Assay Cs48 C47021012 / 89208-642 The DFC Ceramics Crucible 40 Gram Assay Cs48 C47021012 is a quality addition to the DFC Ceramics lineup. For more great deals on Filters by DFC Ceramics please browse our DFC Ceramics Filters page. DFC Ceramics Crucible 40 Gram Assay Cs48 C47021012 Unit CS