Crucibles contain solutions to be dried for constant weight using extreme temperatures then to be ashed for minimizing weight. Often featuring a perforated bottom, the vessels serve as a filter depositing precipitates. The high grade containers are offered in both high and low form styles with or without lids. Stable crucibles are resistant to even harsh substances. Available in a variety of capacities, manufacturing, and glazing options to easily modify based on procedure and sample.
VWR® Nickel Crucibles and Covers
Supplier: VWR International
High form crucibles and covers are drawn from one-piece, pure sheet nickel.
Expand 6 Items
VWR® Bitumen Crucible, Porcelain
Supplier: VWR International
Chemical-porcelain bitumen crucible features a perforated bottom and large filtering surface.
Expand 1 Items
VWR® Rose Crucible, Porcelain
Supplier: VWR International
Unglazed rose crucible without perforated cover or tube.
Expand 1 Items
VWR® Gooch Crucibles, Porcelain
Supplier: VWR International
Chemical-porcelain gooch crucibles are used in total suspended solids determinations.
Expand 5 Items
VWR® High and Low Form Porcelain Crucibles
Supplier: VWR International
Chemical-porcelain crucibles are glazed inside and out, except the outside bottom and rim.
Expand 18 Items
VWR® Crucibles, PTFE
Supplier: VWR International
Isostatically molded, pure FDA approved PTFE crucibles are totally chemically resistant and inert.
Expand 4 Items
VWR® Zirconium Crucibles
Supplier: VWR International
VWR® Zirconium Crucibles are low form and are great for high-temperature fusion.
Expand 3 Items
VWR® Heavy-Duty Crucibles and Covers, Steel
Supplier: VWR International
Low form crucibles and covers are designed for high-temperature applications, such as alkali and peroxide fusions.
Expand 5 Items
Porcelain Crucibles with Covers
Supplier: VWR International
These crucibles are great for student use.
Expand 5 Items
VWR® Porous-Bottom Crucibles, Porcelain
Supplier: VWR International
Chemical-porcelain crucibles feature a porous bottom with a porous disc permanently formed into the walls.
Expand 3 Items
Continental Fire Assay Crucibles, Anachemia
Supplier: VWR International
Continental Crucibles are specifically designed for precious metal analysis
Expand 3 Items
High Alumina Crucibles, Conical Form, United Scientific Supplies
Supplier: United Scientific Supplies
Unglazed high alumiona crucibles.
Expand 4 Items
VWR® Annealing Cup, Porcelain
Supplier: VWR International
Chemical-porcelain annealing cup is glazed inside and out, except for outside bottom surface and rim.
Expand 1 Items
Gooch Crucible, High Form, Ace Glass Incorporated
Supplier: Ace Glass
High Form Gooch crucible features an integral fritted disc that is 30mm in diameter
Expand 5 Items
Crucibles, Tammann, Aluminum Oxide, Thermo Scientific
Supplier: Thermo Scientific Chemicals
These crucibles according to Tammann are manufactured from aluminium oxide
Expand 5 Items
BBR Fire Assay Crucibles, B & B Refractories
Supplier: B & B Refractories
B & B Fire Assay Crucibles are manufactured using a high-quality, premium clay mix
Expand 4 Items
Crucibles, Cylindrical, Flat Base, Aluminum Oxide (Al-23), Thermo Scientific
Supplier: Thermo Scientific Chemicals
These crucibles are manufactured from aluminium oxide
Expand 7 Items
Crucibles, Conical, Flat Base, Aluminum Oxide, Thermo Scientific
Supplier: Thermo Scientific Chemicals
These crucibles are manufactured from aluminium oxide
Expand 8 Items
Hunter Fire Assay Cupels, MGO, Anachemia
Supplier: Avantor
Hunter cupels have been a consistent mainstay in the assay industry for over 30 years
Expand 1 Items
Alpine Fire Assay Cupels, MgO, Anachemia
Supplier: Anachemia Mining
Alpine cupels are made from high purity magnesium oxide and offer superior mechanical strength free from cracking and pitting
Expand 8 Items
Fabmate Electron Beam Crucible, Thermo Scientific
Supplier: Thermo Scientific Chemicals
Fabmate crucibles provide cleaner handling with reduced particle content in the melt
Expand 1 Items
Crucibles, Cylindrical, Flat Base, Aluminum Oxide (Al-24 and Al-25), Thermo Scientific
Supplier: Thermo Scientific Chemicals
These crucibles are manufactured from aluminium oxide
Expand 7 Items
A.P. Green Fire Assay Crucibles, HarbisonWalker
Supplier: HarbisonWalker
A. P. Green Fire Assay Crucibles have several features which make them ideal for mining assays.
Expand 9 Items
PYREX® Gooch Crucibles, Low Form, with Fritted Disc, Corning
Supplier: Corning
Particularly adapted to analytical work in cases where precipitates are dried to constant weight at 110 °C (230 °F).
Expand 3 Items
Porcelain Crucibles and Covers
Supplier: GSC International
These crucibles are great for student use.
Expand 12 Items
Straight Wall Nickel Crucibles, Thermo Scientific
Supplier: Thermo Scientific Chemicals
In the analytical laboratory, nickel crucibles offer high resistance to dilute alkalies at a very low cost per crucible.
Expand 7 Items
Magnesium Oxide Crucibles, Cylindrical with Flat Base, Thermo Scientific
Supplier: Thermo Scientific Chemicals
These high performance oxide ceramics display superior characteristics both at elevated temperature and at high frequencies, and are resistant to corrosive liquids and gases.
Expand 5 Items
Crucibles, Round Bottom, Zirconium Oxide, Thermo Scientific
Supplier: Thermo Scientific Chemicals
These crucibles are manufactured from yttria stabilized zirconium oxide
Expand 2 Items
Hunter Fire Assay Cupels, Bone Ash, Anachemia
Supplier: Avantor
Hunter cupels have been a consistent mainstay in the assay industry for over 30 years
Expand 6 Items
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: BDH
Supplier: VWR International
Supplier: Janitorial Supplies
Supplier: Kimberly-Clark
Supplier: New Pig
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International