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BBR Fire Assay Crucibles, B & B Refractories - BBR-15, 15 g

BBR Fire Assay Crucibles, B & B Refractories - BBR-30, 30 g

BBR Fire Assay Crucibles, B & B Refractories - BBR-40, 40 g

Crucible Ap Green, Number: 12.

Crucible Ap Green, Number: 14.

A.P. Green Fire Assay Crucibles, HarbisonWalker - 54686, 15 g

A.P. Green Fire Assay Crucibles, HarbisonWalker - 54688, 20 g

A.P. Green Fire Assay Crucibles, HarbisonWalker - 54691, 30 g

A.P. Green Fire Assay Crucibles, HarbisonWalker - 54694, 40 g

A.P. Green Fire Assay Crucibles, HarbisonWalker - 54684, #5

A.P. Green Fire Assay Crucibles, HarbisonWalker - 54697, 50 g

Continental Fire Assay Crucibles, Anachemia, 30 g

Continental Fire Assay Crucibles, Anachemia, 40 g

Continental Fire Assay Crucibles, Anachemia, 45 g

CRUCIBLE COLORADO 15G CS/64 - C50021504

Clay Annealing Cups. Size 0 cups are ideal for annealing gold buttons and for ignition of precipitates, such as barium sulfate, copper sulfide, silica, and more. Cups have a smooth, unglazed surface. Cover not included. 29mm diameter. 32mm high.

Clay Annealing Cups. Size 1 cups are ideal for annealing gold buttons and for ignition of precipitates, such as barium sulfate, copper sulfide, silica, and more. Cups have a smooth, unglazed surface. Cover not included. 35mm diameter. 35mm high.

Clay Annealing Cups. Size 2 cups are ideal for annealing gold buttons and for ignition of precipitates, such as barium sulfate, copper sulfide, silica, and more. Cups have a smooth, unglazed surface. Cover not included. 42mm diameter. 45mm high.

DISH ROASTING SZ 4.

SILL ROASTING DISH C2208.

SILL ROASTING DISH C1871.

Crucible Clay Graphite.

SQUAT CRUCIBLE - 30ML PK/30 - CH0076CPK30

TALL CRUCIBLE - 50ML 10PK - CH0074F10

CRUCIBLE SILICA LOW 50ML - CH0080C

TALL CRUCIBLE - 10ML 10PK - CH0074A10

50ML LOW SILICA CRUCIBLE 5PK - CH0080CPK5

SQUAT CRUCIBLE - 8ML PK/15 - CH0076APK15

Crucible Cover, Colorado assay, For 30-40 Gram.

Cruc Colorado 30G Aust.

Roasting Dish, Round, Colorado, Size: 10 Inch.

Roasting Dish C1904, Shape: Rectangular, Material: Silica.

BBR Fire Assay Crucibles, B & B Refractories - 5ASYTN, #5

Crucible AP Green, Capacity: 30G.

A.P. Green Fire Assay Crucibles, HarbisonWalker - 54698, 60 g

30 Gram Assay Crucible. Assay crucibles are a basic one shot crucible. 3.5in top x 2.25in bottom; 4.4in high; volume: 12.5 cubic inches. case of 64

40 Gram Assay Crucible. Assay crucibles are a basic one shot crucible. 3.5in top x 2.25in bottom; 5.25in high; volume: 20.7 cubic inches. case of 48

50 Gram Assay Crucible. Assay crucibles are a basic one shot crucible. 3.6in top x 2.25in bottom; 6.25in high; volume: 28 cubic inches. case of 48

Bone Ash Cupel 1-9/16. Straight wall cupel lead absorption 35grams. case of 300