uxcell Corundum Alumina Crucible Cup 10ml High Purity for Foundry Melting Casting Refining 2pcs

$12.95

EISCO Porcelain Crucible with Lid, 100ml Capacity, Squat

$14.64

QWORK Ceramic Crucible Bowl, 4 Pcs Quartz Melting Dishes Pot for Melting Casting Refining Gold Silver Brass Alloy, 250g

$12.99

QWORK Ceramic Crucible Bowl, 4 Pcs Quartz Melting Dishes Pot for Melting Casting Refining Gold Silver Brass Alloy, 100g

$30.99

Otoolworld Porcelain Crucible with Lid Cover Lab Crucible (20ml, 30ml, 40ml, 70ml, 100ml, 200ml, 300ml) (100ml)

$11.99

Otoolworld Porcelain Crucible with Lid Cover Lab Crucible (20ml, 30ml, 40ml, 70ml, 100ml, 200ml, 300ml) (300ml)

$13.45

Eisco Labs Porcelain Crucible with Lid, Short Form, 8ml Capacity - Pack of 15

$12.95

PZRT Laboratory Porcelain Crucible with Lid, Lab Equipment Porcelain Crucible, 50mL Capacity

$14.99

iplusmile 4 Pcs Deep Porcelain Crucible with Lid 100ml Ceramic Crucible Cup with Handle Cover Crucible for Laboratory

$6.99

PATIKIL 100ml Porcelain Crucible with Lid, 2 Pack Evaporation Tall Form Bowl Cup Pot for Classroom Lab

$28.99

QWORK Lab Porcelain Crucible with Lid, 6 Pack, 50ml Capacity, White, Smooth Surface, for Laboratory School to Heat Chemical Compounds

$14.99

4PCS 2.76"Ceramic Quartz Crucible Dish Cup Melting Gold Silver Copper Whip Tongs Handle 2A Jewelry Refining Casting Pot

$189.98

2pcs 25ml 99% Alumina Ceramic Crucible Bowl Holder 1600°C 4038

$12.99

Gold Silver Copper Smelting Graphite Crucible Cup with Lid Lab Supply (30X30MM)

$16.98

Borax Flux 1/2 Pound Melting Gold Silver Crucible Glaze Jewelry Casting 8oz

$24.99

Gold Silver Copper Smelting Graphite Crucible Cup with Lid Lab Supply (100X100MM)

$11.99

GSC CLF-30-20, Porcelain Crucible with Lid, Low Form, 30ml Capacity, Pack of 20

$21.99

GongYi #6 (13.2lbs-6kg) Clay Graphite Crucible for Metal Melting Casting Refining Gold Silver Copper Brass Aluminum

$8.97

GongYi #0.5 (1.1lbs-0.5kg) Clay Graphite Crucible for Metal Melting Casting Refining Gold Silver Copper Brass Aluminum

$9.29

GongYi #0 (1.1lbs-0.5kg) Clay Graphite Crucible for Metal Melting Casting Refining Gold Silver Copper Brass Aluminum

$18.99

QNK #0 (1.1lbs-0.5kg) Clay Graphite Crucible for Metal Melting Casting Refining Gold Silver Copper Brass Aluminum 1800℃(3300°F) High Temperature Resistance

$32.99

Nelyrho Hand-held Crucible Pouring Tongs/Rack with A Graphite Crucible, Work with Crucibles and Melting Furnace, Metal Casting Aluminium Gold Silver #25 (25kg-55lbs)

$9.99

Nelyrho #20 (68.3lbs-31kg) Large Clay Graphite Crucible for Metal Melting Casting Refining Gold Silver Copper Brass Aluminum

$21.19

Nelyrho Hand-held Crucible Pouring Tongs/Rack with A Graphite Crucible, Work with Crucibles and Melting Furnace, Metal Casting Aluminium Gold Silver #12 (12kg-27lbs)

$27.99

Nelyrho #15 (44lbs-20kg) Large Clay Graphite Crucible for Metal Melting Casting Refining Gold Silver Copper Brass Aluminum

$13.45

LLF Gold Silver Graphite Ingot Mold Mould Crucible for Melting Casting Refining (55x37x20MM(150g Gold / 80g Silver))

$186.53

LLF Gold Silver Graphite Ingot Mold Mould Crucible for Melting Casting Refining with Metal Bar (2kg)

$24.5

QWORK Centrifugal Casting Crucible, 2 Pack Zirconia Casting Cup Machine Crucible Hooded for Dental Lab, Over 200 Times of Use

$12.89

Nelyrho #4(4.5kg) Graphite Crucible for Metal Melting Casting Refining Gold Silver Copper Brass Aluminum

$9.99

Nelyrho #6(6kg) Graphite Crucible for Metal Melting Casting Refining Gold Silver Copper Brass Aluminum

$6.99

Nelyrho 100 oz Troy Ounce Cast Iron Loaf Bar Ingot Mold Crucible with Handle for Melting Casting Refining Precious Metals Like Gold Silver Copper Aluminum Brass etc

$16.99

Rosenthal Collection Italian Melting Ceramic Crucible Set of 2 Melting Gold Silver Copper with Whip Tongs Handle 2A (Small)

$39.99

Artcome 5pcs Double Boiler Melting Pot Set - 600ML/0.6QT Chocolate Melting Pot, 1600ML/1.7QT Stainless Steel Pot, Decorating Spoons, Silicone Spatula and Dipping Tool for Melting Chocolate, Candy, Wax

$36.99

Artcome Double Boiler Melting Pot Set - 600ML/0.6QT Chocolate Melting Pot, 1600ML/1.7QT Stainless Steel Pot, Decorating Spoons, Silicone Spatula and Dipping Tool for Melting Chocolate, Candy, Soap

$8.99

Nelyrho #10 (26lbs-12kg) Crucible Tongs Set with 2 Graphite Crucibles for Melting Metal, Metal Casting Tools Lifting and Pouring Tongs for Jewelers Metal Casting Smelting

$41.99

#2-4Kg Clay Graphite Crucibles Premium Black Foundry Cup Furnace Torch Melting Casting Refining for Gold. Also Great for Silver, Copper, Brass, Aluminum

$9.99

#1-2Kg Clay Graphite Crucibles Premium Black Foundry Cup Furnace Torch Melting Casting Refining for Gold. Also Great for Silver, Copper, Brass, Aluminum

$9.29

100 oz Cast Steel Ingot Mold for Melting Casting Refining Gold Silver Copper Aluminum Brass Precious Metals etc

$15.99

Stainless Steel Double Boiler Pot for Melting Chocolate, Candy and Candle Making (18/8 Steel, 2 Cup Capacity, 480ML)

$19.49

Mardatt 6 Pcs Grade Crucible Kit, 8''/10''/12''/14''/16'' Stainless Steel Crucible Tongs with Heat Resistant Safety Melting Furnace Gloves, Metal Refining Casting Tool for Laboratory and Industry

$7.01

DOITOOL 4PCS Round Graphite Ingot Mould Crucible Mould for Casting Gold Silver Metal Aluminum Copper Brass Melting Refining (Black)

$32.64

Nelyrho #7(17.6lbs-8kg) Crucible Tongs Set with 2 Graphite Crucibles for Melting Metal, Metal Casting Tools Lifting and Pouring Tongs for Jewelers Metal Casting Smelting

$9.99

Porcelain Condiment Jar Spice Container with Lids - Bamboo Cap Holder Spot, Ceramic Serving Spoon, Wooden Tray Best Pottery Cruet Pot for Your Home, Kitchen, Counter. White,170 ML (5.8 OZ), Set of 3

$9.99

2 Kg Graphite Ingot Mold Crucible Casting Mould Silver Gold Ingot Mould for Gold Silver Metal Aluminum Copper Melting Casting Refining, 85 x 45 x 30 mm (1 Piece)

$27.99

QWORK 18" Stainless Steel Crucible Tongs for Laboratory, Industry

$20.99

QWORK 16" Stainless Steel Crucible Tongs for Laboratory, Industry

$20.99

Borax Flux Granular 5 MOL Melting Gold Silver Jewelry Casting Glazing Crucibles and Soldering (1/2 LB)

$9.99

Double Boiler Stainless Steel Pot for Melting Chocolate, Candy and Candle Making (18/8 Steel, 2 Cup Capacity, 480ML)

$14.95

GongYi (1kg) Graphite Ingot Molds Crucible for Melting Casting Mould Refining Metal Copper Gold Silver Aluminum Brass (4 x 2 x 1 Inch)

$9.99

Lodge Cast Iron Melting Pot, Pre-Seasoned, 15-Ounce

$29.95

Nelyrho #4 (9.9lbs-4.5kg) Crucible Tongs Set with 2 Graphite Crucibles for Melting Metal, Metal Casting Tools Lifting and Pouring Tongs for Jewelers Metal Casting Smelting

$8.97

QWORK Crucible Tongs, 2 Pack 16" Stainless Steel Professional Grade Crucible Kit

$20.99

8 Inches Crucible Tongs Stainless Steel Professional Grade Crucible SS Casting Tool Lab Tongs

$15.99

8 Inches Crucible Tongs Stainless Steel Professional Grade Crucible SS Casting Tool Lab Tongs

$20.95

Casting Ingot Mold, Round Shape Refining Gold Silver Graphite Ingot Mold Casting Ingot Crucible Mold for Melting Casting Refining Scrap Gold Silver Jewelry Metal Refining Mold

$9.99

5 oz Troy Ounce Silver Rectangle Graphite Ingot Mold for Melting Casting Refining Scrap Jewelry

$18.99

1000ML Double Boiler Pot Set Stainless Steel Melting Pot For Chocolate, Candle and Candy Making (34oz)

$69.95

YXQ 100mL Plastic Graduated Measuring Cup Capacity Beaker Cone Shape Round Base Labs Kitchen Clear, 2Pcs

$13.99

Borax Flux Granular 5 MOL Melting Gold Silver Jewelry Casting Glazing Crucibles and Soldering (3 LBS)

$25.98

Mardatt 3 Pcs Professional Grade Crucible Kit, 16'' and 10 '' Stainless Steel Crucible Tongs with Heat Resistant Safety Melting Furnace Gloves, Metal Refining Casting Tool for Laboratory and Industry

$8.59