Lot of 6 - # 10 Mabor Cupel 2-3/8" Gold-Assay-Smelting-Refining-Melting-Cupels

Name: Mabor Cupel #10 2-3/8" Gold-Assay 6-Pack
Brand: Make Your Own Gold Bars
SKU: OTF-US-Oth-AM-B074CPGYW1
Price: 89.99 USD
Availability: InStock

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Lot of 6 - # 10 Mabor Cupel 2-3/8" Gold-Assay-Smelting-Refining-Melting-Cupels

Regular Price: US$99.99

Special Price US$89.99

Availability: In stock

Supplier: Make Your Own Gold Bars

Category: Arts & Crafts & Sewing Beading & Jewellery-Making Jewellery Casting Supplies Casting Tools

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Key Benefits

⚗️ 6-piece assay set — Lot of 6 cupels, each with 2-3/8 inch across the top and 1-3/16 inch height.
🥇 Gold assay standard — Dead burnt magnesia (MgO) cupels used in gold refiners, hallmarking and precious metal labs worldwide.
💪 102g lead capacity — Each cupel absorbs 102 grams of lead in the fire assay or bullion assay process.
✨ High quality consistency — Hard, smooth surface with consistency in weight and size for exceptional results.
🌡️ High temperature rated — Designed for cupellation furnace temperatures of 1650-1700F in gold and silver assays.

Common Questions

How many cupels are in this lot?

The lot includes 6 individual cupels.

What is the capacity of each cupel?

Each cupel absorbs 102 grams of lead.

What is it made of?

The cupels are made from high quality dead burnt magnesia (MgO).

At what temperature does cupellation occur?

Typical cupellation furnace temperatures are 1650-1700F for gold and silver assays.

BE SAFE

WE ONLY SOURCE

FROM OFFICIAL SUPPLIERS

From United States

To International

In 5-10 Days

US$19.99 shipping fees for any order

GRAND SELECTION

Think of it and most probably we have it among our grand selection of products!

AMAZING PRICES

Get ready for the amazing and best Supps prices ever!

FIXED RATE DELIVERY

Get your order anywhere on this planet within 5-10 days with a fixed rate of $19.99 (no matter the size of your order)

+1 (844)-467 8777