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AR2G Gold & Platinum Refining System

One of the safest and most advanced aqua regia gold refining systems available, this system is a mini-version of the AR3G Refining System(without the magnetic stirrer).

This lower capacity (8 ounces per batch) refining system is ideally suited for refining of jewelry, jeweler’s scrap, bench sweeps. It is also a great automatic stone dismount system. This system will also refine nuggets, dust and all other forms of gold.

100% gold recovery.

This system includes a very simple-to-use test kit that will detect as little as four parts of gold per million parts of solution, ensuring that no dissolved gold is lost.

99.95+% purity.

A very easy to use and simple test kit ensures that no dissolved impurities end up in your refined pure gold.

Learn more about the included test kit

No nitric acid, only muriatic.

This system uses Shor’s MX3, an equally-powerful, non-hazardous alternative. The MX3 dissolving agent also reduces fumes by 90-95%.

Learn more about Shor's MX3

Easy to use.

While this system is an excellent choice for experienced refiners, it is designed for people with little or no refining experience.

No acid fumes exhausted.

The AR2G system employs an integrated, powerful scrubber that removes all fumes that are emitted in the system as your metal dissolves.

Completely self-contained.

Everything's in one container, eliminating the need to move solutions around between dissolving and precipitating.

What's included


This complete unit comes with all of the supplies included in the Aqua Regia Starter Kit, which consists of:

Note: muriatic acid, while not included with this system, can be found at any paint store.


The Shor AR2G+ Aqua Regia Refining System comes with all of the equipment needed to refine, including:

  • Work Station, with integrated Spot Plate
  • Basket and Filter Pouch, for easy and rapid separation of diamonds and other non-soluable materials.
  • Beakers, caps, hoses and related hardware.
  • Digital Hotplate
  • Digital Scale
  • Integrated Scrubber for complete scrubbing of fumes before they are exhausted
  • Measuring cup, gloves, etc.

To view complete video instructions now:



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