What are the latest techniques in metal testing to be sure you are getting full value?

One thing for certain is that the old-fashioned kind of test that you have probably seen performed – the one where you rub a piece of jewelry on a stone and then drip some testing fluid on it, wastes a small quantity of precious metal. Why? Because in order to do the test, you have to rub off a quantity of that metal, you cannot reclaim it.

We recently spent a few hours in the company of an expert jeweler, looking through a batch of old jewelry scrap. It was amazing to watch him work. He seemed to have a kind of sixth sense about what he was looking at. He picked up a small chain and said, “This is solid gold.” Then he looked at an old watch and said, “The case is gold plated, not worth much.” Then he looked at a ring and said that although it looked like platinum, it was base metal that had a thin level of chrome or other bright-metal plating applied to it. Again, not worth more than a few cents.

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Valuable and precious metals are used in many medical devices. But before we explain where those metals are used, let’s answer this question: Where can you buy scrapped medical devices? The short answer to that question is, it can be difficult to obtain large quantities of used medical devices… Still, it is possible to obtain and recycle quantities of some medical devices that can offer you a good return on your investment if you send them to us to be recycled. Let’s take a closer look.