Patent ID: 8157998

Claim:
A device for separating out radioisotope thallium-201 comprising: an evaporation unit containing a first solution vial and a second solution vial; a first glass vial connected to the first solution vial; a first valve connected to the first glass vial; a second valve connected to the first glass vial; an ion exchange column connected to the second valve; a third valve connected to the ion exchange column; a second glass vial; the second solution vial being connected to the third valve and the second glass vial; a fourth valve connected to the second glass vial; a fifth valve connected to the second glass vial; a collection vial connected to the fifth valve for receiving solution from the fifth valve; a membrane filter connected to the collection vial for filtering the solution; a product vial connected to the membrane filter for receiving filtered solution; a sixth valve connected to the product vial; and a vacuum unit connected to the first, fourth and sixth valves.