As a professional colloidal material customization service provider, Alfa Chemistry can prepare various radioactive colloids such as technetium, indium, gold, tin, yttrium and phosphorus. Our radioactive colloid adopts advanced preparation technology, and the obtained products have strong stability and long shelf life, which can meet the needs of customers.
Radioactive colloids use radioactive substances as the dispersed phase, which not only has the characteristics of general colloids, but also has radioactivity. According to the different conditions of the solution medium, radioactive colloids have two states of true and false colloids. As conditions change, the true and false colloids can be converted. In addition, the acidity of the solution, the presence of other electrolytes or suspended particles of impurities, the storage time and storage method of the solution, etc., will all have an impact on the formation of radioactive colloids.
Fig.1 Radiosynovectomy in the Therapeutic Management of Arthritis
After fully understanding the customer's needs, Alfa Chemistry will begin to provide customized preparation services for radiocolloids. Our capabilities include but are not limited to the following radioactive elements:
|99mTc, 113mIn, 32P, 211At-Te, 198Au, 90Y, 188Re
Our preparation methods include:
After the successful preparation of the target colloid, we carry out a series of tests to ensure that the product meets your needs. Our testing items include but are not limited to the following types:
Fig.2 Dialysis device. 1—distilled water bottle, 2—flexible clamp, 3—siphon tube, 4—three-pronged nozzle, 5—support, 6—dialysis bag, 7—beaker, 8—constant temperature water bath, 9—suction filter bottle, 10—flow into the pool
All test results are documented and delivered to you with the final product.
If you are interested in our Preparation of Radiocolloids, please don't hesitate to place an order now!