As we continue our research and improve our product line, we must retire some of our earlier products: on May 1, 2000, we suspended the manufacture of our Colloidal Gold conjugates.
Please use the links at left to explore our improved line of larger gold labeling reagents --we think you'll be very pleased with the upgrade!
As always, our scientists are happy to work with you to create a custom synthesis to meet your specific requirements. Tell us what you need: you can use our custom synthesis form, email us at [email protected], or give us a call anytime.
If you are interested in conducting colloidal gold labeling yourself, a good and thorough procedure may be found on the Research Diagnostics, Inc. website.
![[Colloidal Gold-PDF]](../Images/pdf.gif){kind=small}
Instructions in PDF Format