The Good
A 0 diluent standard is provided and makes an excellent diluent for patient samples and standards.
The Bad
Do not included the ) standard in the curve, it will throw off the results and graph.
The Bottom Line
The is an excellent kit that can be used to quantify the levels of T3 in dried blood spots with accurate and repeatable results. The directions are easy to follow and result in passing experiments. Be sure to emit the 0 standard from the curve but do consider using it to dilute patients or standards.