What is the advantage to having an internal standard?
The 4 ng internal standard allows the analyst to estimate the concentration of PSA in the sample and determine the likely method of analysis to obtain a DNA profile. Concentrations greater than 4 ng/mL may yield a nuclear DNA profile from nucleated cells in the seminal fluid whereas PSA values less than 4 ng/mL generally require Y-STR DNA analysis.
Contact a Representative to Enquire or Order
| Phone: | +49 551 50480-0 | |
| Fax: | +49 551 50480-80 | |
| E-Mail: | order@seratec.com |
