Our tests are normally performed using two standard mouth-swabbed samples. Not only is this the easiest way to collect, there's also a higher chance of collecting a good sample.
If you are unable to submit a standard sample, we have had success in obtaining DNA from various sources. You do run the risk, however, of the non-standard sample failing for unexplained reasons.
Please consult the following list for ideas of what you can send.
Disclaimer: Although the items listed are good examples, we cannot guarantee there will be a usable DNA sample on a non-standard item.
| Amniotic Fluid | Cups / Bottles | Feminine Hygiene | Razors |
| Bandaid (Used) | Dental Floss | Fingernails | Tissue |
| Chewing Gum | Earwax | Hair (With Root) | Toothbrush |
| Cigarette Butt | Electric Razor | Hat (Well Worn) | Toothpick |
| Condom (Used) | Envelope / Stamp | Pacifier | Underwear |
These are example submissions. If you have something else to submit, and unsure if it will work, please Contact Us.
When considering a non-standard sample, please keep the following points in mind:
GFI Lab – 681 Main Street – Rockwood – PA 15557 – USA – © Copyright Gaskin Forensics, Inc. 2005-2011