Most DNA Tests require at least two people: A person with an unknown relationship and another that is allegedly related. When reviewing our services, check the requirements row for participants.
If possible, we always suggest adding the mother to your case.
Upgrade to an AccuPlex 41 DNA Test for the most accurate results the first time.
| Paternity | Sibling | Aunt / Uncle | Grandparent | Twins | |
| Description | Determine if a man is the biological father of an individual. | Determine if two individuals are biological brothers or sisters. | Determine if a man / woman is the biological aunt / uncle. | Determine if a man / woman is the biological grandparent. | Determine if two siblings are identical or fraternal twins. |
| Requirements | Alleged Father • Child | 2+ Individuals | Aunt / Uncle • Child | Grandparent • Child | 2+ Siblings |
| Standard Price | $50 per person | Not Available | Not Available | Not Available | $50 per person |
| AccuPlex26 Price | $100 per person | Not Available | Not Available | Not Available | $100 per person |
| AccuPlex41 Price | $150 per person | $150 per person | $150 per person | $150 per person | $150 per person |
| Paternity Test | Sibling Test | Aunt / Uncle Test | Grandparent Test | Twins DNA Test |
| Maternity | Y-Chromosome | Infidelity | Individual | Add / Replace | |
| Description | Determine if a woman is the biological mother of an individual. | Determine if two males share the same paternal lineage. | Determine if a piece of evidence contains foreign DNA. | A single DNA profile from a mouth-swab or non-standard sample. | Replace or Add a person to an existing GFI Lab case. |
| Requirements | Mother • Child | 2+ Males | Evidence • Reference | – None – | Case ID & Password |
| Standard Price | $50 per person | $100 per person | $225 base | $50 per person | Match Previous Case |
| AccuPlex26 Price | $100 per person | Not Available | Not Available | $100 per person | Match Previous Case |
| AccuPlex41 Price | $150 per person | Not Available | Not Available | $150 per person | Match Previous Case |
| Maternity Test | Y-Chromosome Test | Infidelity Test | Individual Test | Add / Replace to DNA Test |
GFI Lab – 681 Main Street – Rockwood – PA 15557 – USA – © Copyright Gaskin Forensics, Inc. 2005-2011