Infidelity DNA Testing
When suspicions of infidelity arise, DNA testing can provide peace of mind. The DNA Detection Test: Infidelity is a laboratory-based analysis of personal items—such as undergarments or other objects—that may contain DNA.
This test can detect whether usable DNA is present on an item and whether it belongs to a male or female. Depending on the option selected, results will indicate whether DNA is available for comparison to a buccal swab reference sample.
What Needs to Be Tested
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Undergarment or other personal item (submitted in a paper bag—not plastic—to avoid mold damage)
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Buccal swab reference sample (optional for comparison testing, not included in detection test)
Turnaround Time
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Standard: 10 business days from receipt of samples
Non-Chain-of-Custody Test (Personal Knowledge Only)
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Samples are collected and submitted by the client
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Results are for personal knowledge only and are not valid for legal purposes
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Items tested will be cut and processed in the laboratory; they will not be returned in their original condition
Test Options
1. Standard DNA Detection
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Detects whether any DNA (male and/or female) is present
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Results show whether usable DNA is available for comparison to a reference sample (buccal swab)
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Does not include DNA profile comparison (see DNA Comparison Test for this service)
2. Y Chromosome (Male) DNA Detection
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Detects the presence of male DNA only
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Results show whether usable male DNA is available for comparison to a reference sample
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Cannot distinguish between male biological relatives (brothers, fathers, uncles, cousins, etc.), as Y-STR profiles are identical along the paternal line
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Does not include DNA profile comparison (see DNA Comparison Test)
Important Notes
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Personal items must be submitted in paper bags only to preserve DNA integrity.
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Items processed in the lab will not be returned in their original condition.
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This test provides detection only. To compare DNA against a known reference, a DNA Comparison Test is required.
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Results are for informational purposes only and cannot be used in court.
Key Features
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Detects DNA on personal items for infidelity concerns
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Two test options: Standard Detection (male/female) or Y Chromosome Detection (male only)
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Results in 10 business days
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Private, confidential testing for personal knowledge only
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Option to upgrade to DNA Comparison Test for reference matching
$50.00
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