Semen detection test
The semen detection test is a reliable way to confirm the presence of human semen in a wide variety of samples: underwear, clothing, bed sheets, vaginal swabs, tissues, surfaces, etc.
Semen detection test
127,05 €
What does the test consist of?
The test includes analysis of a stain to confirm the presence or absence of PSA in the sample.
Sending the sample to our laboratory
Once you purchase the test, we will email you the form you must print, fill out, and sign, along with instructions on how to prepare the garment or object for shipment to our laboratory. The cost of the test includes the collection of the package by our courier service. In the case of clothing, we recommend locating the suspicious stain, cutting it out, and placing it in a paper envelope.
Delivery of results
Results are delivered by email. Delivery within 3 business days from receipt of the sample at our laboratory.
What does a positive result mean?
If the result is positive, confirming the presence of semen in the sample, a DNA test can subsequently be performed to identify the genetic profile of the person to whom the biological remains belong. This allows us to verify whether this profile matches that of a specific individual.
Would you like to retrieve your clothing item after analysis? Request it here.
Object of study
What will you discover with the test?
The purpose of the PSA screening test is to identify the presence of semen.
Our laboratory analyzes the presence of semen by detecting prostate-specific antigen (PSA), a glycoprotein produced specifically by the prostate gland and considered a specific marker for the presence of seminal fluid .
— Our Commitment
Rigor, quality, and technology
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We only analyze variants with solid scientific evidence
Our expert panel selects and reviews variants with solid scientific evidence based on scientific literature and medical guidelines.
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Quality Assurance
The laboratory where samples are processed and analyzed holds ISO 15189 and 9001 certifications.
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We use the best technology available
We use the PMDA (Precision Medicine Diversity Array) platform by Applied BioSystems, which enables the analysis of over 850,000 genetic markers in your DNA with a quality rate over 99%. It is the most comprehensive platform on the market, designed to cover all relevant genetic variants related to your health. This platform includes genetic variants from all ancestral populations and also provides analysis of specific mitochondrial DNA and Y chromosome markers, allowing for a deeper and more accurate understanding of your ancestral origins.
— Do you have any more questions?
Ask us your questions
Call us at +34 93 115 99 50, send us a message on WhatsApp, or fill out the form below: