--- product_id: 597563256 title: "Crime Scene Semen Detection Test - P30 Antigen, Includes Supplies and Directions to Perform A Single Test - Used in Forensic Science Labs" brand: "crime scene" price: "VT7958" currency: VUV in_stock: true reviews_count: 7 category: "Crime Scene" url: https://www.desertcart.vu/products/597563256-crime-scene-semen-detection-test-p30-antigen-includes-supplies-directions store_origin: VU region: Vanuatu --- # PSA-specific antigen detection Versatile on fabrics & fluids Rapid 10-min result Crime Scene Semen Detection Test - P30 Antigen, Includes Supplies and Directions to Perform A Single Test - Used in Forensic Science Labs **Brand:** crime scene **Price:** VT7958 **Availability:** ✅ In Stock ## Summary > 🔍 Detect the unseen. Own the truth. ## Quick Answers - **What is this?** Crime Scene Semen Detection Test - P30 Antigen, Includes Supplies and Directions to Perform A Single Test - Used in Forensic Science Labs by crime scene - **How much does it cost?** VT7958 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/597563256-crime-scene-semen-detection-test-p30-antigen-includes-supplies-directions) ## Best For - crime scene enthusiasts ## Why This Product - Trusted crime scene brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Clarity:** Get forensic-grade results in just 10 minutes—no lab wait times. - • **User-Friendly Design:** Simple, pregnancy-test style readout with clear one or two-line results—no expert needed. - • **Forensic-Grade Confidence:** Includes all supplies and directions trusted by forensic science labs to empower your investigation. - • **Multi-Surface Compatibility:** Works seamlessly on fabrics, swabs, and bodily fluids for versatile evidence testing. - • **Precision Protein Targeting:** Detects prostate-specific antigen (PSA) with high specificity for reliable presumptive semen identification. ## Overview The Crime Scene Semen Detection Test uses PSA antigen targeting to quickly and accurately identify the presumptive presence of semen on various materials. Designed for ease of use with a clear two-line result system, it delivers forensic lab-grade reliability in a compact, single-test kit. ## Description Product description Prostate-specific Antigen P30 Semen Detection Test This home test works just like a pregnancy test - one line means negative, two lines means positive. The test can be performed on materials, including fabric, swabs, and bodily fluids. This test looks for a protein called prostate-specific antigen (PSA), not found in any other bodily fluids except minute amounts in blood, urine and some female bodily fluids. A positive result indicates the presence of PSA, suggesting the presumptive presence of semen. Confirm results with a DNA test. Easy to use Collect the stain Rub the stain with a moistened swab for 60 seconds. You can also cut a small section of the material with the suspected stain. Test the stain Use the supplied dropper to place 15 mL of water in a container. Place the PSA test in container. Place the swab tip or fabric into the container. Wait for results Wait 10 minutes for results. Read result A positive test is indicated by two lines. A negative test will only have one line. Directions 1 . Use the supplied dropper to place 15 mL of water in a container. 2 . Collect the stain. Either rub it with a moistened swab for 60 seconds or cut a small section of the material. 3 . Place the swab or fabric cutting into the container of 15 mL water. 4 . Perform the test. Open the PSA test and place it in the container with the water and the test sample. 5 . Wait 10 minutes. • A POSITIVE test is indicated by two lines . A strongly positive test will be clearly visible within two minutes, while a weak positive test may take the entire 20 minutes to become evident. • A NEGATIVE test will have only one line Crime Scene PSA Test Made in the U.S.A. Review: Works as described, unfortunately; found a positive sample. - Works as described, unfortunately; found a positive sample. Review: Sino sabes usarlo no lo compres - Es un producto costoso y sin mucha instrucción pierdes el dinero como yo 🤷🏽‍♀️ ## Features - This home test works just like a pregnancy test - one line means negative, two lines means positive. The test can be performed on materials, including fabric, swabs, and bodily fluids. - This test looks for a protein called prostate-specific antigen (PSA), not found in any other bodily fluids except minute amounts in blood, urine and some female bodily fluids. - A positive result indicates the presence of PSA, suggesting the presumptive presence of semen. Confirm results with a DNA test. - Quick results and easy to follow directions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CPRH1WL2 | | Best Sellers Rank | #87,798 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #149 in Clinical Diagnostic Test Kits | | Brand | Crime Scene | | Brand Name | Crime Scene | | Customer Reviews | 3.6 out of 5 stars 22 Reviews | | Included Components | PSA test, Dropper, Directions | | Manufacturer | Crime Scene | | Material Type | Litmus Paper | | Number of Items | 1 | | Part Number | CSI-1-P30-AMZ | | Ph Range | 7.2-8.0 | | Sterility Rating | 7.2-8.0 | | UPC | 030955066141 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Crime Scene - **Manufacturer:** Crime Scene - **Ph Range:** 7.2-8.0 - **UPC:** 030955066141 - **Unit Count:** 1.0 Count ## Images ![Crime Scene Semen Detection Test - P30 Antigen, Includes Supplies and Directions to Perform A Single Test - Used in Forensic Science Labs - Image 1](https://m.media-amazon.com/images/I/71qMZUhxZQL.jpg) ![Crime Scene Semen Detection Test - P30 Antigen, Includes Supplies and Directions to Perform A Single Test - Used in Forensic Science Labs - Image 2](https://m.media-amazon.com/images/I/61Bo3bD1F5L.jpg) ![Crime Scene Semen Detection Test - P30 Antigen, Includes Supplies and Directions to Perform A Single Test - Used in Forensic Science Labs - Image 3](https://m.media-amazon.com/images/I/81BDmYmaCLL.jpg) ![Crime Scene Semen Detection Test - P30 Antigen, Includes Supplies and Directions to Perform A Single Test - Used in Forensic Science Labs - Image 4](https://m.media-amazon.com/images/I/71GlT3mUQcL.jpg) ![Crime Scene Semen Detection Test - P30 Antigen, Includes Supplies and Directions to Perform A Single Test - Used in Forensic Science Labs - Image 5](https://m.media-amazon.com/images/I/512A9L6QHbL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works as described, unfortunately; found a positive sample. *by V***E on April 19, 2025* Works as described, unfortunately; found a positive sample. ### ⭐ Sino sabes usarlo no lo compres *by R***O on April 13, 2025* Es un producto costoso y sin mucha instrucción pierdes el dinero como yo 🤷🏽‍♀️ ### ⭐⭐⭐⭐ Good Value for the price *by G***R on July 17, 2025* I feel that this should have come with a pair of gloves for sanitation purposes but above all, worth the value of knowing what I needed to find out. ## Frequently Bought Together - Crime Scene Semen Detection Test - P30 Antigen, Includes Supplies and Directions to Perform A Single Test - Used in Forensic Science Labs - Crime Scene Semen Detection Test Strips, Infidelity Test Kit (Pack of 5) - Crime Scene Semen Detection Test, Single Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/597563256-crime-scene-semen-detection-test-p30-antigen-includes-supplies-directions](https://www.desertcart.vu/products/597563256-crime-scene-semen-detection-test-p30-antigen-includes-supplies-directions) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-05*