精斑精液采样方法


隐私亲子鉴定是DNA鉴定的一种运用,其原理也是利用人身体里的DNA进行鉴定的。其鉴定样本也是多样化的,例如:头发、烟头、口香糖、经血、精液等。


华泽DNA亲子鉴定中心,采用国际上最新的DNA检测方法,整个采样过程方便、无痛、迅速、保密。您个人也可以自行采样:


精斑或精液采样方法:


① 安全套内的精液,用两根干净棉签沾取精液后,在室温下自然晾干即可。


② 易携带物品上的精斑,应整体提取。如内衣、内裤、被单、毛毯、车座、睡衣等。


③ 不易携带物品上的精斑,应提取附着检材。可使用纯净水浸湿的棉签擦拭物体上的精斑,然后将棉签自然晾干即可。


④ 特殊的情况,可用剪切、刮削、锯凿、挖取等方法提取。


注意事项:精斑干燥保存3-9个月是没有问题的。但洗涤之后,所有的精斑都无法鉴定。此外,应避免检材的污染。


精斑精液采样方法


Semen sampling method in semen spot


Privacy paternity testing is an application of DNA identification, and its principle is also the use of human body DNA for identification. The identification samples are also diverse, such as hair, cigarette ends, chewing gum, menstrual blood, semen, etc.


Huaze DNA paternity testing center adopts the latest DNA detection methods in the world. The whole sampling process is convenient, painless, rapid and confidential. You can also sample by yourself:


Methods of semen sampling were as follows


① The semen in the condom is soaked with two clean cotton swabs and dried naturally at room temperature.


② The seminal spot on easy to carry articles should be extracted as a whole. Such as underwear, underwear, sheets, blankets, seats, pajamas, etc.


③ If the seminal spot on the articles is not easy to carry, the attached test materials should be extracted. The cotton swab soaked in pure water can be used to wipe the fine spot on the object, and then the cotton swab can be dried naturally.


④ In special cases, it can be extracted by cutting, scraping, sawing and digging.


Note: seminal spot dry preservation 3-9 months is no problem. But after washing, all seminal spots could not be identified. In addition, the contamination of inspection materials should be avoided.