如何采孩子足跟血做样本


需要采孩子足跟血是因为,小孩是刚出生手指比较小不好采,而大人可采集手指血,足跟血一般需要婴儿出生2-3天以上,如果是早产的婴儿,至少要出生后20天再采集。


如何采孩子足跟血做(图1)


足跟血采集方法如下:主要采集在婴儿的脚跟两边的血液即可,那好采血卡在针扎处,取3-5滴血液即可,建议由本中心专业采样人员采集,因为婴儿身体骨都比较软,如果不是专业的人员采集容易让婴儿受伤;



如果孩子出生有2-3个月,就可以用口腔拭子做了,自己也可以采,而且相对来说比较安全,只需要用家用棉签就可以,在孩子口腔内额刮2圈,取出后风干即可作为亲子鉴定样本,详情可直接联系到珠海华泽DNA亲子鉴定中心。



How to take blood samples from children's heel


It is necessary to collect the heel blood of a child because the child is a newborn, and the finger blood is not easy to collect. However, adults can collect finger blood. The heel blood generally needs to be more than 2-3 days after birth. If it is a premature baby, it should be collected at least 20 days after birth.


The method of heel blood collection is as follows: mainly collect the blood on both sides of the baby's heel, and then take 3-5 drops of blood. It is recommended that the blood should be collected by the professional sampling personnel of the center, because the baby's body bone is relatively soft, if it is not collected by professional personnel, the baby will be injured easily;


If the child is 2-3 months old, you can do it with a mouth swab. You can also collect it yourself. It is relatively safe. You only need to use a household cotton swab. Scrape 2 circles in the child's mouth, take it out and air dry it. You can directly contact Zhuhai Huaze DNA paternity Testing Center for details.