皮肤取样器（皮肤环钻,Skin Biopsy Punches）_海德创业（北京）生物科技有限公司

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皮肤取样器（皮肤环钻,Skin Biopsy Punches）

皮肤取样器又称皮肤环钻取样器，圆形活体皮肤取样器等等，广泛应用与动物或者人体皮肤组织采样，超锋利采样切头、可顺利切下完整的样本，受到科研单位人员的好评。

皮肤取样器Skin Biopsy Punches，无菌包装，一次性，防止样本污染，多达14个尺寸。提供不同尺寸混合包装！图片仅供参考，产品以实际到货为准！

特点：

l 锋利、无菌

l 25个和50个两种包装

订购信息：

货号	产品名称	规格
69038-01	Skin Biopsy Punches 1 mm	25/包
69038-01-50	Skin Biopsy Punches 1mm	50/包
69038-15	Skin Biopsy Punches 1.5 mm	25/包
69038-15-50	Skin Biopsy Punches 1.5mm	50/包
69038-02	Skin Biopsy Punches 2.0mm	25/包
69038-02-50	Skin Biopsy Punches 2.0mm	50/包
69038-25	Skin Biopsy Punches 2.5mm	25/包
69038-25-50	Skin Biopsy Punches 2.5mm	50/包
69038-03	Skin Biopsy Punches 3.0mm	25/包
69038-03-50	Skin Biopsy Punches 3.0mm	50/包
69038-35	Skin Biopsy Punches 3.5mm	25/包
69038-35-50	Skin Biopsy Punches 3.5mm	50/包
69038-04	Skin Biopsy Punches 4.0mm	25/包
69038-04-50	Skin Biopsy Punches 4.0mm	50/包
69038-45	Skin Biopsy Punches 4.5mm	25/包
69038-45-50	Skin Biopsy Punches 4.5mm	50/包
69038-05	Skin Biopsy Punches 5.0mm	25/包
69038-05-50	Skin Biopsy Punches 5.0mm	50/包
69038-06	Skin Biopsy Punches 6.0mm	25/包
69038-06-50	Skin Biopsy Punches 6.0mm	50/包
69038-07	Skin Biopsy Punches 7.0mm	25/包
69038-07-50	Skin Biopsy Punches 7.0mm	50/包
69038-08	Skin Biopsy Punches 8.0mm	25/包
69038-08-50	Skin Biopsy Punches 8.0mm	50/包
69038-10	Skin Biopsy Punches 10.0mm	25/包
69038-10-50	Skin Biopsy Punches 10.0mm	50/包
69038-12	Skin Biopsy Punches 12.0mm	25/包
69038-12-50	Skin Biopsy Punches 12.0mm	50/包
69038-AS	Assorted Pack one of each size	14/包

使用参考图片：

其他需要准备的物品

1．小型弯头解剖剪刀curved scissors

2．纱布Gauze pads

3．组织镊forceps

4．碘伏、消毒酒精

5．创可贴

6．消毒纸巾

实验步骤举例：

Raise an intradermal wheal with anesthetic agent. Stabilize the skin with the thumb and forefinger, stretching it slightly perpendicular to the normal skin tension lines; this will produce an oval rather than round defect, facilitating closure.

Place the punch perpendicular to the skin and apply firm and constant downward pressure with a circular twisting motion. Removal of the punch to "check the progress" should be avoided as this may result in a ragged wound and a shredded biopsy sample. A definite "give" occurs when the punch reaches the subcutaneous fat, indicating that a full-thickness cut has been made. Remove the punch and apply downward finger pressure at the sides of the wound to pop up the core. Completely elevate the core with gentle use of forceps or a needle tip and excise it at its base with small tissue scissors. The pressure applied through forceps to elevate the core should be gentle to minimize the destruction and distortion of tissue in the biopsy sample. After finishing the harvest of the tissue, prepare the biopsy site for closure。