The Unistik 2 Extra single use capillary blood sampling device have a 21G safety lancet with deeper penetration depth for use on tougher skin or for larger samples.
Safe, simple sampling
To sample blood safely, simply and successfully, the Unistikģ 2 range of single-use safety lancets comprises five versions, offering a variety of needle gauges and penetration depths to meet all your sampling requirements.
1) All have the same unique single-use mechanism to avoid needlestick injuries and prevent cross-infection,.
2) Side firing action to provide extra comfort for both patient and professional.