Are these injection swabs suitable for cleaning your finger tip prior to a finger prick test when you're out and about, not near any hand washing facilities, or will it affect the result?
https://www.amazon.co.uk/Universal-...id=1499101812&sr=8-2&keywords=Injection+swabs
https://www.amazon.co.uk/Universal-...id=1499101812&sr=8-2&keywords=Injection+swabs