On 04/20/2018 03:24 PM, DK wrote:
> I am looking to do needle DNA shearing, so I don't want any contaminations.
You're not talking about plasticizer leaching out of the plunger, are you? There probably is some of that
happening. If you're not caring about that, but sterility, they're factory fresh from hot plastic molding,
so few live critters floated into those packages before sterilizing.
Probably radiation sterilized rather than steam.