Patent ID: 8904886

Claim:
A device for obtaining a fluid sample, comprising: a sample container having an outer diameter, comprising: a body having a length forming first and second ends, and a longitudinal axis, said first end being threaded and forming an opening to a sample cavity having inner walls forming an inner diameter, said second end being closed; a cap having threaded ends formed to engage said threaded first end of said body; said cap and body having first and second seals, respectively, formed to engage one another when said threaded cap and body are tightened, forming a junction therebetween, said first and second seals, when engaged, being formed to prevent the passage of fluid therebetween; whereby, upon tightening said threaded cap about said threaded end of said body, said first seal of said cap engages said second seal of said body so as to prevent the passage of fluid therebetween.