Patent ID: 9327284
Filing Date: 2016-05-03
CPC Classification: B01L,B65D,G01N

Claim Text:
1. A sampling and assay device comprising: a first body having a first rupture member; a second body slidably connected to the first body and including a first sealing partition and a second rupture member, the second body defining a first chamber; a third body slidably receiving the second body and a second sealing partition, the first and second sealing partitions sealing opposing ends of the first chamber, the third body including a third rupture member and defining a second chamber; and a fourth body slidably receiving the third body and a third sealing partition, the second and third sealing partitions sealing opposing ends of the second chamber, the fourth body defining a third chamber that is sealed by the third sealing partition, wherein the first chamber is at least partially disposed between the first sealing partition and the second rupture member, and wherein the second chamber is at least partially disposed between the second sealing partition and the third rupture member.