The disclosure is to provide a specimen collector and a kit comprising the same. The specimen collector used to form an airtight space comprises a lid and a collecting stick. The lid for making space airtight includes a first zone to be penetrated and a second zone to be penetrated. The collecting stick including a sampling part and a linking part is tubular wherein the sampling part contains at least one straight groove and the linking part connects the lid via the second zone to be penetrated. A specimen collecting kit comprises the specimen collector and a receiver. The receiver includes a cylinder segment and a filtration segment. The cylinder segment contains an assembling part and an orifice is formed inside the cylinder segment. The filtration segment contains a drain port and a cap closing the drain port. The lid assembles the assembling part to make the receiver airtight.本新型是在提供一種檢體採集件及一種檢體採集件套組。檢體採集件可用以使一空間密封,其包含蓋部及採集部。蓋部具有第一可貫穿區及第二可貫穿區,且蓋部用以密封空間。採集部為管狀並具採樣端及連接端,且採樣端具至少一直條溝,而連接端對應第二可貫穿區銜接蓋部。檢體採集套組包含前述的檢體採集件以及滴液管。滴液管包含管體段及過濾段。管體段具有組合部,且管體段內部設有刮除口,過濾段具釋液口及蓋體,且蓋體封住釋液口。蓋部與組合部相組合以密封滴液管。