三脚で黄蓋付きプラスチック試験管のクローズ アップ。科学実験室。医学的な実験のための準備 - ストックフォト＆画像

Close-up of plastic test tubes with a yellow lid in a tripod. In the scientific laboratory. Preparation for the medical experiment

Close-up of plastic test tubes with a yellow lid in a tripod. In the scientific laboratory. Preparation for the medical experiment

Medical equipment. Blood test.Closeup of blood tube test.Corona virus pandemic concept.

Microbiological medical pipette medical test tubes in the genetic laboratory

The doctor pulls out the tube with the second group of blood from a tripod

The doctor or laboratory assistant takes glass medical test tubes, in a blue glove, a blue tripod in the background. on a white background

The doctor pulls out the tube with the second group of blood from a tripod

The doctor pulls out the tube with the second group of blood from a tripod

The doctor pulls out the tube with the second group of blood from a tripod

Scientist working with blood sample in laboratory. The doctor takes a test tube

The doctor or laboratory assistant takes glass medical test tubes, in a blue glove, a blue tripod in the background. on a white background