Multitube tray in one hand at a laboratory apparatus in a laboratory with laboratory glove, Freiburg, Baden-Wuerttemberg, Germany, Europe

1 person 1 baden wurttemberg baden wuerttemberg central europe europe german federal republic germany gloves glove hands hand laboratories laboratory apparatuses laboratory apparatus laboratory device laboratory equipments laboratory equipment laboratory gloves laboratory glove laboratory lab middle europe one person one protection protective clothes protective clothing protective wear single person southern germany south germany trays tray