Το χέρι κρατά ένα δοκιμαστικό σωλήνα με αίμα. Η διαδικασία της δωρεάς αίματος για ιατρικές εξετάσεις, όπως covid-19 ή άλλες εργαστηριακές εξετάσεις φαίνεται. - Φωτογραφίες & Εικόνες Αρχείου

The hand holds a test tube with blood. The process of blood donation for medical tests such as covid-19 or other laboratory tests is shown.

The hand holds a test tube with blood. The process of blood donation for medical tests such as covid-19 or other laboratory tests is shown.

The hand holds a test tube with blood. The process of blood donation for medical tests such as covid-19 or other laboratory tests is shown.

Close-up shot of blood pouring from pipette into petri plate for examination

Dripping blood from pipette into Petri dish on table, closeup. Laboratory analysis

Blood in petri dishes, blood test

Dripping blood from pipette into Petri dish on table, closeup. Laboratory analysis

The hand holds a test tube with blood. The process of blood donation for medical tests such as covid-19 or other laboratory tests is shown.

The hand holds a test tube with blood. The process of blood donation for medical tests such as covid-19 or other laboratory tests is shown.

The hand holds a test tube with blood. The process of blood donation for medical tests such as covid-19 or other laboratory tests is shown.

The hand holds a test tube with blood. The process of blood donation for medical tests such as covid-19 or other laboratory tests is shown.

The hand holds a test tube with blood. The process of blood donation for medical tests such as covid-19 or other laboratory tests is shown.

Falling water drops on a shadow background. Front view.

Pipette with serum on a red holiday background with bokeh. Perfect for showing off your product during the festive Christmas days.

The hand holds a test tube with blood. The process of blood donation for medical tests such as covid-19 or other laboratory tests is shown.

A drop of cosmetic preparation falls from a pipette on a beige background. Perfect for showcasing your product. Front view.

The hand holds a test tube with blood. The process of blood donation for medical tests such as covid-19 or other laboratory tests is shown.

A drop of cosmetic preparation falls from a pipette on a beige terracotta background . Perfect for showcasing your product. Front view.

A drop of cosmetic preparation falls from a pipette on a beige background. Perfect for showcasing your product. Front view.

A drop of cosmetic preparation falls from a pipette on a cosmic background . Perfect for showcasing your product. Front view.