La mano sostiene un tubo de ensayo con sangre. Se muestra el proceso de donación de sangre para pruebas médicas como covid-19 u otras pruebas de laboratorio.. - Foto e imágenes de stock

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.

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

Close-up of pipette drop blood sample or red liquid on petri dish in the medical laboratory- analyzes and diagnostics concept- on white background

Close-up of a laboratory assistant dripping blood from a pipette into a test tube

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 of a laboratory assistant dripping blood from a pipette into a test tube

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.

A drop of cosmetic preparation falls from a pipette on a beige terracotta 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.

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 purple floral 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.

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