Egy sor hosszú kémcsövet a fényes kék és vörös folyadék, műanyag tartóban - Stock fotó és kép

Closeup shot with row of long test tubes with red and blue liquid

Closeup shot with row of long test tubes with red and blue liquid

Laboratory analysis and testing. Close up test tubes with colorful reagents on white background. Scientific concept with glass chemical equipment. Pharmaceutical industry research and experiments

School chemical laboratory with glassware and microscope. Test tubes and flasks with color liquid standing on desk. School education and microbiology experiments mockup. Science laboratory research

Closeup shot with row of long test tubes with red liquid

Close-up view of flask with red reagent and steam on electronic scales

Close-up partial view of scientist making experiment in chemical lab

Partial view of scientist working with test tubes, laboratory researcher concept

Close-up view of test tubes with wheat ears and green plants in soil on table in lab

Partial view of professional scientist working with reagent in laboratory

Partial view of scientist working with test tubes, laboratory researcher concept

Cropped shot of scientist working with reagent and glass microscope slide in lab