Lähikuva laukaus rivi pitkiä koeputkia punainen ja sininen neste - Kuvapankin valokuva ja kuva

A row of long test tubes with bright blue and red liquid in a plastic holder

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

Different laboratory glassware with colored liquids close up

Test tubes with liquid samples on table. Laboratory analysis

Organic chemistry laboratory analysis and testing. Group of samples in test tubes on white background. Scientific technology concept with glassware equipment. Pharmaceutical industry research.

Science laboratory test tubes

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

A row of long test tubes with bright blue and red liquid on white table

Closeup shot with row of long test tubes with red liquid

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

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

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

Samples in long test-tubes placed in a holder on table in laboratory

Close-up view of test tubes with chemical samples and wheat ears on table in laboratory