327 free lab photos from Freerange

Syringe, vial, and GC capillary column used for separating volatile molecules.

E. coli growing on DC media. Showing blue colonies for E. coli.

Microbiology swabs, loops and needles for inoculating cultures in a solution of disinfectant.

Doctor Writing Prescription

Person studying and learning - Knowledge concept

Study and Knowledge Concept

Research and Development - Biomedical Research

Spread plate techniques.

Female Medical Doctor Analyzing DNA strands

Medical Doctors Performing DNA Analysis

Different shaped colonies of bacteria, yeast and mold growing on agar plates from enviromental samples.

Chemistry of thin layer chromatography with plate, solvent and samples.

Hot plate with beaker and test tubes.

Gloved hand and sample tubes

Food safety pathogen E. coli growing on an agar plate.

Different shaped colonies of bacteria, yeast and mold growing on agar plates from enviromental samples.

Science objects with texture.

Food safety pathogen Listeria monocytogenes isolated on agar from a food sample.

Doctor - embryologist - performing IVF in the lab

Reading a meniscus in a graduated cylinder or burette.

Pipetting liquid into an ELISA plate.

Four reagent bottles containing hydrochloric acid, ammonium hydroxide, water and acetic acid.

Blood draw tubes

Zone of inhibition produced by Lingonberry extract on an EMB agar plate containing E. coli and a control.

Reagent bottles, burette and flask.