300 free experiment photos from Freerange

DNA - Genetics - Genes

Two reagent bottles containing hydrochloric acid, acetic acid and their molecular models.

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

Coliforms growing on DC media.

Flat Line Design - Software Suite

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

Pipetting liquid into an ELISA plate.

Female Medical Doctor Analyzing DNA strands

Distilled water bottle used in laboratories with name and safety code.

Killing Bacteria and Viruses - Infectious Disease Treatment

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

Human red blood cells

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

Bubble style test form

Education of the masses - Cloning the brains of people

Scientist Working on Laptop

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

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

Bottle of acetic acid and the molecular structure.

Chemical solutions producing blue and red colors under a black light.

Rod bacteria viewed under a microscopy at 1000x.

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

Analyzing histogram with magnifying glass

Microbes on the Crosshairs - Fighting Infection by Viruses and Bacteria

Bottles containing acid and base.