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65 free toxin Photos from Freerange

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Microbiology

Bacteria growing on a petri plate.

 

iodine

Measured mass of iodine.

 

Syringe

Syringe containing blue solution.

 

Petri Plates

Pouring petri plates for bacteria growth.

 

Microbiology

Spread plate techniques.

 

Microscope

Science microscope for biology and microbiology

 

Food safety

Microbiology technique

 

pH

pH solution in test tube.

 

Chemistry

Chemistry titration with ion selective electrode.

 

Bacteria

E. coli growing on EMB agar.

 

Listeria monocytogenes

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

 

Microbiology

Microorganisms growing.

 

Microbiology

Microorganisms growing.

 

pH

pH solution in test tube.

 

Microscope

Microscope and slide.

 

Microbiology

Bacteria growing on a petri plate.

 

Water microbiology

Petri plate showing coliform growth.

 

Listeria

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

 

Poison

Bottle containing poison.

 

Chemistry

Chemical reaction in a test tube

 

Bacteria

Rod bacteria viewed under a microscopy at 1000x.

 

Chemistry

Chemistry book and glassware

 

Mold

Mold growing on an agar plate.

 

Chemical Reaction

Chemical reaction with burner.

 

Microbiology

Bacteria growing on a petri plate.