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Fluorescent organic materials powder of red, yellow, green color for production OLED displays in UV light. Closeup.
Scientist in clean room laboratory
Tartrazine powder in glass Petri dish on blue background, side view. Food coloring CI 19140. Food additive E102. Tartrazine is a synthetic lemon yellow azo dye.
Serratia Marcescens is a rare Nosocomial Pathogen.\nThis bacterium is a gram-negative bacillus  found in soil and water. it produces a red pigment at room temperature. It can cause urinary and respiratory infections, endocarditis, osteomyelitis, septicemia, wound infections, eye infections, and meningitis.
Abstract bacteria, yeast colonies growing, agar gel in a petri dish isolated on white background. Copy space.
Molecular model of amylose, one of the two sugar components in starch
Bacterial cells chains \
Close up of a Petri dish with blue specimens in it
Multi colored trippy abstract background picture. Blue background with pink spotts.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Tartrazine powder in Petri dish, top view. Food coloring. CI 19140 or FD&C. Food additive E102. Tartrazine is a synthetic lemon yellow azo dye.
Colorful dry chemicals and magnetic material in loose powder form varying in a wide range of shades.
stx2a is a subtype of Shiga toxin-producing E. coli (STEC) linked to Hemolytic Uremic Syndrome (HUS), a severe condition impacting kidney function and blood clotting. STEC poses a significant risk of foodborne illness and can spread within communities including family members.
Potassium is a chemical element and was photographed here with a dark background with the macro lens to get details well visible
In vitro bacterial culture
Two clear liquids, one alkaline, one phenolphtalein, are mixed and become purple red.
plant radish root cross section under light mircoscope with white background
neon cosmic bright abstraction of water drops of different colors and different sizes of light green yellow orange red purple and blue rainbow colors
Different types in cell development glass dishes on desk. Group of Petri dishes with different culture media and micro organisms grown.
In the picture is a picture of a sponge decorated with green and purple colors used to make a very colorful illustra
Molecular Model of Human Insulin with disulfide bonds shown.
A photo of a pink electrolyte tablet dissolving in a glass of water.
Hospital wastewater contain high abundances of antibiotic resistance genes compared to municipal wastewater. The antibiotic-resistant organisms  originate from hospital patients.
Alum Crystal with chemical formula, chemical ingredient on white laboratory table.
In vitro bacterial culture
Fluorescent mineral, Extreme pink Calcite Crystals under Ultraviolet (UV)
Crystal Colorful background, design element for use.
Amitriptyline is used as an antidepressant and antimigraine drug. It blocks sodium channels on neuronal membrans. Sodium channels generate and propagate action potentials in neurons and muscle. Source: PDB entry 6AGF
Image of the Colorful shapes of food colors on the white background
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