Biological sample images

Petri dish containing cultured tissue sample on dark laboratory surface with blurred equipment in background for medical research and biotechnology studies.

Petri dish with orange bacterial colonies growing on agar medium in laboratory setting for microbiology research and scientific study.

Scientist in latex gloves holding glass beaker with brown liquid sample in laboratory setting with blurred equipment and data charts in background for research and analysis.

Petri dish with vibrant neon yellow and deep purple bacterial or algae cultures growing in laboratory setting for scientific research and microbiology studies.

Scientist in dark lab coat holding pipette over petri dish with glowing turquoise liquid sample for research, microbiology, biotechnology, and laboratory testing applications.

Gloved hand holding petri dish with bacterial culture in laboratory setting with blurred medical equipment background for research and healthcare.

Algae culture growing in laboratory glass container with scientific equipment in background, suitable for biotechnology, research, and environmental science projects.

Close-up of test tube containing green algae culture in laboratory setting with scientific equipment blurred in background, used for biotechnology research and development.

Spherical gel capsule filled with vibrant green microorganisms or algae cells suspended in liquid, displayed in laboratory petri dish for scientific research and biotechnology applications.

Young green plant cells suspended in clear liquid droplet during scientific research or biotechnology experiment in laboratory setting.

Bright green algae or seaweed specimen in petri dish with water droplets in laboratory setting, scientific research and biotechnology applications.

Petri dish containing cultured tissue samples with red fibrous structures in nutrient medium for medical research and laboratory analysis.

Dried sea cucumber specimen with textured brown and olive surface, isolated on white background for marine biology and educational use.

Vibrant green moss growing in laboratory petri dish, suitable for biology education, scientific research, and environmental studies.

Laboratory petri dish with bacterial culture sample on glass surface under warm lighting, suitable for scientific research, microbiology education, and medical studies.

Scientist in blue gloves holding glass vial with glowing green substance in modern genetics laboratory with DNA sequence data on computer screen.

Laboratory petri dish containing bacterial culture with red colonies growing on agar medium for microbiology research and scientific analysis.

Scientific laboratory workspace with petri dish containing bacterial culture under microscope examination for medical research and microbiological analysis.

Modern laboratory petri dish with swirling blue liquid culture in sterile medical research environment for scientific experimentation and analysis.

Scientist in blue gloves examining bacterial culture in petri dish with pipette in modern laboratory with microscope and computer equipment.

Transparent glass petri dish containing spherical biological specimen under laboratory lighting on dark surface for scientific research and medical studies.

Digital pipette extracting sample from petri dish with bacterial colonies in sterile laboratory environment for microbiological research and testing.

Laboratory petri dish with colorful bacterial cultures being analyzed with glass pipette in modern sterile research facility for microbiology studies.

Laboratory technician conducting cell culture research with pipette and petri dish containing colorful bacterial colonies in modern scientific facility.