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Scientist holding experiment sample in laboratory medical freezer
Probiotics, bacteria on white background. Bacteria and microorganisms. Microscopic probiotics, bacterial flora
Biologist is holding a 96 well plate with biological samples for analysis in laboratory
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Hand of the scientist shows yellow sample solution was prepared in the NMR glass tubes for analysis by the NMR spectroscopy method. NMR solvent glass bottles, chloroform, pyridine, DMSO, D2O, and methanol.
Photomicrograph of Volvox globator, a green algae. Dark green spots are daughter colonies forming inside of parent colony. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Glyphosate in glass, Herbicides are used to manage wasteland or control weeds in agriculture, laboratory experiment
Close up of a Petri dish with yellow specimens in it
Petri dish with liquid sample and drops on blank background
Life-threatening infections are on the rise due to drug-resistant bacteria. Carbapenemase-producing organisms (CPO) are bacteria that have become resistant to a group of antibiotics known as carbapenems. CPO are emerging pathogens world wide.
Algaes under microscopic view
In vitro bacterial culture
Hand in protective glove holds petri dish with green bacteria. Medical tests and research.
3D rendering of microscopic particles and bubbles
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Petri dish with bacteria on white background
Backgrounds of Characteristics  of Bacteria and Fungi  for education in Microbiology laboratory.
Lactose-negative biofilm-forming Enterobacter cloacae, resistant to multiple drugs.  Enterobacter cloacae is a member of the normal gut flora. These bacteria are responsable for many hospital-acquired infections for which the mortality rate is generally high.
Algae under microscopic view, Chrysophyte, diatoms, phytoplankton, fossils, silica, golden yellow algae
Blue matcha latte in glass isolated on white background, top view. Clipping path included
Squash preparation of  onion root tip cells stained to reveal chromosomes,  Bright field illumination, light microscopy.  This image was taken with the X40 objective lens.  Depth of focus is extremely low at this magnification.  Smaller apertures give greater depth of focus, but image quality deteriorates and resolution is greatly reduced.  The aperture in this image was optimised for contrast and resolution. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
Texture swatch of blue hyaluronic acid serum gel on white isolated background, macro. Detergent, cosmetics, laboratory. A round drop in a petri dish
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
potassium sorbate in glass, chemical in the laboratory and industry, Chemicals used in the analysis
In vitro bacterial culture
Bacterial culture plate. Klebsiella pneumonia.
Petri dish. Petri's cup with liquid. Chemical elements, oil, cosmetics. Gel, water, molecules, viruses. Close-up. On a white background.
protein run on SDS-PAGE gel  with red agar sample plate
Petri dishes with growing microflora. Study hygiene premises restaurants. food safety
Free Images: "bestof:Biosynthese Purinalkaloide.png de Biosynthese der Purinalkaloide nach P M Dewick 2009 Medicinal Natural Products John Wiley Verlag ISBN 0470741678 own S"
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