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close up of ph analysis strips with a strip inserted in a graduated tube with water, on a rough metal surface
nanotechnology and abstract graphene structures
Karlsruhe, Baden-Wuerttemberg,Germany – October 13, 2013: This dictionary is very famous and used by brazilians learners of German language.This version (Portuguese - German) of the German brand Langenscheidt stands on a white background. The photo was photographed in a studio setting.
Abstract H2, Hydrogen Icon in Water Sphere
Copper(II) sulfate with molecular structure. Chemical ingredient used in medical and public health issues.
One tablespoon of a blue liquid in a small plastic measuring container. On a white background.
Prednisone is a glucocorticoid medication mostly used to suppress the immune system and decrease inflammation in conditions such as asthma, COPD, and rheumatologic diseases.
Covid-19 vaccination record card with fictitious text
Measuring cup isolated on bright background
In vitro bacterial culture
Highlight on chemical element Barium in periodic table of elements. 3D rendering
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.
Dangerous radioactive material for science experiments
H2 Hydrogen Molecule Fuel Cell Element Vehicle
Water (Molecular formula: H2O) is a clear, odorless, tasteless liquid that is essential for most animal and plant life. Chemical structure model: Ball and Stick. 3D illustration.
Close-up shot of a petri dish for checking clear zone an antibiotic in the laboratory.
Filtration and water purification scheme contaminated molecules pass through filter layers
Chemical formula of Progesterone
Pendimethalin in glass, Herbicides are used to manage wasteland or control weeds in agriculture, laboratory experiment
3d render.  Battery symbol isolated white background.
Microcrystalline wax with chemical formula on white laboratory table.
Antibiotic susceptibility testing,  antibiotic resistance.
Close up of a Petri dish with blue specimens in it
3D Reminder notification about discount
Double zones can be seen around 3 antibiotic disks. This is a clear sign of more than one bacterium being present. To measure antibiotic susceptibility for each bacterium it will be necessary to isolate E. coli and Klebsiella on separate agar plates.
Cyclic adenosine monophosphate is a second messenger important in many biological processes. cAMP is a derivative of adenosine triphosphate and used for intracellular signal transduction in many different organisms, conveying the cAMP-dependent pathway. It should not be confused with 5'-AMP-activated protein kinase.
Registered Trademark Symbol Under The Snow
Azithromycin is an antibiotic useful for the treatment of a number of bacterial infections. It includes middle ear infections, strep throat, pneumonia, traveler's diarrhea. 3d illustration
Long Term Health Care Insurance document.
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