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A ball and stick model of Human Insulin. Isolated on black.

3d rendering of benzene molecules conjugated gold (Au) nanoparticles (NPs) on the black background

Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration

3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen

Tryptophan molecule structure 3d illustration with clipping path

Ammonia (molecular formula: NH3 or H3N) is a colorless alkaline gas. Chemical structure model: Ball and Stick. 3D illustration.

A ball-and-stick molecular model of the hormone Orexin, also known as Hypocretin. Orexin is involved in the regulation of the sleep/wake cycle and it stimulates apetite, wakefulness and energy expenditure. It has been linked with Alzheimer's disease. Isolated on white.

Science background with molecule or atom

Delta endotoxins (δ-endotoxins) are pore-forming toxins produced by Bacillus thuringiensis species of bacteria. They are useful for their insecticidal action and are the primary toxin produced by Bt corn. 3D cartoon and Gaussian surface models, chain instance color scheme, based on PDB 4d8m, white background.

3D realistically coloured hexagonal shapes of connected spheres, background with copy space. Futuristic illustration design template for scientific presentation. Molecular business, science, teamwork concept.

Folic acid, folate molecule. It is known as vitamin B9. Molecular model. 3D rendering. Illustration

Methanol, also known as methyl alcohol among others, is a chemical with the formula CH3OH (often abbreviated MeOH).

Simeprevir molecule atomic structure 3D rendering on white background

A molecular model of Bisphenol A or BPA. It is a common building block in the production of many epoxy resins and plastics including polycarbonate plastic. As such it is present in a huge range of food packaging and household products. There are now concerns about its health effects, particularly its effect on children, infants and fetuses. Isolated on white.

Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet), ampicillin (red).

Computer generated 3D render of ball and stick molecules.

3D cartoon and Gaussian surface models, chain id color scheme, PDB 4ci9, white background

Molecular model of amylose, one of the two sugar components in starch.

Iobenguane I-131 cancer drug molecule (radiopharmaceutical). 3D rendering. Atoms are represented as spheres with conventional color coding

A 3D rendering of a polymer chain. The chain is made up of individual monomers, which are linked together by chemical bonds

A molecular model of the flavonoid Quercetin. An antioxidant and anti-inflamatory, it is used as a nutritional suplement. It is commonly found in many fruits and vegetables and is a significant chemical component of tea. Isolated on white.

Ferrocene is an organometallic compound. The molecule consists of two cyclopentadienyl rings bound on opposite sides of a central iron atom. 3d illustration

Data, DNA, Technology, Internet, Molecular Structure

3D cartoon and Gaussian surface models, chain id color scheme, PDB 2y73, white background

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