Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
A ball and stick model of a molecule of Human Interferon. Interferons are proteins important in the working of the immune system and are produced in large numbers in the presence of viruses, bacteria, tumors and parasites.  Interferons are used in drugs to combat cancer, multiple sclerosis, hepatitis B and C and other diseases. Isolated on white.
alien structure made of white spheres and flowing glass liquid, molecular, hi-tech concept, abstract design element
Science or medical concept. Molecular structure on black background
Biological protein and molecule, 3d rendering. 3D illustration.
Inside protein molecule
Botulinum toxin neurotoxic protein, 3D rendering. Produced by Clostridium botulinum. Cosmetically used to treat wrinkles.
Fictitious molecule model inside red and blue pill isolated on white.
White spheres surrounded blue water liquid. Futuristic, water splash, abstract 3D illustration
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
Deacetoxycephalosporin-C synthase (DAOCS) is a mononuclear ferrous enzyme that transforms penicillins into cephalosporins. 3D cartoon and Gaussian surface models, chain instance color scheme, based on PDB 1uof, white background.
Molecular structure of Methane CH4
Simplicity chemical molecule with white background, 3d rendering. Computer digital drawing.
Spheres in shades of blue, abstract modern trendy background, business, technology
Yohimbine(quebrachine), is an indole alkaloid. C21H26N2O3. Chemical structure model: Ball and Stick + Balls + Space-Filling. 3D illustration.
3D realistically coloured hexagonal shapes of connected spheres, background with copy space. Futuristic illustration design template for scientific presentation. Molecular business, science, teamwork concept.
A ball and stick model of a Polytetrafluoroethylene molecule, also known as PTFE or most commonly Teflon. It is a polymer consisting of only carbon and fluorine atoms. It is used as a non-stick coating for cookware, as a lubricant, and it is also used to contain highly reactive chemicals as it is extremely non-reactive.
Science background with molecule or atom
Gamma secretase protein complex. Multi-subunit intramembrane protease that plays role in processing of proteins. 3D illustration.
Model of DNA Base Pair adenine (A) and thymine (T)\n\nFind more molecules in the Lightbox [url=http://www.istockphoto.com/search/lightbox/7500191][i] 'World of Molecules'[/i][/url], or contact me on customized design/rendering of any molecules in 3D (see some examples below). \n\n[img]http://www.drugmodel.com/360/superglassy900.jpg[/img] \n[img]http://www.drugmodel.com/360/capsule900.jpg[/img] \n[img]http://www.drugmodel.com/360/glassy900.jpg[/img] \n[img]http://www.drugmodel.com/360/heart900.jpg[/img] \n[img]http://www.drugmodel.com/360/viruskiller900.jpg[/img] \n[img]http://www.drugmodel.com/360/mesh900.jpg[/img] \n[img]http://www.drugmodel.com/360/cartoon900.jpg[/img] \n[img]http://www.drugmodel.com/360/photo900.jpg[/img] \n[img]http://www.drugmodel.com/360/ovoid900.jpg[/img]  \n[img]http://www.drugmodel.com/360/swirlcone900.jpg[/img] \n[img]http://www.drugmodel.com/360/super900.jpg[/img] \n[img]http://www.drugmodel.com/360/glowing900.jpg[/img]
Biological protein and molecule, 3d rendering. 3D illustration.
Computer-rendered drug molecule hydroxychloroquine, which showed efficacy to treat COVID-19 patients and was mentioned by President Trump at White House briefing. Color symbols - red=oxygen, blue=nitrogen, white=hydrogen, green-chlorine.
A 3D rendering of a polymer chain. The chain is made up of individual monomers, which are linked together by chemical bonds
3d Molecular StructurePlease see some similar pictures from my portfolio:
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Molecular structure of Chloroform CHCl3
Abstract Molecule background. 3d illustration
A ball and stick model of Human Insulin. Isolated on black.
Isolated transparent physics atom, 3d rendering. 3D illustration.
Abstract geometric shape
Free Images: "bestof:Nitrofurantoin 3D spacefill.png Space-filling model of the nitrofurantoin molecule an antibiotic usually used to treat urinary tract infections Color code"
Villarceau circles.gif
crown-5-3d-spacefill-ether-model-835896.png
crown-4-3d-spacefill-ether-model-835872.png
retinal-cis-3d-spacefill-model-835851.png
biotin-spacefill-b-vitamin-model-910243.png
tetrahydrocannabinol-hydroxy-thc-3d-835853.png
annulene-cyclotetradecaheptaene-835643.png
aminomethylcyclopropane-cis-model-835640.png
octene-spacefill-alkene-ball-model-835813.png
pyran-heterocycle-spacefill-ball-835809.png
dioxin-heterocycle-spacefill-ball-835807.png
tetramethyluronium-trifluoromethyl-835794.png
chlorofluorocarbon-fluoroethane-835796.png
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
Hydrogen-sulfide-3D-vdw.svg
Date format by country.svg
Flag of Libya (2011 combined).svg
Finite element triangulation.svg
Nitrofurantoin 3D spacefill.png
Nitrofurantoin 3D ball.png
Isobromindione 3D spacefill.png
Ethambutol 3D spacefill.png
Loperamide 3D spacefill.png
Ethotoin 3D spacefill.png
Fosphenytoin 3D spacefill.png
Etilevodopa 3D spacefill.png
Thioacetazone 3D spacefill.png
Phenylpropanolamine molecule spacefill.png
Clofoctol 3D spacefill.png
Methylenomycin A 3D spacefill.png
Furazolidone 3D spacefill.png
Fosmidomycin 3D spacefill.png
Fosfomycin 3D spacefill.png
Puromycin 3D spacefill.png
Gramicidin S 3D spacefill.png
Pyocyanine 3D spacefill.png
Ascofuranone 3D spacefill.png
Hypericin 3D spacefill.png
Tromantadine-3D-spacefill.png
Melarsoprol-3D-spacefill.png
Losartan-3D-spacefill.png
Sumatriptan-3D-spacefill.png
Aldesulfone-sodium-3D-spacefill.png
Chlormezanone-3D-spacefill.png
Apomorphine-3D-spacefill.png
Etretinate 3D spacefill.png
Pentoxifylline 3D spacefill.png
Disulfiram 3D spacefill.png
Ethosuximide 3D spacefill.png
Prothionamide 3D spacefill.png
Sulbutiamine 3D spacefill.png
Pyrazinamide 3D spacefill.png
Losigamone 3D spacefill.png
Flumedroxone 3D spacefill.png
Cytisine 3D spacefill.png
Theophylline 3D spacefill.png
Calicheamicin gamma 1 3D spacefill.png
Esperamicin A1 3D spacefill.png
Chlorozotocin 3D spacefill.png
Moxidectin 3D spacefill.png
Thiocarlide 3D spacefill.png
Octocrylene 3D spacefill.png
Phenytoin 3D spacefill.png
DASB 3D spacefill.png
DMeOB 3D spacefill.png
Pyriprole 3D spacefill.png
Bismuth-subgallate-3D-spacefill.png
Ethionamide 3D spacefill.png
Perfluoropentane 3D spacefill.png
Clodantoin 3D spacefill.png
Aprepitant 3D spacefill.png
DMDM hydantoin 3D spacefill.png
Deracoxib molecule spacefill.png
Tezosentan molecule spacefill.png
Almotriptan molecule spacefill.png
Toceranib molecule spacefill.png
Tolbutamide molecule spacefill.png
Maraviroc molecule spacefill.png
Lisdexamfetamine molecule spacefill.png
Methyl salicylate 3D spacefill.png
Ethyl gallate 3D spacefill.png
Metham sodium 3D spacefill.png
Isophthalic acid 3D spacefill.png
Terephthalic acid 3D spacefill.png
Potassium ethyl xanthate 3D spacefill.png
Trimellitic anhydride chloride 3D spacefill.png
Bithionol molecule spacefill.png
Veralipride molecule spacefill.png
Sodium ethyl xanthate 3D spacefill.png
Raltegravir-3D-spacefill.png
Isobromindione 3D ball.png
Ethambutol 3D ball.png
Loperamide 3D ball.png
Ethotoin 3D ball.png
Fosphenytoin 3D ball.png
Etilevodopa 3D ball.png
Guanfacine molecule spacefill.png
Thioacetazone 3D ball.png
Terms of Use   Search of the Day