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Dropper and Molecule inside Liquid Bubble.
Laboratory personnel testing blood
Science background with molecule or atom
A molecular model of the hormone Hydrocortisone or Cortisol.  It has many effects on the human body, but is primarily released from the adrenal gland as a response to stress.  Isolated on white.
Tryptophan or Trp is an alpha-amino acid that is used in the biosynthesis of proteins, 3d illustration
Chain or ribbon diatom, a type of algae.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Backgrounds of Characteristics and Different shaped Colony of Bacteria and Mold growing on agar plates from Soil samples for education in Microbiology laboratory.
Cosmetic oil with molecule, Essence Liquid or whitening serum 3d rendering.
DNA and biotechnology concept
Molecular model of insulin hormone, 3D illustration. It is produced by pancreas and takes part in glucose and lipid metabolism
Streptococcus pneumoniae causes acute bacterial infections. Streptococcus pneumonia can be\ndifferentiated from other alpha-hemolytic streptococci\nbased on its susceptibility to optochin ( the disk is visible on the pic).
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
Organized vials and tubes into blue holder in a laboratory, highlighting systematic arrangement and preparation for scientific research.
Steel balls and sticks in shape of a benzene ring molecule, isolated on white background
Scientist's hand Collecting data for research.
Yohimbine(quebrachine), is an indole alkaloid. C21H26N2O3. Chemical structure model: Ball and Stick + Balls + Space-Filling. 3D illustration.
Grass jelly ice is a type of refreshing drink with the main ingredient being a jelly-like gel known as grass jelly.  The grass jelly pieces are added with syrup, coconut milk and shaved ice to make it a refreshing drink.
Isolated minoxidil chemical molecule structure in the white background 3d rendering
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.
Antibiotic resistance testing. Selective focus show the inhibition zone of Ofloxacin (OXF) antibiotic on microbial colony.
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]
Microcrystalline wax with chemical formula on white laboratory table.
Fictitious molecule model inside red and blue pill isolated on white.
Western blot analysis use as protein analysis for protein detection. This technique use in medical or research laboratory. Also, the method detect HIV infection and cancer biology.
Close-up shot of a petri dish for checking clear zone an antibiotic in the laboratory.
Molecular model of insulin hormone, 3D illustration. It is produced by pancreas and takes part in glucose and lipid metabolism
Laboratory Equipment on reflective surface. CLICK TO SEE MORE!
glycerin in a bottle, chemical ingredient in beauty product, skin care products
The petri dish and liquid is used to work with human cells. Laboratory work in the clinic for artificial fertilization of a female egg.
Free Images: "bestof:AcetoaceticEsterSynthesis.png en Acetoacetic ester synthesis Own Choij 2008-12-23 Organic syntheses"
Glutaraldehyde synthesis.svg
Methacrylic acid synthesis.svg
Methacrylic acid synthesis2.svg
Maltol synthesis.svg
Phenolphthalein Synthesis.svg
DCC3.svg
DCC4.svg
Furansynthesis.svg
Diethyl malonate synthesis.svg
Koffeinsynthese2V2.svg
Synthesis Indophenol.svg
Synthesis CL20.svg
Synthesis Iodobenzene.svg
Paal-Knorr synthesis.svg
5-Pyrazolone.Synth.1.svg
Synthesis hexogen.svg
Uranocene synthesis.svg
Synthesis rosenoxide.svg
Linalool from beta-pinene.svg
Linalool from alpha-pinene.svg
Synthesis PTAD.svg
Synthesis Niacin I.svg
Synthesis vanillin 3.svg
Beta-Carbolines.from.Tryptophan.Synthesis.svg
Amphetamine Synthesis V.1.svg
N-Methyl N-nitrosourea synthesis 01.svg
Synthesis of thymol.svg
Synthesis vanillin 2.svg
Acidic-ether-synthesis.svg
Alcohols - 8 (mesylation-halogenation).svg
BenzothiopheneSynthesis2.svg
AIBNSynthesis.svg
PentaerythritolSynthesis.svg
Allicin synthesis.svg
Pentaphenylarsole synthesis.svg
Arsabenzene synthesis.svg
FischerIndoleSynthesisMechanism.svg
Substituted arsole.svg
Heroin.svg
PhenolSynthesisFromBenzenesulfonicAcid.svg
Madelung synthesis mechanism.svg
Martinet synthesis mechanism.svg
1,4-Cyclohexanedimethanol synthesis.svg
Neopentyl glycol synthesis.svg
1,1,1-Trimethylolpropane synthesis.svg
Dipropylene glycol synthesis.svg
Gamma-Acetylpropanol synthesis.svg
Dodecanedioic acid synthesis.svg
Cyclopropanone Synthesis V.1.svg
(18)AnnuleneSynthesis.svg
RobinsonTropinoneSynthesis.svg
NicolaouTropinoneSynthesis.svg
SilylEnolEtherSynthesisBrookRearrangement.svg
Mcpa synthesis.svg
Baker-Ollis isoflavone synthesis.svg
Isoquinoline synthesis 1.svg
Indigo Synthesis V.1.svg
Cyanurtriazide Synthesis V.2.svg
Methacrifos Synthesis V.1.svg
WillstatterTropinoneSynthesis.svg
SilylEnolEtherFromMetalReduction.svg
Rongalite.svg
Corey-Winter reaction.svg
PHB Synthesis V.1.svg
Cyclobutanon Synthesis A V.1.svg
Phthalimide Synthesis V.1.svg
Ethinylestrandiol Synthesis V.1.svg
Synthesis Chloramine T.svg
Baeyer-Drewsen indigo synthesis mechanism.svg
Baker-Ollis isoflavone synthesis mechanism.svg
Totarol scheme 3.svg
Adamantane synthesis by Prelog.svg
Dextromoramid Synthesis V.1.svg
AKD synthesis.svg
Cyyclooctatetraene Synthesis V.1.svg
2,5-Dimethyl-2,5-hexanediol synthesis.svg
Wessely oxidation.svg
Totarol scheme 5.svg
Nabumetone synthesis01.svg
Pramiracetam synthesis.svg
Imipramine synthesis.svg
Gabapentin synthesis.svg
Oxime Ether Synthesis V.1.svg
Cyclizine synthesis01.svg
Aciclovir synthesis01.svg
Propamocarb synthesis01.svg
Zimelidine synthesis.svg
Pirenzepine synthesis01.svg
Loxapine synthesis01.svg
Chloroprene synthesis.svg
Wenker Synthesis.svg
SilylEnolEtherFromHydrosilylation.svg
PhenolSynthesisFromAniline.svg
Glyphosate synthesis from chloroacetic acid.svg
Corey-Winter reaction mechanism.svg
Pheniramin Synth.svg
Aniracetam synthesis 01.svg
Aniracetam synthesis 02.svg
Entacapone synthesis 01.svg
Tetraazidomethane synthesis 01.svg
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