Drop of oil falling into test tube, close-up
ガラス器具
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test TubeHealthcare And Medicine,Test Tube
Pipette and multiwell tray
Laboratory Test & Medicines
Pipetting liquid into test tubes
試験管とスポイト
試験管と化学式
Pipette dropping liquid into test tubes
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube,Pipette
Scientific Analysis
Pipetting sample
Germany, Pipetting pink liquid into test tubes, close up
Chemical research
Eppendorf tubes and pipette
Liquid in test tube
スポイトとシャーレ
Beaker and pipette with liquids
Test tubes in rack
液体を試験管に入れる
Pipette dropping liquid into test tube
試験管
Close up of pipette in test tube
Test tubes containing liquid
Eppendorf tube and pipette
Close up of pipette dropping solution into test tube in rack in lab
Healthcare And Medicine
Pipette and test tubes
Pipette and vial
研究する研究者の手元
Pipetting
Test tubes and pipette
A chemical experiment
Germany, Bavaria, Munich, Droplet being dispensed from pipette into test tube
Aesthetic Medical
Micro pipette and test tube
Liquid in pipette
Test tubes in a holder
Adding water to copper sulphate
Phenol reactions
Precipitation reaction
Calcium reacting with water
Metal ion solutions
Causing chemical reaction
Test tubes
複数の試験管
Biological research, conceptual image
Bromination of phenol
Biochemical research
Analytical chemistry - sample being pipetted into test tube for analysis in laboratory
実験器具
Pipette dripping liquid
Multiwell sample tray
Healthcare And Medicine,Glassware,Utensil,Test Tube,Beaker,Measuring Beaker
Pipette adding sample to a test tube in a laboratory
Dropper measuring liquid into test tube mouths
Chemical reaction-Pipette 0.5M solution of copper sulfate (CuSO4) into 0.5M solution of sodium carbonate (Na2CO3). Blue copper carbonate precipitate (CuCO3) formed result: CuSO4+Na2CO3->CuCO3+Na2SO4
実験イメージ
Blood testing
Petri dishes and pipette
Micropipettes
Test tubes in a tube rack
Illustration Technique, Measuring Beaker, Test Tube,
Oxidations of alcohols
Glass chemical equipment in a chemistry lab
Close up of test tubes with liquid
Pipette dropping liquid into a test tube
Syringe placing a droplet of liquid in test tube
Pipette dripping liquid into test tube
Test tubes in a volumetric flask
Sample being pipetted into a rack of test tubes inside a fume cupboard during a scientific experiment in a laboratory
Empty tubes in a test tube rack
Benedict's test for sugars
Medical
Pipette in laboratory flask containing transition metal salts
Devices for measuring liquids
Measuring jug and bulb pipette
Biochemistry research
Benzoic acid precipitate
Close up of dropper in petri dish
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Petri Dish
Molten crystals in a test tube
Test tube with red liquid
Dropper/Test tubes
Iron (II) and (III) precipitates
Metal hydroxides
Iron test
Test tubes filled with coloured liquid
Test tubes, close up
Test tube with steaming pink liquid
試験管のメモリ
Laboratory glassware
Benedict's reagent
Glass beakers and test tube, X-ray