Rack of test tubes with solution on counter in lab
Close up of rack of test tubes with solution in lab
Rack of test tubes with solution on blue counter
Close up of pipette dropping solution into test tube in rack in lab
Close up of test tubes filled with solution in lab
Close up of microscope slides in lab
Close up of scientist pipetting solution into test tubes in lab
Close up of pipette dropping sample onto microscope slide in lab
Close up of empty beakers on counter in lab
Beakers with solution on shelf in lab
Close up of beakers with solution on shelf in lab
Cultures in petri dishes on counter in lab
Close up of cultures in petri dishes on counter in lab
Red cultures in petri dish among empty dishes in lab
Green cultures in petri dish among empty dishes in lab
Close up of beakers with solutions on shelf in lab
Empty tubes in a test tube rack
Test tubes in a test tube rack
Scientist picking test tube out of rack on counter in lab
Lab samples in test tubes
Microscope and test tubes
Hand holding pipette above rack
Laboratory tests
Beakers of various solutions on shelf in lab
Germany, Bavaria, Munich, Test tubes and petri dishes for medical research in laboratory
Scientist placing test tube with solution in rack in lab
Test tubes in lab
Pipette and test tubes
Test tubes in a holder
Germany, Bavaria, Munich, Test tubes in test tube rack
実験器具
Medical
Germany, Bavaria, Munich, Droplet being dispensed from pipette into test tube
試験管
Close up of test tubes with liquid
Flasks, test tubes and mortar on shelf
Test tubes and pipette
Flasks, test tubes and mortar on shelf against white background
Pipettor dipensing fluid into test tubes
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube,Pipette
Blood samples in rack
Laboratory Test & Medicines
Germany, Bavaria, Munich, Pipette pouring liquid into test tubes for medical research
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube
Test tubes in a volumetric flask
Hands with test tube tray
Liquids in test tubes in lab
実験イメージ
Liquid in test tubes in a rack
Eppendorf tubes and pipette
実験室
Test tubes in a tube rack
Close up of test tubes
Samples in test tubes
Germany, Pipetting pink liquid into test tubes, close up
Aesthetic Medical
ガラス器具
Test tubes in rack
Test tubes illuminated by red and green light
Healthcare And Medicine
Blood samples in tubes
Germany, Bavaria, Munich, Measuring cylinder with green liquid for medical research
Vacutainer tubes with blood samples
Test tubes in laboratory
Person selecting a blood sample
Close up of test tubes in rack in laboratory
Samples and test tubes
Germany, Bavaria, Munich, Test tube rack and petri dishes with green sample in laboratory
Test tubes with dye liquid
Hands and test tube tray
Nitrate test using acid
Row of test tubes with liquid, yellow background
Microtubes of RNA samples
Glass beakers and test tube, X-ray
Test tubes in test tube rack
Germany, Bavaria, Munich, Photometric measuring of microtiter plate
Petri dishes and test tubes in lab
Close up of cultures in petri dishes in lab
試験管とスポイト
試験管を見つめる女性
Blood samples in test tubes
DNA strand on a monitor in a lab
Monitor in a lab
Test tubes in a rack
Laboratory glassware
Chemistry research
Test tubes
Medical samples in test tubes
Test tubes containing liquid in a rack
Test tubes, close up
Scanning biological sample
Pipette dropping liquid in test tubes
液体の入った試験管
Row of test tubes with liquid
Pipetting into microtubes
Pipetting liquid into test tubes
Blood samples in lab
Blood samples and microscope
Row of test tubes with blue liquid, green background
Row of test tubes with liquid, cyan background
Row of test tubes with red liquid, yellow background
Dropper placing liquid into test tubes
試験管のメモリ
Sample tubes on ice
Healthcare And Medicine,Glassware,Utensil,Test Tube,Beaker,Measuring Beaker
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test TubeHealthcare And Medicine,Test Tube
Pipetting sample into a multiwell sample tray
化学実験
Sample being pipetted into a rack of test tubes inside a fume cupboard during a scientific experiment in a laboratory