Set of tubes,hospital
tubes,hospital
Chemical,hospital
Germany, Bavaria, Munich, Photometric measuring of microtiter plate
pipet and test tube in biology lab
Rack of test tubes with solution on counter in lab
Close up of rack of test tubes with solution in lab
Liquid-filled test tubes in rack
Test tubes in rack, close-up
Dropping liquid into test tubes with a pipette
Test tubes in rack with one pipette inside, low angle.
Test tubes with colored liquid inside in rack, close-up
Flasks, petri dish, rat tubes in rack, high angle
Blood Samples in Test Tubes
Scientist holding a test tube above a rack with liquid-filled test tubes
Marijuana in chemistry tubes
Pipette above flask with red liquid inside
Scientist with laboratory equipment, high angle
Liquid in test tubes
Medical samples
Close up of pipette dropping solution into test tube in rack in lab
Test tubes
hands with tube,close-up,hospital
試験管
Laboratory equipment
Test tubes in rack
Healthcare And Medicine
Laboratory tubes
Eppendorf tubes and pipette
Samples in test tubes
Test tubes in laboratory
Syringe Injects a Grain of Wheat in a Row of Test Tubes
Vacutainer tubes with blood samples
Microscope and test tubes
devices in biology lab
Test tubes in lab
Lab samples in test tubes
実験器具
実験室
Empty test tubes in rack
Empty tubes in a test tube rack
Test tubes in a test tube rack
Germany, Pipetting pink liquid into test tubes, close up
Rows of test tubes in laboratory, close-up
Blood samples in rack
Germany, Bavaria, Munich, Lyophilisation of proteins research in laboratory
test tubes in laboratory.
Close-up of test tubes on table
Test tubes in test tube rack
Pipette and test tubes
Test tubes in centrifuge
Blood samples in test tubes
Germany, Bavaria, Munich, Biocompatibility by test wiith blood in laboratory
Rack of test tubes with solution on blue counter
Blood samples in tubes
Graduated pipette and test tubes
Close up of test tubes with liquid
Laboratory glassware
Laboratory Test & Medicines
Blood samples in lab
実験イメージ
Close up of test tubes filled with solution in lab
Row of test tubes with blood samples
ガラス器具
Pouring from beaker into test tube
Test tubes in a rack
Lab technician with test tubes
Laboratory tests
Microtubes of RNA samples
Person selecting a blood sample
Test tubes with different color liquid
Test tubes in rack, overhead view
医療イメージ
Close-up of pipette and colored liquid in test tubes
Close-up of test tubes with colored liquid inside
Overhead view of test tubes with colored liquid inside in rack
Test tubes in row
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube
Laboratory microscope and test tubes
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube,Pipette
Test tubes and pipette
Test tubes containing liquid
試験管と葉っぱ
Food samples in test tubes
Green test tubes
Blue test tubes
Red test tubes
Test tubes, close up
Hand holding pipette above rack
Medical samples in test tubes
Test tubes filled with coloured liquid
Pipette dropping a solution into a vial, used for storing liquid during chemical or biological research
Row of test tubes
Pipette adding sample to a test tube in a laboratory
Pipette dripping liquid into test tube
Blood samples and microscope
Vacutainer tube with blood sample
Woman putting micro tubes in centrifuge
Empty test tubes in a holder
Dropper measuring liquid into test tube mouths
Montage of microscope and test tubes
Medical
Vacutainer tubes
Test tubes with different coloured liquids in rack
Petri dishes and test tubes in lab
Nitrogen inside tubes in laboratory, close-up
Research laboratory