Flasks, petri dish, rat tubes in rack, high angle
Test tubes in rack with one pipette inside, low angle.
Liquid-filled test tubes in rack
Test tubes in rack, close-up
Test tubes with colored liquid inside in rack, close-up
Scientist holding a test tube above a rack with liquid-filled test tubes
Dropping liquid into test tubes with a pipette
Scientist with laboratory equipment, high angle
Pipette above flask with red liquid inside
Blood Samples in Test Tubes
Overhead view of test tubes with colored liquid inside in rack
Test tubes in rack, overhead view
Flasks, test tube,pipette,and graduated cylinder
Lab technician with test tubes
Test tubes with different color liquid
Close-up of pipette and colored liquid in test tubes
Close-up of test tubes with colored liquid inside
Test tubes in test tube rack
Set of tubes,hospital
Rack of test tubes with solution on counter in lab
Healthcare And Medicine
Close-up of glass stir stick above glass wear
Pipette mixing liquid into flask
Lab technician with test tube
Beakers and test tube with colored liquid, overhead view
Scientific glasswears,overhead view
High angle view of various laboratory experiment on table
Test tubes in laboratory
Microscope and test tubes
Close up of rack of test tubes with solution in lab
Empty test tubes in rack
Test tubes in a rack
Test tubes in a test tube rack
Liquid in test tubes in a rack
Test tubes in rack
Laboratory equipment
pipet and test tube in biology lab
試験管
Measuring tubes, half filled
Water dropping into measuring tubes
Samples in test tubes
Samples and test tubes
Blood samples in test tubes
Swab in a dish
Empty tubes in a test tube rack
Rack of test tubes with solution on blue counter
Scientific samples in test tubes with microscope
Germany, Bavaria, Munich, Test tubes in test tube rack
Test tubes with different coloured liquids in rack
Row of test tubes
Germany, Bavaria, Munich, Test tube rack and petri dishes with green sample in laboratory
Close up of pipette dropping solution into test tube in rack in lab
Pipette and test tubes
実験器具
実験室
Laboratory glassware and DNA structure (Digital Composite)
Medical samples
Biological research
Samples being poured in test tube for research at laboratory
Glass tubes
Food samples in test tubes in a test tube rack
Test tubes containing liquid in a rack
Hand on measuring tubes
Eppendorf tubes and pipette
医療イメージ
Germany, Bavaria, Munich, Photometric measuring of microtiter plate
Close up of test tubes with liquid
Germany, Bavaria, Munich, Test tubes and petri dishes for medical research in laboratory
Blood sample and test tubes
Medical equipment
Test tubes in a rack with pipette
Close-up of test tubes on table
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube,Pipette
Chemical flasks
Pipette adding sample to a test tube in a laboratory
Laboratory tests
Test tubes in lab
tubes,hospital
Test tubes
Lab samples in test tubes
DNA structure in test tube (Digital Composite)
Sample being pipetted into a rack of test tubes inside a fume cupboard during a scientific experiment in a laboratory
Biological samples in test tubes
Vacutainer tubes with blood samples
Test tubes with blue liquid inside
Liquid in test tubes
Solution being poured between flasks
Healthcare And Medicine,Glassware,Utensil,
Germany, Bavaria, Munich, Biocompatibility by test wiith blood in laboratory
Chemical,hospital
実験イメージ
Germany, Bavaria, Munich, Pipette pouring liquid into test tubes for medical research
Lentils in test tubes in a test tube rack
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube
Laboratory Test & Medicines
並ぶ試験管
Medical measuring tube
Measuring tube and jar filled with green and orange liquid
devices in biology lab
Montage of microscope and test tubes
Medical examiner looking at and holding dish and swab in laboratory
Germany, Bavaria, Munich, Droplet being dispensed from pipette into test tube
High angle view of samples pipetting in petri dish for experiment at laboratory
Tweezers picking up red green capsule from red white capsules
Tweezers holding pill in water, bubbles
Healthcare And Medicine,Glassware,Utensil,Test Tube,Test Tube Rack
ガラス器具
Petri dish and syringe
Close-up of chemical samples pipetting in test tubes for experiment at laboratory