写真素材の検索結果

Food samples in test tubes

Food samples in test tubes

Food samples in test tubes

Liquid in test tubes

Lab samples in test tubes

Test tubes in a tube rack

Samples in test tubes

Test array in lab, close-up

Syringe placing a droplet of liquid in test tube

Test tubes with dye liquid

Close up of test tubes

Blood samples in blood test tubes

Test tubes in lab

Test tubes in a holder

Illustration Technique, Measuring Beaker, Test Tube,

Test tubes in a volumetric flask

実験用具

Liquid in test tubes

Test tubes

Test tubes

Test tubes in row

実験イメージ

Pipetting liquid into test tubes

Pipetting liquid into test tubes

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test TubeHealthcare And Medicine,Test Tube

Pipette and test tubes

実験器具

Test tubes in a holder

Test tubes in a holder

Food samples in test tubes

Food samples in test tubes

Food samples in test tubes

Food samples in test tubes

Test tubes

Food samples in test tubes

試験管

Raw, light, medium and dark roast coffee beans in test tubes

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,

Close up of test tubes with liquid

Coffee beans in test tube

Coffee beans in test tube

Coffee beans in test tube

Coffee beans in test tube

Medical samples in test tubes

Rack of test tubes with solution on blue counter

Pipette dropping liquid in test tubes

試験管と発芽した芽

試験管と発芽した芽

産業･化学

実験器具

実験器具

実験室

Test tubes and pipette

Food samples in test tubes in a test tube rack

Food samples in test tubes in a test tube rack

Food samples in test tubes in a test tube rack

Blood test samples

実験器具

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube,Pipette

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube

Rack of test tubes with solution on counter in lab

Beans in test tubes with smoking beaker

Bioreactors in lab

Bioreactors in lab

Bioreactors in lab

Healthcare And Medicine,Glassware,Utensil,Test Tube,Beaker,Measuring Beaker

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube

Dropper measuring liquid into test tube mouths

Drosophila fruit flies in a test tube

Scientific Analysis

Close-up of a scientist's hand experimenting in a lab

Healthcare And Medicine

液体の入った三角フラスコと実権用具

実験器具

Test tube of sulphur and iron mix

試験管とスポイト

実験イメージ

実験イメージ

実験イメージ

Rack of test tubes with solution on blue counter

Rack of test tubes with solution on blue counter

Pipette dropping liquid in test tubes

Dropper placing liquid into test tubes

Food samples in test tubes

Food samples in test tubes

Food samples in test tubes

Food samples in test tubes

Samples in multiwell tray in lab

スポイトとシャーレ

実験イメージ

試験管とスポイト

実験イメージ

試験管と発芽した芽

産業･化学

Copper reacting with nitric acid

試験管

試験管とスポイト

実験イメージ

Sulphate ion test result

実験器具

Liquid in test tube

Liquid in test tube

Laboratory Test & Medicines

Laboratory Test & Medicines

Laboratory Test & Medicines

Biuret test for proteins

Test tubes in lab

Reaching for a test tube

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube

Blood Samples in Test Tubes

Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube

A plant and a seed in a test tube

Eppendorf tubes and pipette

Eppendorf tubes and pipette

Test tubes in a holder

Microtubes with blood samples

Test tubes in a rack

Test tubes in a rack

Alkane decolourisation of bromine water

Alkane decolourisation of bromine water

Alkane decolourisation of bromine water

Healthcare And Medicine

PCR tubes in centrifuge

Healthcare And Medicine

Residue from evaporated water

Healthcare And Medicine

実験イメージ

Blood Samples in Test Tubes

試験管とスポイト

Heating sugar

ガラス器具

試験管

試験管

実験イメージ

試験管のメモリ

試験管とスポイト

試験管

試験管

試験管

試験管

Healthcare And Medicine

Healthcare And Medicine

Laboratory glassware

Three tubes in a tube rack

Close up of test tubes filled with solution in lab

Rack of test tubes with solution on counter in lab

Rack of test tubes with solution on counter in lab

Rack of test tubes with solution on counter in lab

Rack of test tubes with solution on counter in lab

Rack of test tubes with solution on counter in lab

Researcher holding biological samples

Medical samples in test tubes

Laboratory Test & Medicines

Laboratory Test & Medicines

Nitrate test using acid

Heating zinc in a flame

Lentils in test tubes

Lentil samples in test tubes

Close up of rack of test tubes with solution in lab

Close up of rack of test tubes with solution in lab

Close up of rack of test tubes with solution in lab

Healthcare And Medicine

Test tube with red liquid

Eppendorf tubes

Pipette and test tubes

実験道具と世界地図

試験管とスポイト

試験管と化学式

Pipetting samples

Pipetting samples

Person holding a test tube with dye liquid

Laboratory Test & Medicines

Hands and test tube tray

Laboratory microscope and test tubes

Laboratory microscope and test tubes

Laboratory microscope and test tubes

Microtubes in lab

Microbiology equipment in lab

Reaction rate demonstration

Zinc reacting with sulphuric acid

Heat of hydration of copper sulphate

Soil sample being tested for pH

Adding water to copper sulphate

Pipetting

Glassware in lab

Glass flasks in a laboratory

Glass flasks in a laboratory

Healthcare And Medicine

Healthcare And Medicine

Close-up of blood samples in test tubes

実験イメージ

Chemical research

Chemical research

Chemical research

Biochemistry research

Lab-grown meat, conceptual image

実験道具