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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

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

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

Rack of test tubes with solution on blue counter

Rack of test tubes with solution on blue counter

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

Rack of test tubes with solution on counter in lab

Close up of microscope slides in lab

Rack of test tubes with solution on counter in lab

Close up of scientist pipetting solution into test tubes in lab

Rack of test tubes with solution on counter in lab

Beakers with solution on shelf in lab

Close up of beakers with solution on shelf in lab

Close up of beakers with solution on shelf in lab

Close up of beakers with solution on shelf in lab

Close up of pipette dropping sample onto microscope slide in lab

Close up of empty beakers on counter in lab

Cultures in petri dishes on counter in lab

Close up of beakers with solutions on shelf in lab

Close up of beakers with solutions on shelf in lab

Close up of 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

Scientist picking test tube out of rack on counter in lab

Beakers of various solutions on shelf in lab

Scientist placing test tube with solution in rack in lab

Close up of pipette dropping sample onto microscope slide in lab

Test tubes in a test tube rack

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

Empty tubes in a test tube rack

Microscope and test tubes

Microscope and test tubes

Germany, Pipetting pink liquid into test tubes, close up

Laboratory tests

Germany, Bavaria, Munich, Test tubes and petri dishes for medical research in laboratory

Germany, Bavaria, Munich, Test tubes and petri dishes for medical research in laboratory

Test tubes in lab

Hand holding pipette above rack

Test tubes in a holder

Test tubes in a holder

Germany, Bavaria, Munich, Test tubes in test tube rack

実験器具

実験器具

Medical

Germany, Bavaria, Munich, Photometric measuring of microtiter plate

Germany, Bavaria, Munich, Droplet being dispensed from pipette into test tube

Germany, Bavaria, Munich, Droplet being dispensed from pipette into test tube

Flasks, test tubes and mortar on shelf

Test tubes and pipette

Test tubes and pipette

Test tubes and pipette

Flasks, test tubes and mortar on shelf against white background

Pipette and test tubes

Pipettor dipensing fluid into test tubes

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

Test tubes in a holder

Test tubes in a holder

Blood samples in rack

Laboratory Test & Medicines

Laboratory Test & Medicines

Germany, Bavaria, Munich, Pipette pouring liquid into test tubes for medical research

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

Sample being pipetted into a rack of test tubes inside a fume cupboard during a scientific experiment in a laboratory

Sample being pipetted into a rack of test tubes inside a fume cupboard during a scientific experiment in a laboratory

Close up of cultures in petri dishes in lab

Close up of slide in microscope in lab

Liquids in test tubes in lab

試験管

実験イメージ

Microscope and test tubes

Liquid in test tubes in a rack

Eppendorf tubes and pipette

Close up of test tubes with liquid

試験管

試験管

実験室

実験室

Test tubes in a tube rack

Pipette adding sample to a test tube in a laboratory

Pipette adding sample to a test tube in a laboratory

Samples in test tubes

実験イメージ

Aesthetic Medical

Test tubes in rack

Liquid-filled test tubes in rack

Liquid-filled test tubes in rack

Test tubes in rack, close-up

Test tubes illuminated by red and green light

Test tubes in rack with one pipette inside, low angle.

Test tubes with colored liquid inside in rack, close-up

Test tubes with colored liquid inside in rack, close-up

Flasks, petri dish, rat tubes in rack, high angle

Scientist holding a test tube above a rack with liquid-filled test tubes

Healthcare And Medicine

Test tubes in rack

Blood samples in tubes

Laboratory Test & Medicines

Laboratory tubes

実験器具

Germany, Bavaria, Munich, Droplet being dispensed from pipette into test tube

Germany, Bavaria, Munich, Measuring cylinder with green liquid for medical research

Vacutainer tubes with blood samples

ガラス器具

Test tubes in laboratory

Pipette dripping liquid into test tube

Person selecting a blood sample

Person selecting a blood sample

Close up of test tubes in rack in laboratory

Samples and test tubes

Healthcare And Medicine

Germany, Bavaria, Munich, Test tubes and petri dishes for medical research in laboratory

Germany, Bavaria, Munich, Test tube rack and petri dishes with green sample in laboratory

Healthcare And Medicine

Close up of test tubes

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

ガラス器具

Glass beakers and test tube, X-ray

Medical samples

Test tubes in test tube rack

Close-up of test tubes and pipette in lab

実験イメージ

Petri dishes and test tubes in lab

Green colour solution in petri dish

Green colour solution in petri dish

Test tubes in rack

Test tubes in rack

Test tubes in rack

Test tubes in rack

Pipette in laboratory flask containing transition metal salts

試験管とスポイト

試験管を見つめる女性

Healthcare And Medicine

Healthcare And Medicine

Samples being poured in test tube for research at laboratory

Close up of slide in microscope in lab

Blood samples in test tubes

DNA strand on a monitor in a lab

Monitor in a lab

Healthcare And Medicine

Chemistry research

Laboratory glassware

Dropping liquid into test tubes with a pipette

Healthcare And Medicine

Test tubes

Test tubes

Variety of laboratory flask containing transition metal salts

Variety of laboratory flask containing transition metal salts

試験管

Medical samples in test tubes

Test tubes in lab

Test tubes containing liquid in a rack

実験イメージ

Pipette transferring solution into petri dish

Set of tubes,hospital

実験器具

Close up of test tubes in rack in laboratory

Molecular model and samples in laboratory

DNA gel sample in laboratory

液体の入った試験管

Pipetting into microtubes

試験管とスポイト

試験管とスポイト

試験管とスポイト

実験イメージ

Pipetting liquid into test tubes

Pipetting liquid into test tubes

Healthcare And Medicine

Healthcare And Medicine

Test tubes in a rack

Test tubes in a rack

Blood samples in lab

Blood samples in lab

Blood samples and microscope

Blood samples and microscope

Test tubes

Dropper placing liquid into test tubes

Pipette and test tubes

Nitrogen inside tubes in laboratory, close-up

試験管