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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 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 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 blue counter

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 counter in lab

Close up of scientist pipetting solution into test tubes in lab

Close up of microscope slides in lab

Close up of pipette dropping sample onto microscope slide in lab

Rack of test tubes with solution on counter in lab

Rack of test tubes with solution on counter in lab

Beakers with solution on shelf in lab

Red cultures in petri dish among empty dishes in lab

Green cultures in petri dish among empty dishes in lab

Cultures in petri dishes on counter 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 empty beakers on counter in lab

Close up of cultures in petri dishes on counter in lab

Close up of 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

Beakers of various solutions on shelf in lab

Test tubes in a test tube rack

Test tubes in a test tube rack

Close up of pipette dropping sample onto microscope slide in lab

Test tubes in lab

Empty tubes in a test tube rack

Empty tubes in a test tube rack

Lab samples in test tubes

Microscope and test tubes

Microscope and test tubes

Germany, Pipetting pink liquid into test tubes, close up

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

Flasks, test tubes and mortar on shelf

Scientist picking test tube out of rack on counter in lab

Flasks, test tubes and mortar on shelf against white background

Scientist placing test tube with solution in rack in lab

Hands with test tube tray

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

Medical

Test tubes in a holder

Test tubes in a holder

Pipette and test tubes

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

Laboratory tests

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

実験器具

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

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

Test tubes and pipette

Test tubes and pipette

Test tubes and pipette

Close up of test tubes with liquid

Test tubes in laboratory

実験器具

Test tubes in rack

Test tubes in rack

Microscope and test tubes

Test tubes in a holder

Test tubes in a holder

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

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

試験管

Hand holding pipette above rack

Liquids in test tubes in lab

Test tubes in a volumetric flask

Laboratory Test & Medicines

Laboratory Test & Medicines

Close up of cultures in petri dishes in lab

Germany, Bavaria, Munich, Photometric measuring of microtiter plate

Samples in test tubes

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

Test tubes in lab

Test tubes in rack

Test tubes in rack

Liquid in test tubes in a rack

Pipettor dipensing fluid into test tubes

Test tubes in rack

Liquid-filled test tubes in rack

Liquid-filled test tubes in rack

Test tubes in rack, close-up

Blood samples in rack

実験室

実験室

Scientist picking test tube out of rack on counter in lab

ガラス器具

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

Close up of test tubes

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

Test tubes, close up

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

Test tubes in rack

Test tubes in a rack

試験管

Test tubes

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

Healthcare And Medicine

Close up of slide in microscope in lab

Close up of test tubes in rack in laboratory

Healthcare And Medicine

Laboratory Test & Medicines

実験イメージ

実験器具

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

試験管

Petri dishes and test tubes in lab

Nitrate test using acid

Hands and test tube tray

Liquid in test tubes

Samples and test tubes

Test tubes in test tube rack

Pipette dripping liquid into test tube

実験イメージ

Test tubes in a rack

Aesthetic Medical

Row of test tubes with liquid, yellow background

Eppendorf tubes and pipette

Close-up of test tubes and pipette in lab

Germany, Bavaria, Munich, Biocompatibility by test wiith blood in laboratory

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

Healthcare And Medicine

Medical samples in test tubes

Test tubes with dye liquid

Dropper placing liquid into test tubes

Samples being poured in test tube for research at laboratory

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

Healthcare And Medicine

Test tubes in a rack

Test tubes in a rack

Blood samples in test tubes

Person selecting a blood sample

Person selecting a blood sample

Dropping liquid into test tubes with a pipette

Set of tubes,hospital

Test tubes filled with coloured liquid

Blood samples in tubes

Oil in test tubes on table

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

Laboratory tubes

Test tubes containing liquid

Blood Samples in Test Tubes

Vacutainer tubes with blood samples

Close up of test tubes in rack in laboratory

Medical samples in test tubes

Pipette dropping liquid in test tubes

Pipette dropping liquid in test tubes

Test tubes

Test tubes illuminated by red and green light

Microtubes of RNA samples

Cropped view of graduated pipette pipetting liquid into test tubes

Row of test tubes with liquid

Empty test tubes in a holder

Test tubes in a rack

Test tubes, close up

Pipette and test tubes

ガラス器具

Test tubes containing liquid in a rack

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

Graduated pipette and test tubes

Test tubes

Test tubes

Green colour solution in petri dish

Green colour solution in petri dish

Test tubes

Test tubes

Test tubes

試験管

Test tubes in laboratory

Microscope and test tubes

DNA strand on a monitor in a lab

Monitor in a lab

Liquid in test tubes

Rows of test tubes in laboratory, close-up

Pipetting liquid into test tubes

Pipetting liquid into test tubes

High angle cropped view of graduated pipette pipetting liquid into test tubes

High angle cropped view of graduated pipette pipetting liquid into test tubes

Medical samples