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Dropping liquid into test tubes with a pipette

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

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

Liquid-filled test tubes in rack

Pipette above flask with red liquid inside

Liquid-filled test tubes in rack

Test tubes in rack, close-up

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

Blood Samples in Test Tubes

Scientist with laboratory equipment, high angle

Close-up of pipette and colored liquid in test tubes

Test tubes with different color liquid

Close-up of test tubes with colored liquid inside

Close-up of test tubes with colored liquid inside

Pipette mixing liquid into flask

Overhead view of test tubes with colored liquid inside in rack

Lab technician with test tubes

Blood Samples in Test Tubes

Beakers and test tube with colored liquid, overhead view

Flasks, test tube,pipette,and graduated cylinder

Test tubes in rack, close-up

Test tubes in rack, close-up

Test tubes in rack, close-up

Blood Samples in Test Tubes

Lab technician with test tube

Lab technician with test tube

Test tubes in rack, overhead view

Test tubes in rack, overhead view

Rack of test tubes with solution on counter in lab

Rack of test tubes with solution on counter in lab

Water dropping into measuring tubes

Close up of pipette dropping solution into test tube in rack in lab

Test tubes in laboratory

Microscope and test tubes

Liquid in test tubes in a rack

Test tubes in test tube rack

Set of tubes,hospital

Healthcare And Medicine

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 glass stir stick above glass wear

Scientific glasswears,overhead view

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

Pipette and test tubes

Test tubes in a rack

Test tubes in a rack

Test tubes in a rack

Test tubes in a rack

Test tubes in a rack

Test tubes in a rack

Test tubes in a test tube rack

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

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

Close up of test tubes with liquid

Test tubes in a rack

Scientific samples in test tubes with microscope

Healthcare And Medicine

Healthcare And Medicine

pipet and test tube in biology lab

Rack of test tubes with solution on counter in lab

Healthcare And Medicine

Test tubes in a test tube rack

Samples in test tubes

Pipette dropping liquid into test tubes

Pipette dropping liquid into test tubes

Test tubes with blue liquid inside

Test tubes in a rack with pipette

Samples and test tubes

Pipette adding sample to a test tube in a laboratory

Empty test tubes in rack

Blood samples in test tubes

Healthcare And Medicine

Pipette and test tubes

Pipette and test tubes

Test tubes containing liquid in a rack

Test tubes in rack

Laboratory equipment

Row of test tubes

Test tubes in rack

Pipette dripping liquid into test tube

Pipette dropping liquid into a test tube

Test tubes in a test tube rack

Test tubes in a test tube rack

Eppendorf tubes and pipette

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

試験管

試験管

Pipette dropping liquid into test tubes

Empty tubes in a test tube rack

Empty tubes in a test tube rack

Pipette adding sample to a test tube in a laboratory

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

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

Rack of test tubes with solution on blue counter

Rack of test tubes with solution on blue counter

Healthcare And Medicine

Healthcare And Medicine

Liquid in test tubes

試験管

Samples being poured in test tube for research at laboratory

Test tubes with different coloured liquids in rack

Measuring tubes, half filled

Measuring tubes, half filled

Pipette dropping liquid into micro tubes

Pipette dropping liquid into micro tubes

Pipette dropping liquid into micro tubes

Pipette dropping liquid into micro tubes

High angle view of various laboratory experiment on table

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

Pipette dropping a solution into a vial, used for storing liquid during chemical or biological research

Liquid in test tubes

Microscope and test tubes

Microscope and test tubes

Microscope and test tubes

Healthcare And Medicine

Blood sample and test tubes

Healthcare And Medicine

Healthcare And Medicine

Blood samples in test tubes

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

Rack of test tubes with solution on blue counter

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

Close-up of test tubes on table

Close-up of test tubes on table

Close-up of test tubes on table

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

Pipette dropping liquid into seedling in greenhouse

Swab in a dish

実験器具

実験室

実験室

Laboratory glassware and DNA structure (Digital Composite)

Test tubes

Medical samples

試験管

Biological research

Pipette dropping liquid into test tube

Pipette dropping liquid into test tube

Test tubes in lab

Healthcare And Medicine

High angle view of various laboratory experiment on table

Glass tubes

Test tubes in rack

Lab samples in test tubes

Close-up of pipette with molecular structure and test tubes on table in laboratory

Healthcare And Medicine

Healthcare And Medicine

試験管

Measuring tube and jar filled with green and orange liquid

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

Biological samples in test tubes

DNA structure in test tube (Digital Composite)

Test tubes with dye liquid

Hand on measuring tubes

Blood samples in test tubes

DNA strand and liquid-filled test tube

Close-up?of pipette and test tubs in front of brain scans

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

医療イメージ

Pipette dropping liquid in test tubes

Germany, Bavaria, Munich, Photometric measuring of microtiter plate

Pipette and test tubes

Pipette and test tubes

Germany, Pipetting pink liquid into test tubes, close up

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

Medical equipment

Laboratory Test & Medicines

Vacutainer tubes with blood samples

Test tubes containing liquid

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

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

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

Graduated pipette and test tubes

Laboratory Test & Medicines

Medical equipment

Pipette dropping liquid into test tube

Test tubes and pipette

Lentils in test tubes in a test tube rack

Biological research

Biological research

Rack of test tubes with solution on counter in lab

Montage of microscope and test tubes

Close-up of test tubes with pipette and molecular structure on table in laboratory

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

Chemistry test tubes multi coloured

Healthcare And Medicine

Healthcare And Medicine

試験管

Pouring from beaker into test tube

Chemistry test tubes multi coloured