Pipettor dipensing fluid into test tubes
Test tubes illuminated by red and green light
Test tubes
Rack of test tubes with solution on counter in lab
Close up of rack of test tubes with solution in lab
Test tubes and pipette
Close up of test tubes filled with solution in lab
Blood sample tubes
Empty tubes in a test tube rack
Close up of pipette dropping solution into test tube in rack in lab
Test tubes in a holder
Microscope and test tubes
Microtubes
Flasks, test tubes and mortar on shelf
Graduated pipette and test tubes
Test tubes in a test tube rack
Flasks, test tubes and mortar on shelf against white background
Medical samples in test tubes
Pipette and test tubes
Sample tubes
Germany, Pipetting pink liquid into test tubes, close up
Blood analysis
Test tubes in centrifuge
Nitrate test using acid
Pipetting
Empty test tubes in a holder
Test tubes in a volumetric flask
Blood samples in rack
Close up of scientist pipetting solution into test tubes in lab
Germany, Bavaria, Munich, Pipette pouring liquid into test tubes for medical research
Lab samples in test tubes
Test tubes in lab
Blood sampling tubes
Close-up of pipette filling test tube with human saliva sample
Medical sample tubes
点滴
Blood samples
Row of test tubes with liquid
Germany, Bavaria, Munich, Test tubes in test tube rack
Laboratory tests
Aesthetic Medical
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
Row of test tubes with liquid, yellow background
Row of test tubes with liquid, red background
Fungus in a test tube
Chemistry Laboratory
Test tubes, close up
Test tubes in rack
Chemistry research
Hands with test tube tray
Germany, Bavaria, Munich, Test tubes and petri dishes for medical research in laboratory
Sample being pipetted into a rack of test tubes inside a fume cupboard during a scientific experiment in a laboratory
Test tubes containing liquid
Germany, Bavaria, Munich, Droplet being dispensed from pipette into test tube
Research laboratory
Blood sample
Pipette adding sample to a test tube in a laboratory
Micropipette and eppendorf tubes
Test tubes filled with coloured liquid
Plant research, conceptual image
Germany, Bavaria, Munich, Photometric measuring of microtiter plate
Germany, Bavaria, Munich, Lyophilisation of proteins research in laboratory
Green test tubes
Blue test tubes
Red test tubes
Laboratory glassware
Test tubes in laboratory
ガラス器具
Blood group test
Rack of test tubes with solution on blue counter
Pipetting into microtubes
Close up of cultures in petri dishes on counter in lab
Close up of beakers with solutions on shelf in lab
Red cultures in petri dish among empty dishes in lab
Close up of empty beakers on counter in lab
Beakers with solution on shelf in lab
Close up of beakers with solution on shelf in lab
Green cultures in petri dish among empty dishes in lab
Cultures in petri dishes on counter in lab
Chemistry equipment set up in the lab
Petri dishes and pipette
Liquid in test tubes
Biomedical laboratory
Pipetting liquid into test tubes
Germany, Bavaria, Munich, Test samples stored in ice
研究開発イメージ
研究開発
Scientist picking test tube out of rack on counter in lab
Biological research
Test tube baby, conceptual image
Pipette dripping liquid into test tube
Person selecting a blood sample
Row of test tubes with liquid, pink background
Close up of test tubes
Test tubes with dye liquid
Blood samples in blood test tubes
Blood samples in test tubes
Chemistry apparatus
Scanning biological sample
Test tubes in a tube rack
Sample tubes on ice
Close up of cultures in petri dishes in lab
Close up of slide in microscope in lab
Test tubes in a rack