写真素材の検索結果

Laboratory bottles and tubes

Laboratory bottles and tubes

Laboratory bottles and tubes

Laboratory glassware

Chemistry research

Test tubes

Test tubes

Chemical flasks

Empty tubes in a test tube rack

Chemistry research

Microscope and scientific equipment

Microscope and scientific equipment

Microscope and scientific equipment

Rack of test tubes with solution on counter in lab

Test tubes in a holder

Microscope and test tubes

Microscope and test tubes

Test tubes in a volumetric flask

Test tubes in a test tube rack

Test tubes in a test tube rack

Woman doing experiment in chemical laboratory

Cosmetics testing

Test tubes

Test tubes

Test tubes

Test tubes

Test tubes

Test tubes

Test tubes

Laboratory tubes

Static electricity experiment

Laboratory flasks

Laboratory flasks

Close up of beakers with solutions on shelf in lab

Close up of beakers with solutions on shelf in lab

Empty tubes in a test tube rack

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

Pipette and sample holder

Test tubes in a holder

Test tubes in a holder

Test tubes in a holder

Chemistry research

Samples

実験室

Beakers with solution on shelf in lab

Close up of beakers with solution on shelf in lab

Beakers Filled With Yellow and Green Liquid

Micropipette and eppendorf tubes

Micropipette and eppendorf tubes

Micropipette and eppendorf tubes

Rack of test tubes with solution on counter in lab

Flasks, test tubes and mortar on shelf

試験管を見つめる女性

Chemistry apparatus

Chemistry apparatus

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 cultures in petri dishes on counter in lab

Cultures in petri dishes on counter in lab

Nitrate test using acid

Chemistry glass-ware

Chemistry research

Microscope and scientific equipment

Test tubes in lab

Close up of rack of test tubes with solution in lab

Cuvette containing red liquid

Cuvette containing red liquid

Cuvette containing red liquid

Lab samples in test tubes

Multi-pipette and multi-well tray

Pipetting into microtubes

Laboratory equipment, close-up

Multi well plate with pipette

Multi well plate with pipette

Row of Test Tubes with Assorted Colorful Liquid

実験室のプレート

Microscope and test tubes

Chemistry lab

Chemistry lab

Chemistry lab

Petri dishes

Close up of test tubes filled with solution in lab

Rack of test tubes with solution on counter in lab

Liquid in test tubes

Flasks, test tubes and mortar on shelf against white background

Microscope in laboratory

Microscope

Microscope

Microscope and scientific equipment

Microscope and scientific equipment

Robotic arm

Test tubes and pipette

Test tubes and pipette

Test tubes and pipette

travel in France Provence

質量分析計

Cosmetics testing

Cosmetics testing

Cosmetics testing

Food tasting

Microscope in science laboratory

Petri dishes in laboratory

Scanning biological sample

Buzzer circuit

Flasks and laboratory equipment on table

Close up of empty beakers on counter in lab

Close up of beakers with solution on shelf in lab

Close up of beakers with solution on shelf in lab

Chemistry experiment

Aesthetic Medical

Medical

Woman doing experiment in chemical laboratory

Scientist testing sample in laboratory

Sample tubes on ice

Person holding multi well plate

Pipette and multi well tray

Microscope slide on microscope

Multi well plate with pipette

Eppendorf tube with pipette

Eppendorf tube with pipette

Micropipette and eppendorf tube

Micropipette and eppendorf tube

Nitrogen inside tubes in laboratory, close-up

Volumetric flasks

実験装置

Rows of test tubes in laboratory, close-up

Laboratory tests

顕微鏡

Germany, Pipetting pink liquid into test tubes, close up

Preparing copper sulphate solution

Plant cutting growing roots

Liquid in test tubes

beaker close-up

beaker with purple liquid

beaker with purple and blue liquid

beaker with blue liquid

Petri dish

Petri dish

Water science

PEM proton exchange membrane reversible fuel cell

Mass-spring system

Person holding multi well plate

Laboratory glassware

Laboratory glassware

Laboratory glassware

Chemistry Laboratory

実験

Woman doing experiment in chemical laboratory

Pipettor dipensing fluid into test tubes

Scientist using pipette in laboratory

A sample in a pipette

Close up of slide in microscope in lab

Close up of cultures in petri dishes on counter in lab

Laboratory testing

Scientist holding eppendorf tube in laboratory

Lab equipment in lab

Detail of lab equipment in lab

Lab equipment in lab

Lab equipment

White rats in the box

Chemistry research

Light microscope

Light microscope

Light microscope

Light microscope

Selecting slides

Light microscope

Light microscope

Petri dishes

Petri dishes

Petri dishes

Conductivity of wood

Potassium chromate solution

Test tubes

Test tubes

Test tubes

Test tubes

Test tubes

White rats in the box

Woman measuring liquid in chemical laboratory

Petri dishes and pipette

Petri dishes and pipette

Test tubes in lab

Test tubes

Woman holding flask in chemical laboratory

ガラス器具

Preparing sample vials

Motor effect demonstration

Hooke's Law experiment

Benedict's test for sugars

Benedict's test for sugars

Water science

Water science

Empty test tubes in a holder

Microscope

Microscope