Medical measuring tube
Measuring tubes, half filled
Water dropping into measuring tubes
Measuring tube, close up
Measuring tube and jar filled with green and orange liquid
Hands holding measuring tube
Hand on measuring tubes
Measuring jars filled with blue and yellow liquid
Measuring jar, half filled
Measuring jars, half filled color liquid
Glass tubes
Measuring jars
Hand pouring liquid from measuring jar into tube
Hand holding measuring jar
Measuring tubes
Eppendorf tube with pipette
Micropipette and eppendorf tube
Test tubes
Liquid in test tubes
Empty tubes in a test tube rack
Blood Samples in Test Tubes
ガラス器具
実験イメージ
Measuring tubes, close up
Test tubes in a test tube rack
Lab technician with test tube
Micropipette and eppendorf tubes
Medical equipment
Chemical flasks
Flasks, test tube,pipette,and graduated cylinder
Healthcare And Medicine
Beakers and test tube with colored liquid, overhead view
Scientist holding a test tube above a rack with liquid-filled test tubes
Laboratory equipment
Empty test tubes in a holder
Laboratory equipment, close-up
Chemistry research
Microscope and test tubes
Glass jars
Flasks
Test tubes with different color liquid
Dropping liquid into test tubes with a pipette
Test tubes in rack with one pipette inside, low angle.
Test tubes with colored liquid inside in rack, close-up
Test tubes in rack, close-up
Close-up of glass stir stick above glass wear
Close-up of pipette and colored liquid in test tubes
Close-up of test tubes with colored liquid inside
Pipette above flask with red liquid inside
Pipette mixing liquid into flask
Lab technician with test tubes
Overhead view of test tubes with colored liquid inside in rack
Scientific glasswears,overhead view
Flasks, petri dish, rat tubes in rack, high angle
Liquid-filled test tubes in rack
実験室
Laboratory tubes
laboratory/ hand hold test tube with liquid
実験器具
Test tubes in centrifuge
Test tubes in a rack
Test tubes in a holder
Syringes
Liquid in glass
Glass half filled with red liquid
Glass pot, lid closed
Swab in a dish
Laboratory glassware
Test tubes in rack, overhead view
Scientist with laboratory equipment, high angle
Nitrogen inside tubes in laboratory, close-up
Rows of test tubes in laboratory, close-up
カラフルな液体の入った試験管
並ぶ試験管
Close-up of pipette filling test tube with human saliva sample
Petri dish
Glass beakers filled with test tubes, still life, close-up
Biological research
複数の試験管
Flask