Microscope and petri dishes
Silhouetted microscope
Microscope and flasks
Eight petri dishes
Bottle and petri dishes
Cell cultures in petri dishes
Microscope, computer artwork.
Pipette and petri dish
Close up of seeds in Petri dish
シャーレ
Close up of Petri dish with bean or leaf
4個のシャーレ
Test tube rack with test tubes
Us coins and magnifying glass
Three volumetric flasks
Illustration Technique, Microscope,
Pipette and volumetric flask
Assorted herbs in petri dishes, overhead view
Test tubes
Scientist with microscope
petri dish with clear white and blue gel inside
Magnifying glass
Colorful test tubes in a row
Test tubes, close up
Dropper filling test tubes
Conical flask and pipette
A magnifying glass
Two volumetric flasks
ガラス器具
Pipetting coloured liquid into petri dishes
Conical flask
Multi-colored bacteria in petri dishes
光学顕微鏡
Close-up of a microscope slide and a petri dish
Petri dishes with liquid
ビーカー
Magnifying glass and a stack of paper
三角フラスコ
平底フラスコ
Test tubes holding dried flowers
試験管
Syringe and petri dish covered in blood
Pipette in petri dish
Petri dish & pipette
Microplate and pipette
Petri dishes
Chemistry, conceptual image
Cancer research laboratory, microscope
Volumetric flask and pipette
壜に詰まったさまざまな国旗
Biological research, conceptual image
実験イメージ
複数の試験管
試験管とスポイト
Microscope
エバポレーター
Sandstone, limestone and mudstone, illustration
医療イメージ
Producing gas
Volumetric flasks
Two empty petri dishes
液体の入った三角フラスコと実権用具
Liquids in petri dish.
Sprouts on a petri dish
Lifestyle Element
Close up of liquid in petri dish
Two volumetric flasks and pipette
Test tubes in beaker
Lavender Lavandula sp stems
Tincture
Row of test tubes
Test tubes with different coloured liquids in rack
Laboratory flask
Dried Healthy Foods in Petri Dishes
Bubbles on a glass slide, light micrograph
Red petri dish with bacteria on white background
petri dish with pink and white substance inside
Syringe and medicine
液体の入った三角フラスコ
液体を試験管に入れる
Two petri dishs, one with bacteria and other without on white background
Hyperplastic polyp, light micrograph
スポイト
スポイトと試験管
Healthcare And Medicine
Microscope silhouette
Red liquid in a glass flask
産業・化学
小さな芽の入った試験管
Healthcare And Medicine,Glassware,Utensil,
Three Toy Mice in Petri Dish
Two Toy Mice in Petri Dish
Two petri dishes
顕微鏡とシャーレ
Light microscope
medical still life
液体の入った三角フラスコと試験管
Cell culture preparation
実験器具
シャーレとスポイト
Chemistry glass-ware
液体の入った試験管
試験管とビーカー
Olive leaf, light micrograph
Dental file, SEM
microscope
Beechams Flu Plus caplet
Close-up of blood samples in test tubes
ビーカーと試験管
Cat ovary, light microgrpah
Doronicum pardalianches flower bud, light micrograph
Scientific measuring beakers with colorful liquid
丸底フラスコ
Diffusion in water
虫メガネ
Empty petri dishes