Liquid nitrogen being poured from beaker
Liquid nitrogen being poured
Cancer research laboratory, female scientists hand lifting cells stored at sub zero temperatures in a liquid nitrogen cryopreservation chamber
Liquid nitrogen
Induced pluripotent stem cells being frozen
Liquid nitrogen ice cream
Stem cell technology
Cancer research laboratory, female scientist working with cells stored at sub zero temperatures in a liquid nitrogen cryopreservation chamber
InVitro Fertilization Lab
In Vitro Fertilization Lab
Filling cryostorage tank
Cancer research laboratory, fingers of scientist working with cells kept in ice after storage in sub zero temperatures in a liquid nitrogen cryopreservation chamber
実験器具
ビーカー
Stem cell storage
Quantum entanglement experiment
Verruca removal using liquid nitrogen
Animal germplasm storage
Technician in a germ-free laboratory
Cancer research laboratory, hands of scientist working with cells kept in ice after storage in sub zero temperatures in a liquid nitrogen cryopreservation chamber
Cancer research laboratory, scientist working with cells kept in ice after storage in sub zero temperatures in a liquid nitrogen cryopreservation chamber
Cancer research laboratory, overhead view of scientist working with cells kept in ice after storage in sub zero temperatures in a liquid nitrogen cryopreservation chamber
Smoke against black background
Scientist pouring liquid into beaker
Pouring fluid into a beaker
Pouring coloured fluid into a beaker
Clear liquid dripping into a beaker containing red liquid
湯気
Cryostorage of stem cells
Cryostorage facility
煙のイメージ
Evaporating water from a brine solution
Wart treatment
Wreaths of smoke
Evaporation deposit from salt water
試験管
実験
Actinic keratosis after cryotherapy
Cryopreservation in stem cell research
National Laboratory for Genetic Resources Preservation, USA
Leishmaniasis treatment
Frozen embryos for IVF
Sperm bank
Seed storage research
Bull gene mapping
Cryotherapy
Copper II sulphate
煙
Lit match
バラ
液体を注がれるビーカー
Test tube with red liquid
Pouring milk into water in glass beaker
平底フラスコ
Plastic sulphur formation
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,
Beakers Pouring Liquid Larger Beaker
白い煙
煙 黒 白
Smoke
ドライアイス
Smoke rising
Red and White Smoke Stack
Liquid dripping from measuring cylinder, close-up
煙 青 白
煙 赤 白
煙 緑 白
Litmus indicator dropping from pipette into beaker for pH test
ビーカーとスポイト
ビーカーとインク
Heat of hydration of copper sulphate
Blue liquid being poured from beaker
Healthcare And Medicine,Glassware,Utensil,
Smoke billowing from industrial plant
Flame and smoke
煙突と白い煙
Liquid in beaker
Displacement reaction
Blue liquid inside glass beaker
Pipette with dripping liquid
Picromerite mineral
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube
実験イメージ
Evaporation deposit from fresh water
Close-up of a scientist's hand pouring sample into a beaker
Pipette with falling drops of liquid
ろうそくの煙
Reaction of water and calcium oxide
Magnesium ribbon burning
Magnesium reacting with an acid
Water boiling in glass beaker on top
Laboratory flasks
Graphitisation for radiocarbon dating
Oral squamous cell carcinoma, SEM
Actinic cheilitis after treatment
Muscular dystrophy research
Blood product storage
Herschel space telescope construction
Algae in a glass beaker
冷却塔と発電所
Beans in test tubes with smoking beaker