Variety of laboratory flask containing transition metal salts
Row of test tubes with liquid, yellow background
Female professor filling sample glasses in laoratory
Children doing experiment in the lab together
試験管とスポイトを持った女性
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test TubeHealthcare And Medicine,Test Tube
Healthcare And Medicine,Glassware,Utensil,Test Tube,Beaker,Measuring Beaker
Close-up of beaker
スポイトとメスフラスコ
Healthcare And Medicine,Glassware,Utensil,
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,
実験イメージ
実験器具
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Petri Dish
Petri dishes with liquid
実験道具と化学構造式
Healthcare And Medicine,Glassware,Utensil,Flask,Conical Flask
Chemical Analysis
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Test Tube,Pipette
試験管のメモリ
フラスコ
Test tubes in a holder
試験管
Petri dishes
Test tubes containing liquid
Liquid-filled petri dish and molecular structure
実験器具と化学式
試験管と化学式
試験管とスポイト
丸底フラスコ
Volumetric flask
Volumetric flasks
試験管を見つめる女性
試験管を持った女性
Healthcare And Medicine,Glassware,Utensil,Beaker,Measuring Beaker
アルコールランプの炎
Flasks
Chemical flasks
Healthcare And Medicine,Glassware,Laboratory Glassware,Utensil,,Flask,Conical Flask
アルコールランプ
Measuring cylinders filled with coloured liquid
Pipette and volumetric flask
Volumetric flasks and pipette
Blood sample
Color coded tube containing synthetic blood sample on a bloodwork requisition form that lists a test for prostate-specific antigen (PSA)
シャーレとスポイト
試験官と青い球
液体の入った三角フラスコと化学式
Healthcare And Medicine,Glassware,Utensil,Conical Flask
Scientist experimenting with liquid chemicals and test tube
ビーカーとインク
フラスコと青い球
4個のシャーレ
ガラス器具
複数の試験管
Test tubes, close up
液体を試験管に入れる
試験管の中の天然素材
小さな芽の入った試験管
Healthcare And Medicine,Glassware,Utensil,Flask
Female scientist inspecting fume hood in laboratory
Researcher placing samples into gas chromotograph
三角フラスコとインク
Blood samples, artwork
Color coded blood tubes containing synthetic blood samples. Blue top - buffered sodium citrate. Green top - lithium heparin anticoagulant. Lavender top - K2-EDTA anticoagulant
Disposable plastic medical syringe and color coded tubes containing synthetic blood samples. Blue top - buffered sodium citrate. Lavender top - K2-EDTA anticoagulant
Nitrile - gloved hand holding disposable plastic medical syringe inserted into blue blood tube containing synthetic blood sample.
Female doctor preparing blood and urine samples at desk
Female doctor inspecting blood sample at desk
Female doctor preparing blood samples at desk
A blood sample being held with a row of human samples for analytical testing including blood, urine, chemistry, proteins, anticoagulants and HIV in lab
Empty test tubes in a holder
Close up of female scientist pippetting sample into eppendorf tube for analysis in laboratory
Female scientist testing micro plate blood samples in laboratory
Young woman scientist pipetting sample into vial in a laboratory used for chemical and DNA testing
Female scientist developing chemical formula in laboratory
Female scientist looking at petri dish specimen in laboratory
Calcium carbide salts
Laboratory glassware
Microtubes and pipette
Buchner flask
Bromination of phenol
Rough emerald
Water purity test
Microcentrifuge tubes
Erlenmeyer flasks containing coloured liquid
Pipette tips
Sodium
Test tubes with dye liquid
Pipettes in a laboratory
産業
Iron II sulphate 7 water on watch glass
Bottles in a laboratory
Pipetting sample
Microcentrifuge tube
Chemistry research
PCR micro tube strip