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Brightly colored wooden gate with flowers and trees.PREMIUM
Beautiful historic Cape Spear Lighthouse on the Atlantic Coast at sunrise.PREMIUM
The Gut Bridge is an old metal truss railroad bridge located in Stephenville Crossing, Newfoundland and Labrador, Canada.PREMIUM
Density of 2 different materials in a beaker. One object floating and one sinking.PREMIUM
ST. JOHN'S, NEWFOUNDLAND AND LABRADOR, CANADA – September 2, 2019: Water Street in downtown St. John’s showing its colorful building and activities, taken on September 2, 2019 in St. John's.PREMIUM
Density of 2 different materials in a graduated cylinder. One object floating and one sinking.PREMIUM
Plant mitochondria viewed under the microscope.PREMIUM
Trypanosoma gambiense blood smear viewed under a microscope at 1250 power.PREMIUM
The three common mineral acids used in chemistry, hydrochloric, sulfuric and nitric.PREMIUM
The three common inorganic acids and the most common organic acid used in chemistry: hydrochloric, sulfuric, nitric and acetic.PREMIUM
Distilled water bottle used in laboratories with name and safety code.PREMIUM
LONDON, UNITED KINGDOM – JULY 15, 2018: A food truck selling refreshing ice cream on a hot summer day, taken on July 15 in London.PREMIUM
Az emberi zsírszövet fotomikrográfiájaPREMIUM
A kovafélék fotokamerája. Használt a vízi biológia tanításához.PREMIUM
Vékonyréteg-kromatográfia kémiája lemezzel, oldószerrel és mintákkal.PREMIUM
Crystals of potassium permanganate used in medicine and chemical reactionsPREMIUM
Combustion reaction using sucrose to produce caramel and steam.PREMIUM
Égési reakció szacharóz felhasználásával karamell és gőz előállítására.PREMIUM
Combustion reaction using sucrose to produce caramel and steam.PREMIUM
Single replacement reaction with copper and silverPREMIUM
Flaming a microbiology wire loop using asepting techniquePREMIUM
Seats of the jury box in a courtroomPREMIUM
View of a courtroom with judge and lawyers benchPREMIUM
Megtekinthető a bírósági tárgyalóterem, a bírói szék, az ügyvédek és a tanúkPREMIUM
mikroszkóp kilátás az amőba, amely okozhat dysentery.PREMIUM
mikroszkóp kilátás az amőba, amely okozhat dysentery.PREMIUM
Nátrium-oldat égő fákon egy bunsen égő lángon.PREMIUM
Barium solution burning on a wooden splint in a bunsen burner flame.PREMIUM
Fixed slide cross section of muscle tissue, 100x microscope viewPREMIUM
Humpback whale tail with iceberg in the background.PREMIUM
Colorful Newfoundland fishing sheds with iceberg in the backgroundPREMIUM
Jéghegy a Newfoundland partvidék mentén sodródott.PREMIUM
Offshore seismic vessel in the portPREMIUM
Fixed stained slides of tapeworm sectionsPREMIUM
Lead chromatePREMIUM
Kínai májpelyhes festett csúszda.PREMIUM
Oil and gas platformPREMIUM
Kék és piros lakmuszpapír, amely savas oldatot mutat.PREMIUM
A sav és bázis kémia.PREMIUM
Hydrochloric acid solution with chemical structure model.PREMIUM
Dory és világítótorony a francia sziget Saint Pierre.PREMIUM
Amennyiben jéghegyek megy meghalni ... Iceberg Alley, Újfundland és Labrador.PREMIUM
Etanol kémiai lepárlás fűtőköpennyel.PREMIUM
Olajszállító tartályhajó kikötve egy olajtároló terminálPREMIUM
A FPSO olajtermelés hajó.PREMIUM
FPSO olajtermelés hajó.PREMIUM
A FPSO olajtermelés hajó.PREMIUM
FPSO olajtermelés hajó.PREMIUM
Bunsen égő laboratóriumába.PREMIUM
Elválasztása élelmiszer színezőanyag vegyületek vékonyréteg-kromatográfiával.PREMIUM
Jéghegy víz folyik át.PREMIUM
Szén-dioxid szilárd, a lombik-PREMIUM
Kalapács, Petri-csészéket és az élelmiszer-PREMIUM
Világítótorony napkeltekorPREMIUM
Hullámok feltörése a sziklákon a part közelében.PREMIUM
St. John's cityscape PREMIUM
Newfoundland coastline at sunrise. PREMIUM
Rocky coastline with lighthouse. PREMIUM
The Cape Spear lighthouse. PREMIUM
Testing drinking water for microorganisms. PREMIUM
Studying mold under a microscope from food and air.PREMIUM
Milk pouring from a carton.PREMIUM
Streptococcus pneumonia viewed through a light microscope at x1000.PREMIUM
Petri plate being examined for bacteria.PREMIUM
Bacteria, yeast and mold growing on an agar plate.PREMIUM
Different petri plates containing bacteria, yeast and mold.PREMIUM
Rhizopus Zygotes egy mikroszkóp tárgylemezén x160-nál.PREMIUM
Bacteria growing on a petri dish.PREMIUM
Food being studied under a microscope for germs.PREMIUM
Chemical analysisPREMIUM
Bunsen BurnerPREMIUM
Bunsen BurnerPREMIUM
Bunsen BurnerPREMIUM
Rainbow FallsPREMIUM
Yeast And MoldsPREMIUM
Petri DishPREMIUM
Bacterial Colonies PREMIUM
Microbiology ToolsPREMIUM
YeastPREMIUM
MoldPREMIUM
Bacterial ColoniesPREMIUM
Food TestingPREMIUM
Lighthouse By The OceanPREMIUM
Pearl HarbourPREMIUM
MicrobiologyPREMIUM
Beautiful historic Cape Spear Lighthouse on the Atlantic Coast at sunrise.PREMIUM
Rhizopus fungi viewed under the microscope, saprophytic and parasite fungi.PREMIUM
Mixing of glycerol and water in a test tube.PREMIUM
A stained slide of loose areolar connective tissue viewed at 100 power.PREMIUM
Two reagent bottles containing hydrochloric acid, acetic acid and their molecular models.PREMIUM
Humpback whale tail showing as whale dives for food in Trinity Bay, Newfoundland and Labrador, Canada.PREMIUM
A reagent bottle with acetic acid and the model showing the structurePREMIUM
Spontaneous combustion reaction between potassium permanganate and glycerol PREMIUM
Spontaneous combustion reaction between potassium permanganate and glycerol PREMIUM
Signal hill historic site in the city of St. John's, Newfoundland and Labrador, CanadaPREMIUM
Mintavételi konténerek a coliformok és a vegyi anyagok vízben való gyűjtéséhez.PREMIUM
mikroszkóp kilátás az amőba, amely okozhat dysentery.PREMIUM
Copper solution burning on a wooden splint in a bunsen burner flame.PREMIUM
Architecture of the colorful houses on the steep streets of St John's, Newfoundland, CanadaPREMIUM
Architecture of the colorful houses on the steep streets of St John's, Newfoundland, CanadaPREMIUM
