Kostenlose Bilder
von Marco Verch unter Creative-Commons-Lizenz
35 kostenlose Biotechnology Fotos zum Herunterladen
35 Fotos
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CC 2.0
Marco Verch
Tests water using chemical reagents silicium
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CC 2.0
Marco Verch
Set of chemical tests for water with reagents
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Marco Verch
Green solution in test tube heated over open flame
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CC 4.0
KI
Wissenschaftliches Mikroskop isoliert auf weißem Hintergrund
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Marco Verch
Lab assistant with flask and pipette at work
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CC 2.0
Marco Verch
Potassium permanganate solution in a glass flask
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CC 2.0
Marco Verch
Scientist pouring liquid from a test tube close-up
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CC 2.0
Marco Verch
A magnifying glass among sticky notes with various vitamins
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Marco Verch
Genetically Modified Tomato with Syringe in Gloved Hands
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CC 2.0
Marco Verch
Test flask with purple liquid on light background
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CC 2.0
Marco Verch
Flasks with reagents, microscope and laboratory glassware
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Marco Verch
Glass flasks with solutions on a pharmacy lab table
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Marco Verch
Test tube with scale and white liquid in hand
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CC 2.0
Marco Verch
Spritze im Apfel — Pestizide in Obst und Gemüse
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CC 2.0
Marco Verch
US government purchasing vaccines from pharma firms
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Marco Verch
Onion microgreens beside microscope and lab test tubes
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CC 2.0
Marco Verch
Laboratory flask with dissolving potassium permanganate
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CC 2.0
Marco Verch
Glass flasks with red solution near a microscope
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CC 2.0
Marco Verch
Test tubes with colorful liquids on black background
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Marco Verch
Colorful chemical solutions in laboratory glassware
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CC 2.0
Marco Verch
Scientist Holds Flask with Green Solution over Fire
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CC 2.0
Marco Verch
Hand uses needle to burst balloon with Vir Biotechnology logo
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CC 2.0
Marco Verch
Chemical care products for aquarium fish and plants
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Marco Verch
The process of injection in tomato, close up
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CC 2.0
Marco Verch
BioNTech launches its new Covid-19 vaccine
6
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CC 2.0
Marco Verch
Laboratory glassware set on a light blue background
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Marco Verch
Colorful liquids in laboratory glassware on light table
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Marco Verch
Scientist Analyzing Plant Sprouts with Tweezers in Lab
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CC 2.0
Marco Verch
Hand holding silicium reagent for water testing
4
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CC 2.0
Marco Verch
Apple in hand with rubber gloves and a syringe
5
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CC 2.0
Marco Verch
Syringe injected into a ripe red tomato — pesticide concept
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CC 2.0
Marco Verch
Heating the reagent over a fire on a black background
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CC 2.0
Marco Verch
Gloved Hand Holds Flask with Solution over Flame
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CC 2.0
Marco Verch
AstraZeneca Coronavirus Vaccine in Close-Up View
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Marco Verch
Colorful solutions in differently shaped glass flasks