Tag: reagent

Coronavirus-Nachweis mit Reagenzgläsern im Laborumfeld

Coronavirus-Nachweis mit Reagenzgläsern im Laborumfeld 4 0 0 5.0

The concept of studying chemistry. Test tubes and reagents on a white background

The concept of studying chemistry. Test tubes and reagents on a white background 104 8 0

Glass tubes with different reagents close-up

Glass tubes with different reagents close-up 53 15 0

Mixing two reagents in a test tube

Mixing two reagents in a test tube 48 5 0

Close-up of a drop of orange solution on the tip of the pipette

Close-up of a drop of orange solution on the tip of the pipette 52 15 0

Flasks with reagents, microscope and laboratory glassware

Flasks with reagents, microscope and laboratory glassware 55 16 0

Analysis in the laboratory background

Analysis in the laboratory background 56 16 0

Close-up of the reaction between alkaline and acidic reagents in a test tube

Close-up of the reaction between alkaline and acidic reagents in a test tube 41 7 0

Laboratory test tubes in a wooden tripod

Laboratory test tubes in a wooden tripod 62 11 0

Plastic spoon with white powder. Working with reagents

Plastic spoon with white powder. Working with reagents 22 5 0