Tag: pipette

Laboratory test tube with orange solution in hand

Laboratory test tube with orange solution in hand 66 17 0

Analysis in the laboratory background

Analysis in the laboratory background 60 16 0

Laboratory test tubes in a wooden tripod

Laboratory test tubes in a wooden tripod 66 12 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 53 18 0

Laboratory assistant in gloves with a flask and pipette working at the table

Laboratory assistant in gloves with a flask and pipette working at the table 75 17 0

Test flask with purple liquid on light background

Test flask with purple liquid on light background 55 13 0

Science laboratory research and development concept

Science laboratory research and development concept 77 17 0

Heating the reagent over a fire on a black background

Heating the reagent over a fire on a black background 98 14 0

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