Microscope

A droplet of liquid falling from a tilted glass test tube.

Liquid Drop From Tube

A pill bottle, medicine flask, test tube or vial with a label and a thick rim.

Doctor wearing glasses and a medic coat holding a flask 

An opened suitcase with test tubes standing up inside.

An Erlenmeyer flask containing liquid, with two sparkles around it.

Male Doctor wearing a lab coat and glasses holding one hand in the air.

A silhouette of triangle bottomed Erlenmeyer shaped scientific flask or beaker.

Three test tubes on a rack, all with dots indicating different amounts of liquid inside.

An outlined or minimalistic drawing of a triangular science flask as blackboard content for science class.

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.

A triangular based beaker with a narrow rim, measurement lines and liquid.