A bubbling test tube, as found in any common science kit science test tube bubbling Bubbling Test Tube
eps format, keyword: vector material, vector pills, ambulances, hearts, eyes, medical, text, medicine, the test tube, lungs, arms, teeth, spectacles, children, babies, Yaoxiang Simple lines vector graphics material vector material vector pill ambulance Simple lines vector graphics material
A vaccuum-style blood tube, with label. Created using inkscape v0.45 blood tube container Blood tube (vaccuum style)
science cartoon chemistry lab tube holder laboratory test tubes Test Tubes Holder clip art test tub holder Test Tubes Holder clip art
