hand protection white glyph with color background icon which can easily modify or edit

acid apparatus background biohazard biological bonding can caution chemical color danger easily edit editable editn equipment experiment gas generic glassware gloves glyph grenade hand handwear hazard icon isolated lab laboratory mask modify nacid nbiohazard nbiological nchemical ndanger nexperiment nhand protection protective rack rain risk safety sign symbol test toxic tubes vector warning which white