Rimless Thick Wall Borosilicate Glass Test Tube, 48-Pack Subcategory_Sedimentary Rocks providing an inert electrode that

providing an inert electrode that lets students isolate electrolyte and ion behavior from electrode chemistry

Polycarbonate Erlenmeyer flask holds 250mL with non-vented flat-bottom sealed construction and gamma sterilization for chemical storage and mixing

Blue neoprene stoppers with 1 hole

Pack of 2 narrow-neck Erlenmeyer flasks in borosilicate glass holds 1000mL for chemistry

and sensory balance

Rimless Thick Wall Borosilicate Glass Test Tube, 48-Pack Subcategory_Sedimentary Rocks providing an inert electrode thatBorosilicate 3. 3 glass rimless thick wall test tube distributed as a forty eight piece pack for small group classroom experiments and chemistry bench use.