Laboratory Grade Crystalline Sodium Chloride, 2.5kg Grade_Laboratory Grade Vertical recovery bend in borosilicate

Vertical recovery bend in borosilicate glass features 14/23 cone sizes for distillation collection and redirecting flow between apparatus

Cylindrical dropping funnel in heavy-duty borosilicate glass holds 250mL with PTFE stopcock and 29/32 plastic stopper for liquid addition

37-piece electricity and magnetism kit with cell holders

this kit makes thermal-conductivity differences visible through side-by-side ice melting

Aluminum-bodied double-parallel pulley with two 2-inch wheels in a heavy-duty 4

Laboratory Grade Crystalline Sodium Chloride, 2.5kg Grade_Laboratory Grade Vertical recovery bend in borosilicateLarger crystal 2. 5kg of laboratory grade sodium chloride, the slower dissolving variant of the fine crystalline form for salt crystal growing demos and solubility rate experiments.