Laboratory Grade Crystalline Sodium Chloride, 2.5kg Item Type_Cell Model Erlenmeyer Flask with a 250mL

Erlenmeyer Flask with a 250mL capacity and narrow neck is made of heavy-duty borosilicate 3

Carbon rod with brass terminal sized for general electrochemistry work

Fine-mesh dual-purpose net captures adult insects overhead and aquatic larvae below the surface for field entomology and life-cycle observation work

this insulated wire keeps polarity color-coded across the mid-distance between instruments and student-built bench circuits

Laboratory Grade Crystalline Sodium Chloride, 2.5kg Item Type_Cell Model Erlenmeyer Flask with a 250mLLarger 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.