Laboratory Grade Crystalline Sodium Chloride, 2.5kg Item Type_Cell Model Demonstration apparatus for measuring plant

Demonstration apparatus for measuring plant transpiration

The waves generate nodes & antinodes & their full wave length or half wave length can be measured

Carbon rod with brass terminal sized for general electrochemistry work

and mounted stand for comprehensive musculoskeletal anatomy instruction

Seed germination and plant structure kit includes materials for up to 15 student groups to study early plant development and seedling anatomy

Laboratory Grade Crystalline Sodium Chloride, 2.5kg Item Type_Cell Model Demonstration apparatus for measuring plantLarger 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.