Laboratory Grade Sodium Bicarbonate, 500g StockedLY9121 the lower-cost benchtop alternative to

the lower-cost benchtop alternative to the full-meter resistivity boards for quantitative R = rho*L/A and material-comparison investigations

showing the hexagonal bonding within each layer and the weak bonding between layers

(1) IS7004 endothermic demo kit (1) IS7005 exothermic demo kit Instructions and safety data sheet (SDS) packet

Air condenser in borosilicate glass measures 20cm with 19/26 ground joint for high-boiling-point reflux and organic chemistry procedures

Amphioxus lancelet model at 150x magnification demonstrates primitive chordate anatomy

Laboratory Grade Sodium Bicarbonate, 500g StockedLY9121 the lower-cost benchtop alternative toUsed as a pH neutralizer and buffering agent in acid base reactions, this 500g bottle of laboratory grade sodium bicarbonate also serves as a CO2 source for endothermic reaction demos.