Laboratory Grade Sodium Chloride Crystals, 500g Subject_Botany this 50-gram slotted mass hanger

this 50-gram slotted mass hanger contributes a known 50 g to any stacked mass

Small group diffusion and osmosis kit studies cell membrane transport through molecular movement

70% isopropyl alcohol or 10% bleach solution

5-inch hollow glass prism with a stopper

the dehydrated counterpart to the dihydrate form for chemistry demonstrations needing the unhydrated stoichiometric mass

Laboratory Grade Sodium Chloride Crystals, 500g Subject_Botany this 50-gram slotted mass hangerFive hundred gram bottle of laboratory grade sodium chloride crystals, the standard size for buffer prep, freezing point depression demos, and electrolyte conductivity investigations.