US$ 20.49
Surface tension kit explores water molecular behavior through wetting agent effects
6 inch stainless rod
3 glass holds 5mL with 10/19 polyethylene stopper for small-volume volumetric measurement procedures
With this kit
5 inches with a 40 mm brass dial head
Laboratory Grade Potassium Nitrate Powder, 500g Material_PVC Surface tension kit explores waterUsed in pyrotechnics demonstrations, plant fertilizer chemistry, and oxidation reduction reactions, this 500g resealable container of laboratory grade potassium nitrate serves whole class chemistry.
US$ 20.49
US$ 46.99
US$ 24.99
US$ 10.99
US$ 25.99
US$ 154.00
US$ 88.99