Reagent Grade Copper (II) Sulfate Pentahydrate Crystals, 500g Base Size_6 x 9" 2mL graduations and glass key

2mL graduations and glass key stopcock for titration and volumetric analysis

Og) and visible from across the classroom for whole-class reference

Class B graduated cylinder in heavy-duty borosilicate glass holds 2000mL with polypropylene stopper and ±20mL tolerance for large-volume measurement

sized to read one step up from the 0-1A meter when student circuits draw past the lower meter's full-scale deflection

Structured around the classic hydrogen-peroxide foam reaction

Reagent Grade Copper (II) Sulfate Pentahydrate Crystals, 500g Base Size_6 x 9" 2mL graduations and glass keyUsed in Benedict's reducing sugar test and crystal growing demonstrations, this 500g bottle of reagent grade copper (II) sulfate pentahydrate shows the classic blue vitriol form of CuSO4.