Laboratory Grade Calcium Chloride Dihydrate Flake, 500g Subcategory_Stopwatches and Timers Paper chromatography kit separates mixtures

Paper chromatography kit separates mixtures using capillary action and solvent polarity for up to 15 student groups with comprehensive procedure guides and materials

Transparent rectangular glass jar measures 25 x 15 x 15cm for specimen display

Mounted in a plastic case with 4mm safety sockets

Jumbo honey bee life cycle model demonstrates complete metamorphosis

Gauge is calibrated in kg/cm2 and in psi

Laboratory Grade Calcium Chloride Dihydrate Flake, 500g Subcategory_Stopwatches and Timers Paper chromatography kit separates mixturesUsed as a desiccant and a calcium ion source in solution, this 500g bottle of laboratory grade calcium chloride dihydrate flake drives exothermic dissolution in cold pack contrast demos.