Magnetic Base for Visual Scientifics Experiments, 25 x 16 x 2.5" Diameter_250mm Gram staining for determining if

Gram staining for determining if bacteria are Gram-positive

Sucrose dehydration kit creates dramatic black carbon column through sulfuric acid reactions that demonstrate organic chemistry and dehydration principles

sized to map charge distribution across larger conductors and transfer charge cleanly to an electroscope

Round-bottom narrow-neck boiling flask set includes 100mL borosilicate glass flask with stopper and tubing for distillation and heating procedures

Graduations marked every 100mL

Magnetic Base for Visual Scientifics Experiments, 25 x 16 x 2.5" Diameter_250mm Gram staining for determining ifCore 25 by 16 by 2. 5 inch heavy duty magnetic grid anchors every mechanics experiment kit in its product line, combining probeware and video analysis for grades 9 through 14.