5X TBE Electrophoresis Buffer Concentrate, 500mL Chemical_Glycerin used to demonstrate charging by

used to demonstrate charging by induction and repeated transfer of charge

Twenty-specimen set spans igneous

4 inches with thread-fitted joints tuning pressure by screw

and molecular organization for advanced cell biology teaching

Greatly magnified transverse dicot stem model on a mounted base exposes vascular bundle arrangement and primary tissue layers for advanced botany teaching

5X TBE Electrophoresis Buffer Concentrate, 500mL Chemical_Glycerin used to demonstrate charging byUsed as the standard agarose gel running buffer for DNA electrophoresis, this 500mL bottle of 5X Tris Borate EDTA dilutes 1: 5 to provide the high resolution ionic environment for DNA work.