|  | Leak Proof
		● No leakage of upper tank buffer as silicone gasket is tough and resilient.
		● Buffer leaks from plastic joints prevented as sticking is done with special glues.
		● Leak-proof sealing using agarose in lower tank trough and slotted spacers |  | Rugged
		● Breakage resistant Teflon combs, spacers and fibre-glass notched plate
		● Electrodes do not break as they are thick and platinum is > 99.9% pure.
		● No electrolytic corrosion of male connector as base is resin filled. | 
		
		|  | Economical
		● Run upto two gels per side
		● Short and defined run times as gels can be run at constant current.
		● Can be run in the refrigerator due to its small footprint. 
		● Saves reagent and operator cost as leakage and errors are prevented. |  | High Resolution
		● Sharper bands because of thin glass plates and deep cathodic tank, which ensure that the entire gel-sandwich is in contact with buffer
		● Low positioned electrodes stir buffer to cool gel-sandwich plates
		● No artefacts as gel sticks to spacers; the electric field is uniform; and the gel cooling is effective. |  | 
		
		|  | Error Minimization
		● No slippage of gel sandwich due to in-situ gel casting
		● Migration of samples in wrong direction prevented due to unidirectional feature
		● Wells not formed at a slant as combs sit well levelled on spacers |  | Convenient 
		● Multichannel pipetter compatible combs available. |  |