DYCP-40C nidaamka qalalan ee semi-qallalan waxaa si wada jir ah loo isticmaalaa koronto-koronto si loogu gudbiyo molecule-ka borotiinka si dhakhso leh oo loogu wareejiyo xuubka sida nitrocellulose. Burburinta Semi-qallalan waxaa lagu sameeyaa elektrodes saxan garaaf ah oo qaabeyn toosan ah, ismaris jel iyo xuubka u dhexeeya xaashida shaandhada-qoyan ee shaandhada oo u shaqeysa sidii kaydka ion. Inta lagu jiro wareejinta elektrophoretic, molecules si xun u dallacay waxay ka guuraan jel oo u dhaqaaqaan korantada togan, halkaas oo ay ku shubaan xuubka. Electrodes-ka saxanka ah, oo ay kala soocaan jel-ka iyo xirmada warqadda shaandheynta, waxay bixiyaan xoogga sare ee goobta (V/cm) guud ahaan jelka, iyaga oo fulinaya wareejinta degdegga ah ee aadka u hufan.