GEL LOADING

摘要

Disclosed is a gel loading aid comprising a porous solid support to which a plurality of samples may be reversibly immobilised, the support having a plurality of discrete sample sites, each site receiving a respective reversibly immobilised sample into the pores of the support, porous communication between adjacent samples sites being prevented by blockage of the pores therebetween, wherein said blockage is effected by crushing of the pores and/or filling of the pores with a blocking substance which prevents passage of the sample therethrough.