Comprising four Porvair p3 protein precipitation plates and four 1ml deep well collection plates (colour coded in red or blue polypropylene) the Combipack provides all the elements required to undertake protein precipitation separations at an affordable price.
The p3 plate uses the CRASH method in which protein in samples is denatured with acetonitrile and the flocculent filtered out. A dual filter matrix retains sample in the wells of the p3 plate until required to release by vacuum or pressure. The use of a prefilter on top of an oleophobic filter eliminates blockages commonly found with other protein precipitation plates especially when handling high protein samples. Manufactured to the standard ANSI/SBS footprint all plates in the Combipack are fully automation compatible.