An economic approach to sample preparation
Porvair Sciencescontact supplier
The Combipack is designed for protein precipitation separation techniques in chromatography labs.
Combipack is made up of four Porvair p3 protein precipitation plates and four 1ml deep well collection plates (colour coded in red or blue polypropylene.)
Based upon the industry standard MicroLute 96-well format, the p3 plate uses the CRASH method in which protein in samples is denatured with acetonitrile and the flocculent filtered out.
A novel 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.
The p3 has been proven in independent tests to eliminate the mess and complex sample preparation (no centrifuging, no vortexing) traditionally associated with protein precipitation techniques.
Manufactured to the standard ANSI/SBS footprint all plates in the Combipack are fully automation compatible.
Microplate evaporation made simple videodownload
Steve Knight describes the process of 96-well and 384-well microplate evaporation using the Minivap and UltraVap systems.
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