Tiras immunogénicas, Rs, AgriStrip, individuales,tampón de extracción listo para usar para 25 ensayos

The reagents used for this AgriStrip were made against Rs isolate RAC 3854 from potato (originally NCPPB 3854 from the UK). This test specifically reacts with Rs with a detection limit of approx. 105 cfu/ml. Best results with leaf and petiol samples were obtained with a 1:60 to 1:120 (w/v) dilution of an extract of infected tissue, in pelargonium preferably taken at the lower part of the main stem, or at the base of the first lateral shoot.